HIGHLIGHTED ARTICLES

Engineering single-atom angular momentum eigenstates in an optical tweezer

Philipp Lunt, Paul Hill, Johannes Reiter, Philipp M. Preiss, Maciej Gałka, and Selim Jochim

Phys. Rev. A 110, 063315 (2024) - Published 16 December, 2024

By controlling the motion and interaction of individual atoms in a cold-atom ensemble, researchers have produced a correlated topological state of matter, called a fractional quantum Hall state.

Quantum error mitigation by layerwise Richardson extrapolation

Vincent Russo and Andrea Mari

Phys. Rev. A 110, 062420 (2024) - Published 17 December, 2024

The authors present an error-mitigation scheme in which the noise from different layers of a quantum circuit can be amplified and then extrapolated to the zero-noise limit independently. In doing this they enhance the traditional Richardson extrapolation protocol with the flexibility of layerwise unitary folding schemes.

Continuous-variable quantum position verification secure against entangled attackers

Llorenç Escolà-Farràs, Arpan Akash Ray, Rene Allerstorfer, Boris Škorić, and Florian Speelman

Phys. Rev. A 110, 062605 (2024) - Published 11 December, 2024

This work develops a continuous-variable quantum position verification protocol using coherent states and n-bit classical strings, which are practical to implement in laboratories. The protocol is proven secure against attackers with fewer than cn preshared entangled qubits, even under some attenuation, excess noise, and slow quantum signal transmission.

Laser-assisted motional-mode spectroscopy in a Penning trap and the generalized invariance theorem

J. Berrocal, A. Hernández, D. Porras, and D. Rodríguez

Phys. Rev. A 110, 063107 (2024) - Published 10 December, 2024

The authors experimentally study all the motional modes of a laser-cooled two-ion Coulomb crystal in a Penning trap, some of them in the nonlinear regime. They used the results to test the generalized invariance theorem relating the motional eigenfrequencies of the crystal and the individual cyclotron frequencies of each constituent.

Domain formation and structural stabilities in mixed-species Coulomb crystals induced by sympathetically cooled highly charged ions

L.-A. Rüffert, E. A. Dijck, L. Timm, J. R. Crespo López-Urrutia, and T. E. Mehlstäubler

Phys. Rev. A 110, 063110 (2024) - Published 12 December, 2024

The authors theoretically and experimentally study the structural stability and dynamics of Coulomb crystals of mixed-species laser-cooled ions using temperature and trap parameters as control parameters. Such crystals are of great interest to high-precision spectroscopy and frequency metrology.

Self-aligning recirculated crossed optical dipole trap for lithium atoms

Ming Lian, Maximillian Mrozek-McCourt, Christopher K. Angyal, Dadbeh Shaddel, Zachary J. Blogg, John R. Griffin, Ian Crawley, and Ariel T. Sommer

Phys. Rev. A 110, 063121 (2024) - Published 27 December, 2024

The authors develop, numerically characterize, and experimentally test a new lens configuration that minimizes the sensitivity of a crossed-beam optical dipole trap to misalignment. This allows the trap to move and remain aligned, e.g. to bring an atomic cloud held in the trap close to a surface or field source for various applications in quantum simulation, sensing, and information processing.

Boundaries of universality of thermal collisions for atom-atom scattering

Xuyang Guo, Kirk W. Madison, James L. Booth, and Roman V. Krems

Phys. Rev. A 110, 063317 (2024) - Published 16 December, 2024

Thermal rate coefficients for some atomic collisions have been observed to be remarkably independent of the details of interatomic interactions at short range (i.e. they are universal), leading to their dependence on only the long-range interaction parameters and masses. This work examines the response of thermally averaged rate coefficients to changes in the interaction potentials in order to elucidate the origin and quantify the boundaries of this universality.

Measurement of the s-wave scattering length between metastable helium isotopes

S. Kannan, Y. S. Athreya, A. H. Abbas, X. T. Yan, S. S. Hodgman, and A. G. Truscott

Phys. Rev. A 110, 063324 (2024) - Published 26 December, 2024

The authors experimentally measure the s-wave scattering length between the two metastable isotopes of helium in a harmonic trap via trap oscillations and out-coupling. The result is in good agreement with previous theoretical predictions.

Limitations on bandwidth-integrated passive cloaking

Benjamin Strekha, Alessio Amaolo, Jewel Mohajan, Pengning Chao, Sean Molesky, and Alejandro W. Rodriguez

Phys. Rev. A 110, 063513 (2024) - Published 10 December, 2024

The authors lay out a framework for understanding the optimal performance of practical electromagnetic cloaking devices, providing new theoretical insights for future designs and showing how perfect cloaking is impossible even for a vanishing bandwidth for finite cloak sizes with bounded refractive index contrasts or material losses. The framework is exemplified by designing a cloak for a circular object in two dimensions.

Electromagnetic waves in a Lorentzian medium with periodically modulated oscillator density

M. I. Bakunov, A. V. Shirokova, M. A. Kurnikov, and A. V. Maslov

Phys. Rev. A 110, 063532 (2024) - Published 27 December, 2024

This paper critically examines the theoretical models used in the study of photonic time crystals, emphasizing the importance of taking dynamics of the medium, such as polarization, into account. The findings challenge earlier predictions of parametric amplification in a Lorentzian medium, showing that such effects do not arise when the medium’s full dynamics are properly accounted for.

Theory of time-bin-entangled photons from quantum emitters

Thomas K. Bracht, Florian Kappe, Moritz Cygorek, Tim Seidelmann, Yusuf Karli, Vikas Remesh, Gregor Weihs, Vollrath Martin Axt, and Doris E. Reiter

Phys. Rev. A 110, 063709 (2024) - Published 12 December, 2024

The authors present the tools needed to calculate the density matrices for time-bin encoded photon pairs. Their formalism is ready to account for realistic loss or decoherence processes, allowing for better assessment of the feasibility of different entangled-pair-production schemes.

LETTERS

Fundamental concepts

Qualitative equivalence between incompatibility and Bell nonlocality

Shiv Akshar Yadavalli, Nikola Andrejic, and Ravi Kunjwal

Phys. Rev. A 110, L060201 (2024) - Published 10 December, 2024

The authors study the relationship between joint measurability structures and their ability to support Bell inequality violations with quantum measurements. They show that every joint measurability structure with some incompatibility can show Bell nonlocality in quantum theory.

Quantum information science

Capturing many-body correlation effects with quantum and classical computing

Karol Kowalski, Nicholas P. Bauman, Guang Hao Low, Martin Roetteler, John J. Rehr, and Fernando D. Vila

Phys. Rev. A 110, L060401 (2024) - Published 5 December, 2024

The authors demonstrate the efficacy of the quantum phase estimator algorithm for evaluating the spectral function related to the ionization-potential part of a one-electron Green’s function in the high-energy regime. They assess the algorithm’s accuracy by comparing it to results derived from both exact and approximate formulations that incorporate high-rank correlation effects.

Quantum technologies

Exploiting nonequilibrium phase transitions and strong symmetries for continuous measurement of collective observables

Albert Cabot, Federico Carollo, and Igor Lesanovsky

Phys. Rev. A 110, L060601 (2024) - Published 23 December, 2024

A collective spin system is considered, whose constituents aregoverned by a dissipative dynamics that displays a strong symmetry(total angular momentum) in conjunction with a nonequilibrium phase transition. By monitoring the system output, it is shown that these ingredients allow to infer the value of the total angular momentumwithout the need of repeated projective measurements orreinitializations of the spins.

Light-induced processes in atomic-scale systems

Relativistic effects in molecular photoemission delays

Brock Grafstrom, Anna Wang-Holtzen, Jun Wang, Philip H. Bucksbaum, James P. Cryan, and Alexandra S. Landsman

Phys. Rev. A 110, L061101 (2024) - Published 6 December, 2024

The authors use attosecond flashes of light to investigate relativistic effects in molecules, which are known to impact certain chemical reactions and molecular dynamics around conical intersections. The relativistic effects were contained in the relative photoemission delay between two spin-orbit split states in methyl iodide, and by using relativistic calculations, the authors explain how the anomalous dip in the measured spin-orbit delay spectrum results from the interplay of interchannel coupling and spin-flip transitions.

Ultracold systems and matter waves

Multiphoton-dressed Rydberg excitations in a microwave cavity with ultracold Rb atoms

J. D. Massayuki Kondo, Seth T. Rittenhouse, Daniel Varela Magalhães, Vasil Rokaj, S. I. Mistakidis, H. R. Sadeghpour, and Luis Gustavo Marcassa

Phys. Rev. A 110, L061301 (2024) - Published 2 December, 2024

The authors demonstrate through Rydberg atom loss spectroscopy in a MOT that the well-known Autler-Townes split levels resonating in a microwave cavity can absorb and emit fractional photons to and from the cavity. A multilevel Jaynes-Cummings model provides theoretical support for near- and far-off-resonant multiphoton absorption and emission spectral features observed in the experiment.

Few-to-many-particle crossover of pair excitations in a superfluid

Fabian Resare and Johannes Hofmann

Phys. Rev. A 110, L061302 (2024) - Published 3 December, 2024

The authors examine the crossover of pair excitations from few- to many-particle Fermi gases, with a focus on the emergence of a “Higgs mode” that is characteristic of superfluid systems. By using an integrable pairing model that includes interactions between time-reversed pair states, a unified description of few- and many-body systems is provided with minor numerical cost. Agreement with recent few-body experiments is reported, which corroborates the pairing model, and the extrapolation to large particle numbers is discussed.

Absence of the breakdown of ferrodark solitons exhibiting a snake instability

Xiaoquan Yu and P. B. Blakie

Phys. Rev. A 110, L061303 (2024) - Published 4 December, 2024

The authors consider the dynamics of the recently discovered ferrodark soliton as a line defect in a quasi-two-dimensional ferromagnetic spin-1 Bose-Einstein condensate. This line ferrodark soliton exhibits snake instability however does not suffer the expected breakdown. Instead, it shows a chaotic motion combined with the proliferation of confined mass vortex pairs while the topological structure of the magnetic domain wall is kept.

Vortex bound states in dimerized π-flux optical lattices: Characterization, state preparation, and current measurement

Andrei A. Stepanenko and Marco Di Liberto

Phys. Rev. A 110, L061304 (2024) - Published 23 December, 2024

The authors introduce a mechanism to generate a bound state of two bosons with finite angular momentum, i.e. a vortex bound state. Approaches to prepare the state and measure its chirality are discussed.

Photonics, nonlinear optics, and optomechanics

Physical limits on Raman scattering: The critical role of pump and signal co-design

Alessio Amaolo, Pengning Chao, Thomas J. Maldonado, Sean Molesky, and Alejandro W. Rodriguez

Phys. Rev. A 110, L061501 (2024) - Published 4 December, 2024

The authors present a method for calculating physical limits on objectives of Raman scattered fields manipulated by nanophotonic structuring. The findings demonstrate that a coupled treatment of pump field focusing and Raman field scattering is required to realistically predict Raman-enhancing and Raman-active photonic device performance.

Reconstructing superoscillations buried deeply in noise

Derek D. White, Shunxing Zhang, Barbara Šoda, Achim Kempf, Daniele C. Struppa, Andrew N. Jordan, and John C. Howell

Phys. Rev. A 110, L061502 (2024) - Published 23 December, 2024

The authors demonstrate a method for creating superoscillating waves using frequency combs, and show that signals constructed using this method can be precisely spectrally filtered to reconstruct a superoscillating region that has been buried in orders of magnitude of noise. They further show that the superoscillating signal recovered from noise can be effectively used to range-resolve two objects well below the traditional range resolution limit.

Waveguide and cavity quantum electrodynamics with topological bowtie modes

Anastasiia V. Vladimirova, Guillermo Arregui, Sergei Lepeshov, Christian Anker Rosiek, Babak Vosoughi Lahijani, and Søren Stobbe

Phys. Rev. A 110, L061503 (2024) - Published 24 December, 2024

The authors demonstrate the existence of valley-Hall photonic topological insulators with strongly confined edge modes due to dielectric bowtie geometries. These topological building blocks enable waveguide quantum electrodynamics with ultrasmall mode volumes or by introducing perturbed topological waveguide sections as mirrors and cavity quantum electrodynamics with ultrahigh quality factors and ultrasmall mode volumes.

ARTICLES

Fundamental concepts

Quantum synchronization in an all-optical stroboscopic quantum simulator

Yan Li, Xingli Li, and Wenlin Li

Phys. Rev. A 110, 062201 (2024) - Published 2 December, 2024

Holevo bound and objectivity in the boson-spin model

Tae-Hun Lee and Jarosław K. Korbicz

Phys. Rev. A 110, 062202 (2024) - Published 2 December, 2024

Thermal-density-functional-theory approach to quantum thermodynamics

Antonio Palamara, Francesco Plastina, Antonello Sindona, and Irene D'Amico

Phys. Rev. A 110, 062203 (2024) - Published 2 December, 2024

Cavity-optomechanical quantum battery

Lu Wang, Shu-Qian Liu, Feng-lin Wu, Hao Fan, and Si-Yuan Liu

Phys. Rev. A 110, 062204 (2024) - Published 2 December, 2024

Probabilistic unitary formulation of open quantum system dynamics

Le Hu and Andrew N. Jordan

Phys. Rev. A 110, 062205 (2024) - Published 5 December, 2024

Quantifying incompatibility between positive operator-valued measures via negativity of the Jordan product

Yi Guo and Shunlong Luo

Phys. Rev. A 110, 062206 (2024) - Published 5 December, 2024

Completely positive trace-preserving maps for higher-order unraveling of Lindblad master equations

Nattaphong Wonglakhon, Howard M. Wiseman, and Areeya Chantasri

Phys. Rev. A 110, 062207 (2024) - Published 10 December, 2024

Dissipative phase transition: From qubits to qudits

Lukas Pausch, François Damanet, Thierry Bastin, and John Martin

Phys. Rev. A 110, 062208 (2024) - Published 10 December, 2024

Quantum advantage in batteries for Sachdev-Ye-Kitaev interactions

Gianluca Francica

Phys. Rev. A 110, 062209 (2024) - Published 10 December, 2024

Incompatibility of quantum channels in general probabilistic theories

Masataka Yamada and Takayuki Miyadera

Phys. Rev. A 110, 062210 (2024) - Published 10 December, 2024

Irreversibility of a Stern-Gerlach experiment

Gourab Das and Rangeet Bhattacharyya

Phys. Rev. A 110, 062211 (2024) - Published 11 December, 2024

Gillespie algorithm for quantum jump trajectories

Marco Radaelli, Gabriel T. Landi, and Felix C. Binder

Phys. Rev. A 110, 062212 (2024) - Published 13 December, 2024

Missing Aharonov-Casher geometric quantum phase

K. Bakke and C. Furtado

Phys. Rev. A 110, 062213 (2024) - Published 13 December, 2024

Preparing angular momentum eigenstates using engineered quantum walks

Yuan Shi, Kristin M. Beck, Veronika Anneliese Kruse, and Stephen B. Libby

Phys. Rev. A 110, 062214 (2024) - Published 16 December, 2024

Uncertainty relations based on a state-dependent norm of a commutator

Aina Mayumi, Gen Kimura, Hiromichi Ohno, and Dariusz Chruściński

Phys. Rev. A 110, 062215 (2024) - Published 16 December, 2024

PT-symmetric phase transition and unidirectional accumulation of eigenstates in a non-Hermitian system with a single impurity

Jie Zhang, Kai-Xin Hu, Chun-Lin Zhang, Xiao-Feng Nie, Zhi-Xu Zhang, Yu Yan, Ji Cao, Shou Zhang, and Hong-Fu Wang

Phys. Rev. A 110, 062216 (2024) - Published 19 December, 2024

Theoretical investigation of the relations between pointer-induced quantum decoherence and the weak-to-strong measurement transition

Xiao-Feng Song, Shuang Liu, Xi-Hao Chen, and Yusuf Turek

Phys. Rev. A 110, 062217 (2024) - Published 23 December, 2024

Quantum particle on the surface of a cube

Darek Cidlinský and Tomáš Tyc

Phys. Rev. A 110, 062218 (2024) - Published 24 December, 2024

Classical-quantum correspondence in noise-based dissipative systems

Jiarui Zeng, Guo-Hao Xu, Weijie Huang, and Yao Yao

Phys. Rev. A 110, 062219 (2024) - Published 26 December, 2024

Experimental test of generalized multipartite entropic uncertainty relations

Zhao-An Wang, Bo-Fu Xie, Fei Ming, Yi-Tao Wang, Dong Wang, Yu Meng, Zheng-Hao Liu, Kai Xu, Jian-Shun Tang, Liu Ye, Chuan-Feng Li, Guang-Can Guo, and Sabre Kais

Phys. Rev. A 110, 062220 (2024) - Published 26 December, 2024

PT-symmetry breaking and universal spectral statistics in quantum kicked rotors

Guang Li, Fuxing Chen, and Ping Fang

Phys. Rev. A 110, 062221 (2024) - Published 26 December, 2024

Many-body tunneling in a double-well potential

M. Zendra, F. Borgonovi, G. L. Celardo, and S. Gurvitz

Phys. Rev. A 110, 062222 (2024) - Published 27 December, 2024

Instantaneous tunneling time within the theory of time-of-arrival operators

Philip Caesar Flores, Dean Alvin Pablico, and Eric Galapon

Phys. Rev. A 110, 062223 (2024) - Published 30 December, 2024

Quantum information science

Phase-space measures of information flow in open systems: A quantum and classical perspective of non-Markovianity

Moritz F. Richter and Heinz-Peter Breuer

Phys. Rev. A 110, 062401 (2024) - Published 2 December, 2024

Generation of large-scale hybrid entangled states between superconducting qubits and microwave-field qubits

Tong Liu, Yan-Hui Zhou, Qi-Ping Su, and Chui-Ping Yang

Phys. Rev. A 110, 062402 (2024) - Published 2 December, 2024

Censorship of quantum resources in quantum networks

Julien Pinske and Klaus Mølmer

Phys. Rev. A 110, 062404 (2024) - Published 2 December, 2024

Noiseless loss suppression for entanglement distribution

Cory M. Nunn, Daniel E. Jones, Todd B. Pittman, and Brian T. Kirby

Phys. Rev. A 110, 062405 (2024) - Published 2 December, 2024

Achieving Heisenberg scaling by probe-ancilla interaction in quantum metrology

Jingyi Fan and Shengshi Pang

Phys. Rev. A 110, 062406 (2024) - Published 3 December, 2024

Qubit encoding for a mixture of localized functions

Taichi Kosugi, Shunsuke Daimon, Hirofumi Nishi, Shinji Tsuneyuki, and Yu-ichiro Matsushita

Phys. Rev. A 110, 062407 (2024) - Published 4 December, 2024

Even-parity precession protocol for detecting nonclassicality and entanglement

Jinyan Chen, Jackson Tiong, Lin Htoo Zaw, and Valerio Scarani

Phys. Rev. A 110, 062408 (2024) - Published 4 December, 2024

Controllable entangled-state transmission in a non-Hermitian trimer Su-Schrieffer-Heeger chain

Shao-Jun Cao, Li-Na Zheng, Liu-Yong Cheng, and Hong-Fu Wang

Phys. Rev. A 110, 062409 (2024) - Published 4 December, 2024

Compressed sensing enhanced by a quantum approximate optimization algorithm

Baptiste Chevalier, Wojciech Roga, and Masahiro Takeoka

Phys. Rev. A 110, 062410 (2024) - Published 6 December, 2024

Strength of statistical evidence for genuine tripartite nonlocality

Soumyadip Patra and Peter Bierhorst

Phys. Rev. A 110, 062411 (2024) - Published 6 December, 2024

Quadratic quantum speedup for perceptron training

Pengcheng Liao, Barry C. Sanders, and Tim Byrnes

Phys. Rev. A 110, 062412 (2024) - Published 9 December, 2024

Experiments with the four-dimensional surface code on a quantum charge-coupled device quantum computer

Noah Berthusen, Joan Dreiling, Cameron Foltz, John P. Gaebler, Thomas M. Gatterman, Dan Gresh, Nathan Hewitt, Michael Mills, Steven A. Moses, Brian Neyenhuis, Peter Siegfried, and David Hayes

Phys. Rev. A 110, 062413 (2024) - Published 9 December, 2024

Hardware-efficient variational quantum algorithm in a trapped-ion quantum computer

J.-Z. Zhuang, Y.-K. Wu, and L.-M. Duan

Phys. Rev. A 110, 062414 (2024) - Published 9 December, 2024

Full band-structure calculation of semiconducting materials on a noisy quantum processor

Shaobo Zhang, Akib Karim, Harry M. Quiney, and Muhammad Usman

Phys. Rev. A 110, 062415 (2024) - Published 9 December, 2024

Achieving the volume-law entropy regime with random-sign Dicke states

Oleg M. Sotnikov, Ilia A. Iakovlev, Evgeniy O. Kiktenko, Aleksey K. Fedorov, and Vladimir V. Mazurenko

Phys. Rev. A 110, 062416 (2024) - Published 11 December, 2024

Enhanced Schmidt-number criteria based on correlation trace norms

Armin Tavakoli and Simon Morelli

Phys. Rev. A 110, 062417 (2024) - Published 11 December, 2024

Disentangling quantum neural networks for unified estimation of quantum entropies and distance measures

Myeongjin Shin, Seungwoo Lee, Junseo Lee, Mingyu Lee, Donghwa Ji, Hyeonjun Yeo, and Kabgyun Jeong

Phys. Rev. A 110, 062418 (2024) - Published 12 December, 2024

Geometry of two-body correlations in three-qubit states

Shravan Shravan, Simon Morelli, Otfried Gühne, and Satoya Imai

Phys. Rev. A 110, 062419 (2024) - Published 16 December, 2024

Quantum error mitigation by layerwise Richardson extrapolation

Vincent Russo and Andrea Mari

Phys. Rev. A 110, 062420 (2024) - Published 17 December, 2024

The authors present an error-mitigation scheme in which the noise from different layers of a quantum circuit can be amplified and then extrapolated to the zero-noise limit independently. In doing this they enhance the traditional Richardson extrapolation protocol with the flexibility of layerwise unitary folding schemes.

Learning interacting fermionic Hamiltonians at the Heisenberg limit

Arjun Mirani and Patrick Hayden

Phys. Rev. A 110, 062421 (2024) - Published 23 December, 2024

Entangling power, gate typicality, and measurement-induced phase transitions

Sourav Manna, Vaibhav Madhok, and Arul Lakshminarayan

Phys. Rev. A 110, 062422 (2024) - Published 23 December, 2024

Adaptive measurement strategy for noisy quantum amplitude estimation with variational quantum circuits

Kohei Oshio, Yohichi Suzuki, Kaito Wada, Keigo Hisanaga, Shumpei Uno, and Naoki Yamamoto

Phys. Rev. A 110, 062423 (2024) - Published 24 December, 2024

Entanglement-assisted fault-tolerant encoding and decoding for qudit stabilizer codes

Abhi Kumar Sharma and Shayan Srinivasa Garani

Phys. Rev. A 110, 062424 (2024) - Published 31 December, 2024

Qubit-assisted quantum metrology under a time-reversal strategy

Peng Chen and Jun Jing

Phys. Rev. A 110, 062425 (2024) - Published 30 December, 2024

Optimal discrimination of quantum sequences

Tathagata Gupta, Shayeef Murshid, Vincent Russo, and Somshubhro Bandyopadhyay

Phys. Rev. A 110, 062426 (2024) - Published 30 December, 2024

Doped stabilizer states in many-body physics and where to find them

Andi Gu, Salvatore F. E. Oliviero, and Lorenzo Leone

Phys. Rev. A 110, 062427 (2024) - Published 30 December, 2024

Finding maximal quantum resources

Jonathan Steinberg and Otfried Gühne

Phys. Rev. A 110, 062428 (2024) - Published 31 December, 2024

Coherence fraction in Grover's search algorithm

Si-Qi Zhou, Hai Jin, Jin-Min Liang, Shao-Ming Fei, Yunlong Xiao, and Zhihao Ma

Phys. Rev. A 110, 062429 (2024) - Published 31 December, 2024

Quantum technologies

Corrections to adiabatic behavior for long paths

Thomas D. Cohen and Hyunwoo Oh

Phys. Rev. A 110, 062601 (2024) - Published 2 December, 2024

Qudit-based quantum simulation of fermionic systems

M. Chizzini, F. Tacchino, A. Chiesa, I. Tavernelli, S. Carretta, and P. Santini

Phys. Rev. A 110, 062602 (2024) - Published 2 December, 2024

Mechanical Wannier-Stark ladder of diamond spin-mechanical Lamb wave resonators

Philip Andrango and Hailin Wang

Phys. Rev. A 110, 062603 (2024) - Published 4 December, 2024

High-performance heralded squeezing gate with quantum network modules

Xing Lei, Jieli Yan, Jianrong Deng, Zhihui Yan, and Xiaojun Jia

Phys. Rev. A 110, 062604 (2024) - Published 9 December, 2024

Continuous-variable quantum position verification secure against entangled attackers

Llorenç Escolà-Farràs, Arpan Akash Ray, Rene Allerstorfer, Boris Škorić, and Florian Speelman

Phys. Rev. A 110, 062605 (2024) - Published 11 December, 2024

This work develops a continuous-variable quantum position verification protocol using coherent states and n-bit classical strings, which are practical to implement in laboratories. The protocol is proven secure against attackers with fewer than cn preshared entangled qubits, even under some attenuation, excess noise, and slow quantum signal transmission.

Role of gaps in the digitized counterdiabatic quantum approximate optimization algorithm for fully connected spin models

Mara Vizzuso, Gianluca Passarelli, Giovanni Cantele, and Procolo Lucignano

Phys. Rev. A 110, 062606 (2024) - Published 12 December, 2024

Flux-insensitive qubit from a split transmon shunted with a Josephson junction

Xiao Geng, Linpan Jiang, Mingjun Cheng, Jianshe Liu, and Wei Chen

Phys. Rev. A 110, 062607 (2024) - Published 13 December, 2024

Role of bases in quantum optimal control

Alice Pagano, Matthias M. Müller, Tommaso Calarco, Simone Montangero, and Phila Rembold

Phys. Rev. A 110, 062608 (2024) - Published 13 December, 2024

Detecting nonlocal correlations in chain-shaped quantum networks via a deep-learning method

Ying Zhang, Jin-chuan Hou, and Kan He

Phys. Rev. A 110, 062609 (2024) - Published 16 December, 2024

Nonlocal multiqubit quantum gates via a driven cavity

Sven Jandura, Vineesha Srivastava, Laura Pecorari, Gavin K. Brennen, and Guido Pupillo

Phys. Rev. A 110, 062610 (2024) - Published 16 December, 2024

Multipartite entanglement in a Josephson junction laser

Ben Lang and Andrew D. Armour

Phys. Rev. A 110, 062611 (2024) - Published 16 December, 2024

Critical quantum heat engines based on a homogeneous weakly interacting Bose gas

Shaolin Luo, Xian He, Shouhui Guo, Yongli Ma, Jizhou He, and Jianhui Wang

Phys. Rev. A 110, 062612 (2024) - Published 16 December, 2024

Demonstration of quantum projective simulation on a single-photon-based quantum computer

Giacomo Franceschetto and Arno Ricou

Phys. Rev. A 110, 062613 (2024) - Published 17 December, 2024

Principal Trotter observation error with truncated commutators

Langyu Li

Phys. Rev. A 110, 062614 (2024) - Published 18 December, 2024

Multisite gates for state preparation in quantum simulation of the Bose-Hubbard model

Pranjal Praneel, Thomas G. Kiely, Erich J. Mueller, and Andre G. Petukhov

Phys. Rev. A 110, 062615 (2024) - Published 18 December, 2024

Variational measurement-based quantum computation for generative modeling

Arunava Majumder, Marius Krumm, Tina Radkohl, Lukas J. Fiderer, Hendrik Poulsen Nautrup, Sofiene Jerbi, and Hans J. Briegel

Phys. Rev. A 110, 062616 (2024) - Published 19 December, 2024

Measurement-based quantum computation from Clifford quantum cellular automata

Hendrik Poulsen Nautrup and Hans J. Briegel

Phys. Rev. A 110, 062617 (2024) - Published 23 December, 2024

Ion-mediated interaction and controlled-phase-gate operation between two atomic qubits

Subhra Mudli, Subhanka Mal, Sinchan Snigdha Rej, Anushree Dey, and Bimalendu Deb

Phys. Rev. A 110, 062618 (2024) - Published 24 December, 2024

Optical Gottesman-Kitaev-Preskill qubit generation via approximate squeezed coherent state superposition breeding

Andrew J. Pizzimenti and Daniel Soh

Phys. Rev. A 110, 062619 (2024) - Published 27 December, 2024

Experimental computations of atomic properties on a superconducting quantum processor

Akhil Pratap Singh, Kenji Sugisaki, Srinivasa Prasannaa, Bijaya Kumar Sahoo, Bhanu Pratap Das, and Yasunobu Nakamura

Phys. Rev. A 110, 062620 (2024) - Published 30 December, 2024

Suppression of systematic errors in holonomic quantum gates via multipath correction

Shou-Yue Sun, Li-Na Ji, Fei-Fan Cui, Zheng-Yuan Xue, and Tao Chen

Phys. Rev. A 110, 062621 (2024) - Published 31 December, 2024

Atomic and molecular structure and dynamics; high-precision experiments

Vibrationally resolved gas-phase electronic spectrum of cryogenic protonated pentacenequinone

Anne P. Rasmussen, Nikolaj Klinkby, Anders G. S. Lauridsen, and Lars H. Andersen

Phys. Rev. A 110, 062801 (2024) - Published 2 December, 2024

Double-K-hole resonances in single photoionization of He-like B3+ ions

A. Müller, P.-M. Hillenbrand, S.-X. Wang, S. Schippers, E. Lindroth, F. Trinter, J. Seltmann, S. Reinwardt, M. Martins, A. S. Kheifets, and I. Bray

Phys. Rev. A 110, 062802 (2024) - Published 2 December, 2024

Magnetic-field-induced effect on linear polarization of the 2p53sP232p6S01 line in Ne-like ions excited by electron impact

Ziqiang Tian, Zhiming Tang, Yi Li, Shihan Huang, Yang Yang, Zhongwen Wu, Jiguang Li, Wenxian Li, Xiaobin Ding, and Yaming Zou

Phys. Rev. A 110, 062803 (2024) - Published 3 December, 2024

QED calculations of the E1 transition amplitude in neonlike iron and nickel

M. G. Kozlov, V. A. Yerokhin, M. Y. Kaygorodov, and E. V. Tryapitsyna

Phys. Rev. A 110, 062805 (2024) - Published 9 December, 2024

Second-order hyperfine correction to H, D, and He3 energy levels

Krzysztof Pachucki, Vojtěch Patkóš, and Vladimir A. Yerokhin

Phys. Rev. A 110, 062806 (2024) - Published 9 December, 2024

Atom-field-medium interactions: Graded influence actions for N harmonic atoms in a dielectric-altered quantum field

Jen-Tsung Hsiang and Bei-Lok Hu

Phys. Rev. A 110, 062807 (2024) - Published 9 December, 2024

Internal diffraction dynamics of trilobite molecules

Rohan Srikumar, Seth T. Rittenhouse, and Peter Schmelcher

Phys. Rev. A 110, 062808 (2024) - Published 10 December, 2024

Surface scattering expansion for the Casimir-Polder interaction of a dielectric wedge

Thorsten Emig

Phys. Rev. A 110, 062809 (2024) - Published 11 December, 2024

Connecting excitation and ionization cross sections in electron-atom scattering

Nicholas W. Antonio, Igor Bray, and Alisher S. Kadyrov

Phys. Rev. A 110, 062810 (2024) - Published 12 December, 2024

Four-body-fragmentation dynamics of acetylene by highly-charged-ion impact

Kamal Kumar, Md Abul Kalam Azad Siddiki, Jibak Mukherjee, Harpreet Singh, and Deepankar Misra

Phys. Rev. A 110, 062811 (2024) - Published 16 December, 2024

Atoms near a conducting wedge: Decay rates and entanglement around a corner

Romuald Kilianski and Robert Bennett

Phys. Rev. A 110, 062812 (2024) - Published 16 December, 2024

Forming ultracold YbAg molecules via photoassociation predicted from ab initio calculations

Xiang Yuan and Yong Liu

Phys. Rev. A 110, 062813 (2024) - Published 17 December, 2024

Nonlinear spectral dispersion in resonant Auger scattering from SF6 for studying nuclear potentials and dynamics

V. Kimberg, O. Travnikova, P. Krasnov, N. Boudjemia, T. Marchenko, R. Guillemin, I. Ismail, D. Koulentianos, A. C. F. Santos, D. Céolin, M. N. Piancastelli, R. Püttner, F. Gel'mukhanov, and M. Simon

Phys. Rev. A 110, 062814 (2024) - Published 17 December, 2024

Dynamic coupling of intra- and intermolecular effective modes in H-bonded water clusters in the long-wavelength infrared range

E. D. Belega, M. N. Zakirov, K. A. Vasilyev, A. I. Chulichkov, and Yu. V. Novakovskaya

Phys. Rev. A 110, 062815 (2024) - Published 17 December, 2024

Evaluation of a frequency-dependent phase shift in chirped Raman lasers for atom gravimeters

Yaoyao Xu, Qingsong Wang, Jiafeng Cui, Huaqing Luo, Qin Luo, Xiaobing Deng, Minkang Zhou, Xiaochun Duan, and Zhongkun Hu

Phys. Rev. A 110, 062816 (2024) - Published 19 December, 2024

Variational Monte Carlo configuration-interaction approach for multielectron atoms within the multiconfigurational Dirac-Hartree-Fock framework

Jinzhe Zhang, Jinde Liu, Yi Qin, Renjie Liu, Chen Yang, and Gang Jiang

Phys. Rev. A 110, 062817 (2024) - Published 19 December, 2024

Gravitational and Coriolis forces in crystal neutron interferometry. I. Theory

C. P. Sasso, G. Mana, and E. Massa

Phys. Rev. A 110, 062818 (2024) - Published 20 December, 2024

Gravitational and Coriolis forces in crystal neutron interferometry. II. Numerical simulations

E. Massa, G. Mana, and C. P. Sasso

Phys. Rev. A 110, 062819 (2024) - Published 20 December, 2024

Electronic processes in collisions between nitrogen ions and hydrogen atoms

C. C. Jia, Y. Y. Qi, J. J. Niu, Y. Wu, J. G. Wang, A. Dubois, N. Sisourat, and J. W. Gao

Phys. Rev. A 110, 062820 (2024) - Published 23 December, 2024

Self-consistent-field solution for unstable anions

Deepak Kumar and Ashish Kumar Gupta

Phys. Rev. A 110, 062821 (2024) - Published 24 December, 2024

Measuring signatures in photon angular spectra to distinguish nonlinear Compton scattering models

Brandon K. Russell, Stepan S. Bulanov, Qian Qian, Christopher Arran, Thomas G. Blackburn, Sergei V. Bulanov, Gabriele M. Grittani, Stuart P. D. Mangles, Christopher P. Ridgers, Daniel Seipt, and Alexander G. R. Thomas

Phys. Rev. A 110, 062822 (2024) - Published 24 December, 2024

Sub–parts-per-million theoretical calculations of dipole polarizabilities for helium n1,3S (n=1 to 7) states using correlated B-spline basis functions

Hao Fang, Yong-Hui Zhang, Li-Yan Tang, and Ting-Yun Shi

Phys. Rev. A 110, 062823 (2024) - Published 26 December, 2024

QED calculations of intra-L-shell singly excited states in Be-like ions

A. V. Malyshev, Y. S. Kozhedub, V. M. Shabaev, and I. I. Tupitsyn

Phys. Rev. A 110, 062824 (2024) - Published 27 December, 2024

Influences of core-electron excitation and charge-polarization effect on the electronic stopping of Fe for Fe projectiles

Xu-Dong Zhao, Fei Mao, and Huiqiu Deng

Phys. Rev. A 110, 062825 (2024) - Published 27 December, 2024

Vicinage effect on the yield of convoy electrons emitted from thin carbon foil induced by the penetration of 3.5-MeV/atom Cn+ ions

Y. Shiina, R. Kinoshita, S. Funada, M. Matsuda, M. Imai, K. Kawatsura, M. Sataka, K. Sasa, T. Kaneko, and S. Tomita

Phys. Rev. A 110, 062826 (2024) - Published 30 December, 2024

Light-induced processes in atomic-scale systems

Characterization of ion-trap-induced ac magnetic fields

Manoj K. Joshi, Milena Guevara-Bertsch, Florian Kranzl, Rainer Blatt, and Christian F. Roos

Phys. Rev. A 110, 063101 (2024) - Published 2 December, 2024

Precision determination of the oscillating-magnetic-field-induced second-order Zeeman shift of a single-Ca+40-ion optical clock

Zixiao Ma, Baolin Zhang, Yao Huang, Ruming Hu, Mengyan Zeng, Kelin Gao, and Hua Guan

Phys. Rev. A 110, 063102 (2024) - Published 2 December, 2024

Streaking camera for a high-intensity infrared laser field

A. V. Sviridov, T. S. Sarantseva, A. A. Romanov, A. A. Silaev, N. V. Vvedenskii, L.-Y. Peng, and M. V. Frolov

Phys. Rev. A 110, 063103 (2024) - Published 5 December, 2024

Xenon photoionization in the vicinity of 4d giant resonance and Cooper minimum using an XUV-NIR pump-probe experiment

Sonu Kumar, Stefan Düsterer, Ulrike Frühling, Skirmantas Alisauskas, Giovanni Cirmi, Marie Kristin Czwalinna, Uwe Große-Wortmann, Nick Kschuev, Frederik Kuschewski, Tino Lang, Hannes Lindenblatt, Bastian Manschwetus, Severin Meister, Christina C. Papadopoulou, Christopher Passow, Juliane Rönsch-Schulenburg, Nora Schirmel, Sebastian Schulz, Florian Trost, Han Xu, Igor Litvinyuk, Robert Moshammer, Nikolay M. Kabachnik, Benjamin Erk, and Atia Tul-Noor

Phys. Rev. A 110, 063104 (2024) - Published 6 December, 2024

Transformation by Rabi oscillation of the photoelectron momentum distribution produced by oppositely circularly polarized laser pulses

E. L. Fulton and J. M. Ngoko Djiokap

Phys. Rev. A 110, 063105 (2024) - Published 9 December, 2024

Nonsequential two-photon double ionization of He, Li+, and H: A realistic one-dimensional model

Johan Gard Sletten and Morten Førre

Phys. Rev. A 110, 063106 (2024) - Published 9 December, 2024

Laser-assisted motional-mode spectroscopy in a Penning trap and the generalized invariance theorem

J. Berrocal, A. Hernández, D. Porras, and D. Rodríguez

Phys. Rev. A 110, 063107 (2024) - Published 10 December, 2024

The authors experimentally study all the motional modes of a laser-cooled two-ion Coulomb crystal in a Penning trap, some of them in the nonlinear regime. They used the results to test the generalized invariance theorem relating the motional eigenfrequencies of the crystal and the individual cyclotron frequencies of each constituent.

Asymmetric dissociative single ionization of argon dimers in two-color femtosecond laser fields

Junyang Ma, Shuqi Li, Xueying Li, Fan Yang, Yan Yang, and Zhenrong Sun

Phys. Rev. A 110, 063108 (2024) - Published 10 December, 2024

Simulation of resonance-enhanced high-order harmonic generation and autoionization decay in Ga+ based on time-dependent density-functional theory

A. A. Romanov, V. V. Strelkov, and A. A. Silaev

Phys. Rev. A 110, 063109 (2024) - Published 11 December, 2024

Domain formation and structural stabilities in mixed-species Coulomb crystals induced by sympathetically cooled highly charged ions

L.-A. Rüffert, E. A. Dijck, L. Timm, J. R. Crespo López-Urrutia, and T. E. Mehlstäubler

Phys. Rev. A 110, 063110 (2024) - Published 12 December, 2024

The authors theoretically and experimentally study the structural stability and dynamics of Coulomb crystals of mixed-species laser-cooled ions using temperature and trap parameters as control parameters. Such crystals are of great interest to high-precision spectroscopy and frequency metrology.

Measurement of ionization delays in atomic resonance-enhanced multiphoton ionization using photoelectron vortices

D. Köhnke, T. Bayer, and M. Wollenhaupt

Phys. Rev. A 110, 063111 (2024) - Published 16 December, 2024

Vibrational Cooper minima used to verify the dissociation pathway induced by a short intense laser pulse

T. Severt, H. V. S. Lam, T. N. Wangjam, M. Zohrabi, J. McKenna, B. Gaire, Nora G. Kling, Ben Berry, K. D. Carnes, Vinod Kumarappan, I. Ben-Itzhak, and B. D. Esry

Phys. Rev. A 110, 063112 (2024) - Published 16 December, 2024

Visualization of subcycle nonadiabatic-nondipole coupling in strong-field ionization

Xiaodan Mao, Hongcheng Ni, and Jian Wu

Phys. Rev. A 110, 063113 (2024) - Published 16 December, 2024

Theoretical study of twisted-photon-induced single ionization of nitrogen molecules

Ting Zhao, Maomao Gong, Yongjun Cheng, and Song Bin Zhang

Phys. Rev. A 110, 063114 (2024) - Published 18 December, 2024

Electron dynamical phase difference and high-order harmonic frequency shift: A Bohmian-trajectory perspective

Cam-Tu Le, Ngoc-Loan Phan, and Van-Hoang Le

Phys. Rev. A 110, 063115 (2024) - Published 18 December, 2024

Control of attosecond-pulse helicity and ellipticity by the ionization-gating technique

Hua Yuan, Shiju Chen, Feng Wang, Jiahang Song, Chunhui Yang, Tianxin Ou, Ru Zhang, and Yuping Sun

Phys. Rev. A 110, 063116 (2024) - Published 19 December, 2024

One-dimensional model potentials optimized for the calculation of high-order-harmonic-generation spectra

Krisztina Sallai, Szabolcs Hack, Szilárd Majorosi, and Attila Czirják

Phys. Rev. A 110, 063117 (2024) - Published 20 December, 2024

Squeezed states of light after high-order harmonic generation in excited atomic systems

J. Rivera-Dean, H. B. Crispin, P. Stammer, Th. Lamprou, E. Pisanty, M. Krüger, P. Tzallas, M. Lewenstein, and M. F. Ciappina

Phys. Rev. A 110, 063118 (2024) - Published 23 December, 2024

Autoionizing polaritons with the Jaynes-Cummings model

Coleman Cariker, S. Yanez-Pagans, Nathan Harkema, Eva Lindroth, Arvinder Sandhu, and Luca Argenti

Phys. Rev. A 110, 063119 (2024) - Published 23 December, 2024

Nonrelativistic Dirac equation: An application to photoionization of highly charged hydrogenlike ions

Tor Kjellsson Lindblom, Simen Bræck, and Sølve Selstø

Phys. Rev. A 110, 063120 (2024) - Published 26 December, 2024

Self-aligning recirculated crossed optical dipole trap for lithium atoms

Ming Lian, Maximillian Mrozek-McCourt, Christopher K. Angyal, Dadbeh Shaddel, Zachary J. Blogg, John R. Griffin, Ian Crawley, and Ariel T. Sommer

Phys. Rev. A 110, 063121 (2024) - Published 27 December, 2024

The authors develop, numerically characterize, and experimentally test a new lens configuration that minimizes the sensitivity of a crossed-beam optical dipole trap to misalignment. This allows the trap to move and remain aligned, e.g. to bring an atomic cloud held in the trap close to a surface or field source for various applications in quantum simulation, sensing, and information processing.

Suppression of systematic effects in a single-species atomic comagnetometer

Yixin Zhao, Junhe Zheng, Wei Xiao, Xiang Peng, Teng Wu, and Hong Guo

Phys. Rev. A 110, 063122 (2024) - Published 27 December, 2024

Blackbody-radiation vibrational level shifts in the ground electronic state of N2+

T. Zalialiutdinov, Y. Demidov, and D. Solovyev

Phys. Rev. A 110, 063123 (2024) - Published 30 December, 2024

Ultracold systems and matter waves

Dipolar ordering transitions in many-body quantum optics: Analytical diagrammatic approach to equilibrium quantum spins

Benedikt Schneider, Ruben Burkard, Beatriz Olmos, Igor Lesanovsky, and Björn Sbierski

Phys. Rev. A 110, 063301 (2024) - Published 2 December, 2024

Ground-state phase transitions in spin-1 Bose-Einstein condensates with spin-orbit coupling

Xin-Feng Zhang, Yuan-Fen Liu, Huan-Bo Luo, Bin Liu, Fu-Quan Dou, Yongyao Li, and Boris A. Malomed

Phys. Rev. A 110, 063302 (2024) - Published 2 December, 2024

Bosonic functional determinant approach and its application to polaron spectra

Moritz Drescher, Manfred Salmhofer, and Tilman Enss

Phys. Rev. A 110, 063303 (2024) - Published 2 December, 2024

Formation of nonlinear modes in one-dimensional quasiperiodic lattices with a mobility edge

Dmitry A. Zezyulin and Georgy L. Alfimov

Phys. Rev. A 110, 063304 (2024) - Published 2 December, 2024

Cancellation-theorem breaking and resonant spin-tensor Hall conductivity in higher-rank spin-tensor Hall effects

Xiaoru He, Ling-Zheng Meng, Junpeng Hou, Xi-Wang Luo, and Ya-Jie Wu

Phys. Rev. A 110, 063305 (2024) - Published 3 December, 2024

Quantum Cherenkov transition of finite-momentum Bose polarons

Kushal Seetharam, Yulia Shchadilova, Fabian Grusdt, Mikhail Zvonarev, and Eugene Demler

Phys. Rev. A 110, 063306 (2024) - Published 5 December, 2024

Phonon-mediated quantum gates in trapped ions coupled to an ultracold atomic gas

Lorenzo Oghittu, Arghavan Safavi-Naini, Antonio Negretti, and Rene Gerritsma

Phys. Rev. A 110, 063307 (2024) - Published 5 December, 2024

Two-component repulsive atomic Fermi gases in a thin spherical shell

Yan He and Chih-Chun Chien

Phys. Rev. A 110, 063308 (2024) - Published 6 December, 2024

Proposal for realizing and probing topological crystalline insulators in optical lattices

Jing-Xin Liu, Jian-Te Wang, and Shi-Liang Zhu

Phys. Rev. A 110, 063309 (2024) - Published 11 December, 2024

Discrete-phase-space method for driven-dissipative dynamics of strongly interacting bosons in optical lattices

Kazuma Nagao, Ippei Danshita, and Seiji Yunoki

Phys. Rev. A 110, 063310 (2024) - Published 11 December, 2024

Universal description of massive point vortices and verification methods of vortex inertia in superfluids

Akihiro Kanjo and Hiromitsu Takeuchi

Phys. Rev. A 110, 063311 (2024) - Published 11 December, 2024

Exotic superfluid with emergent flux in a one-dimensional Bose-Fermi mixture

Qi Song, Jie Lou, and Yan Chen

Phys. Rev. A 110, 063312 (2024) - Published 12 December, 2024

Universality and threshold laws for collision lifetimes at ultralow temperatures

Rebekah Hermsmeier and Timur V. Tscherbul

Phys. Rev. A 110, 063313 (2024) - Published 12 December, 2024

Impact of quantum noise on phase transitions in an atom-cavity system with limit cycles

Richelle Jade L. Tuquero and Jayson G. Cosme

Phys. Rev. A 110, 063314 (2024) - Published 13 December, 2024

Engineering single-atom angular momentum eigenstates in an optical tweezer

Philipp Lunt, Paul Hill, Johannes Reiter, Philipp M. Preiss, Maciej Gałka, and Selim Jochim

Phys. Rev. A 110, 063315 (2024) - Published 16 December, 2024

By controlling the motion and interaction of individual atoms in a cold-atom ensemble, researchers have produced a correlated topological state of matter, called a fractional quantum Hall state.

Domain formation and universally critical dynamics through phase separation in two-component Bose-Einstein condensates

Xunda Jiang, Yikai Ji, Xizhou Qin, Bin Liu, Bo Lu, Yongyao Li, and Chaohong Lee

Phys. Rev. A 110, 063316 (2024) - Published 16 December, 2024

Boundaries of universality of thermal collisions for atom-atom scattering

Xuyang Guo, Kirk W. Madison, James L. Booth, and Roman V. Krems

Phys. Rev. A 110, 063317 (2024) - Published 16 December, 2024

Thermal rate coefficients for some atomic collisions have been observed to be remarkably independent of the details of interatomic interactions at short range (i.e. they are universal), leading to their dependence on only the long-range interaction parameters and masses. This work examines the response of thermally averaged rate coefficients to changes in the interaction potentials in order to elucidate the origin and quantify the boundaries of this universality.

Technique to measure the gravitational mass of ultracold matter and its implications for antimatter studies

Boaz Raz, Gavriel Fleurov, Roi Holtzman, Nir Davidson, and Eli Sarid

Phys. Rev. A 110, 063318 (2024) - Published 16 December, 2024

Proposal for a controllable chip-based electrostatic double well for cold-molecule trapping

Qing Liu, Wenli Li, Chenyue Pan, Qi Zhou, Tao Yang, Shunyong Hou, and Jianping Yin

Phys. Rev. A 110, 063319 (2024) - Published 19 December, 2024

Radio-frequency ac Zeeman force for ultracold atoms

A. P. Rotunno, W. Miyahira, S. Du, and S. Aubin

Phys. Rev. A 110, 063321 (2024) - Published 23 December, 2024

Dipolar droplets at the crossover from three dimensions to one dimension

Maciej Pylak, Mariusz Gajda, and Paweł Zin

Phys. Rev. A 110, 063322 (2024) - Published 23 December, 2024

Third quantization with Hartree approximation for open-system bosonic transport

Fernando Espinoza-Ortiz and Chih-Chun Chien

Phys. Rev. A 110, 063323 (2024) - Published 24 December, 2024

Measurement of the s-wave scattering length between metastable helium isotopes

S. Kannan, Y. S. Athreya, A. H. Abbas, X. T. Yan, S. S. Hodgman, and A. G. Truscott

Phys. Rev. A 110, 063324 (2024) - Published 26 December, 2024

The authors experimentally measure the s-wave scattering length between the two metastable isotopes of helium in a harmonic trap via trap oscillations and out-coupling. The result is in good agreement with previous theoretical predictions.

Phase-space localization at the lowest Landau level

Ben Craps, Marine De Clerck, Oleg Evnin, and Maxim Pavlov

Phys. Rev. A 110, 063325 (2024) - Published 27 December, 2024

Universal pairing-gap measurement proposal by dynamical excitations in a two-dimensional doped attractive Fermi-Hubbard model with spin-orbit coupling

Huaisong Zhao, Rui Han, Ling Qin, Feng Yuan, and Peng Zou

Phys. Rev. A 110, 063326 (2024) - Published 30 December, 2024

Photonics, nonlinear optics, and optomechanics

Dissipative topological light bullets in graphene-based active random metamaterials

Ashis Paul, Andrea Marini, and Samudra Roy

Phys. Rev. A 110, 063501 (2024) - Published 2 December, 2024

Multiphase topological laser in double-layer hexagonal photonic crystals

Xiao-Chen Sun, Cheng He, and Yan-Feng Chen

Phys. Rev. A 110, 063502 (2024) - Published 2 December, 2024

Control of nonlinear quantum systems: From nonlinear Rabi oscillations to robust two-stage optimal inverse engineering

Jing-jun Zhu and Stéphane Guérin

Phys. Rev. A 110, 063503 (2024) - Published 2 December, 2024

Quantum signatures of bistability and limit cycle in Kerr-modified cavity magnomechanics

Pooja Kumari Gupta, Subhadeep Chakraborty, Sampreet Kalita, and Amarendra K. Sarma

Phys. Rev. A 110, 063504 (2024) - Published 2 December, 2024

Revisiting ghost diffraction in the time domain: Reciprocal two-slit two-photon interference

Yoshiki O-oka and Susumu Fukatsu

Phys. Rev. A 110, 063505 (2024) - Published 2 December, 2024

Bound-state-like Q-switched mode-locking in erbium-doped fiber lasers

Chenyue Lv, Baole Lu, and Jintao Bai

Phys. Rev. A 110, 063506 (2024) - Published 2 December, 2024

Quantum theory of non-Hermitian optical binding between nanoparticles

Henning Rudolph, Uroš Delić, Klaus Hornberger, and Benjamin A. Stickler

Phys. Rev. A 110, 063507 (2024) - Published 3 December, 2024

Graphene-based optomechanically induced transparency for resonant excitation of a surface plasmon polariton

Akhtar Munir, Ziauddin, Shi-Hai Dong, and Chunfang Wang

Phys. Rev. A 110, 063508 (2024) - Published 5 December, 2024

Time-resolved studies on odd-even harmonic emission from oriented HeH+ in strong orthogonal two-color laser fields

J. Y. Che, C. Y. Zhang, J. N. Wu, W. Y. Li, and Y. J. Chen

Phys. Rev. A 110, 063509 (2024) - Published 5 December, 2024

Directional sources realized by toroidal dipoles

Junho Jung, Yuqiong Cheng, Wanyue Xiao, and Shubo Wang

Phys. Rev. A 110, 063510 (2024) - Published 6 December, 2024

Benchmarking of analytical photoionization models for solids using photoionization-induced reflection

A. Husakou, F. Morales, M. Richter, Z. Ruziev, K. Koraboev, and K. Yabana

Phys. Rev. A 110, 063511 (2024) - Published 6 December, 2024

Deep learning in classical x-ray ghost imaging for dose reduction

Yiyue Huang, Philipp D. Lösel, David M. Paganin, and Andrew M. Kingston

Phys. Rev. A 110, 063512 (2024) - Published 9 December, 2024

Limitations on bandwidth-integrated passive cloaking

Benjamin Strekha, Alessio Amaolo, Jewel Mohajan, Pengning Chao, Sean Molesky, and Alejandro W. Rodriguez

Phys. Rev. A 110, 063513 (2024) - Published 10 December, 2024

The authors lay out a framework for understanding the optimal performance of practical electromagnetic cloaking devices, providing new theoretical insights for future designs and showing how perfect cloaking is impossible even for a vanishing bandwidth for finite cloak sizes with bounded refractive index contrasts or material losses. The framework is exemplified by designing a cloak for a circular object in two dimensions.

Emerging optical spin and chirality by three-dimensional evanescent field coupling

Liang Fang and Jian Wang

Phys. Rev. A 110, 063514 (2024) - Published 11 December, 2024

Polarization entanglement with highly nondegenerate photon pairs enhanced by an effective walk-off-compensation method

Sungeun Oh and Thomas Jennewein

Phys. Rev. A 110, 063515 (2024) - Published 12 December, 2024

Fermionization and collective excitations of one-dimensional polariton lattices

Johannes Knörzer, Rafał Ołdziejewski, Puneet A. Murthy, and Ivan Amelio

Phys. Rev. A 110, 063516 (2024) - Published 12 December, 2024

Full-gray optical trapping by high-order multipole-resonant gradient forces in structured light

Yanan Zhang, Manman Li, Yuan Zhou, Wenyu Gao, Xiaohao Xu, Shaohui Yan, and Baoli Yao

Phys. Rev. A 110, 063517 (2024) - Published 16 December, 2024

Experimentally mapping the scattering phases and amplitudes of a finite object by optical mutual scattering

Alfredo Rates, Ad Lagendijk, Minh Duy Truong, and Willem L. Vos

Phys. Rev. A 110, 063518 (2024) - Published 16 December, 2024

Quantum kinetic theory of light-matter interactions in degenerate plasmas

J. L. Figueiredo, J. T. Mendonça, and H. Terças

Phys. Rev. A 110, 063519 (2024) - Published 17 December, 2024

Optomechanical cooling with simultaneous intracavity and extracavity squeezed light

S. S. Zheng, F. X. Sun, M. Asjad, G. W. Zhang, J. Huo, J. Li, J. Zhou, Z. Ma, and Q. Y. He

Phys. Rev. A 110, 063520 (2024) - Published 18 December, 2024

Ultrabroadband infrared self-complementary nanoantennas

S. Asadulina, S. B. Glybovski, I. L. Ruiz, and J. D. Baena

Phys. Rev. A 110, 063521 (2024) - Published 18 December, 2024

Symmetries and conservation of spin angular momentum, helicity, and chirality in photonic time-varying media

Mohsen Mohammadi Jajin, J. Enrique Vázquez-Lozano, and Iñigo Liberal

Phys. Rev. A 110, 063522 (2024) - Published 19 December, 2024

Nanoroughness-induced antireflection and haze effects in opaque systems

V. Gareyan, N. Margaryan, and Zh. Gevorkian

Phys. Rev. A 110, 063523 (2024) - Published 19 December, 2024

Transition from normal to non-normal distributions of an electromagnetic field in a disordered time-varying cavity

Bo Zhou, Xinsong Feng, Xianmin Guo, Fei Gao, Hongsheng Chen, and Zuojia Wang

Phys. Rev. A 110, 063524 (2024) - Published 23 December, 2024

Simulation of topological quantum state transfer in a two-dimensional waveguide model

Yi-Qing Wang, Mei-Song Wei, Ming-Jie Liao, Zi-Jian Lin, Shuai-Ling Wang, Jingping Xu, and Yaping Yang

Phys. Rev. A 110, 063525 (2024) - Published 23 December, 2024

Generation of triangular pulse trains in normal-dispersion photonic crystal microresonators

Valery E. Lobanov, Olga V. Borovkova, Alexander K. Vorobyev, Daria M. Sokol, Nikita Yu. Dmitriev, Artem E. Shitikov, Dmitry A. Chermoshentsev, and Igor A. Bilenko

Phys. Rev. A 110, 063526 (2024) - Published 23 December, 2024

Interlayer coupling effect in high-order harmonic generation of the phosphorene/graphene heterostructure

Yupeng Zhang, Haiyuan Yu, Mingying Zhang, M. S. Si, Shan Xue, and Hongchuan Du

Phys. Rev. A 110, 063527 (2024) - Published 23 December, 2024

Merging bound states in the continuum for high-efficiency second-harmonic generation

Xueyang Zong and Peng Shen

Phys. Rev. A 110, 063528 (2024) - Published 23 December, 2024

Engineering of functional topological transport in photonic waveguide arrays mimicking the extended Fock-state lattice

Jia-Ning Zhang, Jin-Lei Wu, Cheng Lv, Jiabao Yao, Jie Song, and Yong-Yuan Jiang

Phys. Rev. A 110, 063529 (2024) - Published 23 December, 2024

Bridging Rayleigh-Jeans and Bose-Einstein condensation of a guided fluid of light with positive and negative temperatures

L. Zanaglia, J. Garnier, S. Rica, R. Kaiser, S. Wabnitz, C. Michel, V. Doya, and A. Picozzi

Phys. Rev. A 110, 063530 (2024) - Published 24 December, 2024

Theoretical analysis of the coherence properties of a grating

Ivan A. Vartanyants

Phys. Rev. A 110, 063531 (2024) - Published 27 December, 2024

Electromagnetic waves in a Lorentzian medium with periodically modulated oscillator density

M. I. Bakunov, A. V. Shirokova, M. A. Kurnikov, and A. V. Maslov

Phys. Rev. A 110, 063532 (2024) - Published 27 December, 2024

This paper critically examines the theoretical models used in the study of photonic time crystals, emphasizing the importance of taking dynamics of the medium, such as polarization, into account. The findings challenge earlier predictions of parametric amplification in a Lorentzian medium, showing that such effects do not arise when the medium’s full dynamics are properly accounted for.

Fibonacci vortex beam and its application in manipulating spiral transverse energy flow

Yue Pan, Fan Yang, Guang-Bo Zhang, Guo-Dong Tan, Shi-Tong Xu, Rende Ma, Zhong-Xiao Man, and Xu-Zhen Gao

Phys. Rev. A 110, 063533 (2024) - Published 30 December, 2024

Quantum optics

Qualitatively altered driven Dicke superradiance in extended systems due to infinitesimal perturbations

Wenqi Tong and F. Robicheaux

Phys. Rev. A 110, 063701 (2024) - Published 2 December, 2024

Quantum uncertainty of optical coherence

Martti Hanhisalo, Mohammad Sajjad Mirmoosa, Tero Setälä, Łukasz Rudnicki, and Andreas Norrman

Phys. Rev. A 110, 063702 (2024) - Published 5 December, 2024

Role of short and long trajectories on the quantum-optical state after high-order harmonic generation

Javier Rivera-Dean

Phys. Rev. A 110, 063704 (2024) - Published 9 December, 2024

Scaling enhancement of photon blockade in output fields

Zhi-Hao Liu and Xun-Wei Xu

Phys. Rev. A 110, 063705 (2024) - Published 10 December, 2024

Optimal strategies for low-noise detection of atoms using resonant frequency modulation spectroscopy in cold-atom interferometers

Ryan J. Thomas, Samuel Legge, Simon A. Haine, and John D. Close

Phys. Rev. A 110, 063706 (2024) - Published 10 December, 2024

Photon-resolved Floquet theory. I. Full counting statistics of the driving field in Floquet systems

Georg Engelhardt, JunYan Luo, Victor M. Bastidas, and Gloria Platero

Phys. Rev. A 110, 063707 (2024) - Published 12 December, 2024

Photon-resolved Floquet theory. II. Open quantum systems

Georg Engelhardt, JunYan Luo, Victor M. Bastidas, and Gloria Platero

Phys. Rev. A 110, 063708 (2024) - Published 12 December, 2024

Theory of time-bin-entangled photons from quantum emitters

Thomas K. Bracht, Florian Kappe, Moritz Cygorek, Tim Seidelmann, Yusuf Karli, Vikas Remesh, Gregor Weihs, Vollrath Martin Axt, and Doris E. Reiter

Phys. Rev. A 110, 063709 (2024) - Published 12 December, 2024

The authors present the tools needed to calculate the density matrices for time-bin encoded photon pairs. Their formalism is ready to account for realistic loss or decoherence processes, allowing for better assessment of the feasibility of different entangled-pair-production schemes.

Theory of the monochromatic advanced-wave picture and applications in biphoton optics

Yi Zheng, Jin-Shi Xu, Chuan-Feng Li, and Guang-Can Guo

Phys. Rev. A 110, 063710 (2024) - Published 16 December, 2024

Nonreciprocal unconventional magnon blockade via the Sagnac-Fizeau shift in an optomagnonic system

Xu Deng, Kai-Kai Zhang, Tao Shui, and Wen-Xing Yang

Phys. Rev. A 110, 063711 (2024) - Published 16 December, 2024

Robustness of the Floquet-assisted superradiant phase and possible laser operation

Lukas Broers and Ludwig Mathey

Phys. Rev. A 110, 063712 (2024) - Published 16 December, 2024

Tunable counterpropagating twin photon source

Albert Peralta Amores and Marcin Swillo

Phys. Rev. A 110, 063713 (2024) - Published 16 December, 2024

Insensitivity of the two-photon Jaynes-Cummings model to thermal noise

Hiroo Azuma

Phys. Rev. A 110, 063714 (2024) - Published 17 December, 2024

Macroscopic distant magnon-mode entanglement via a squeezed drive

Kamran Ullah, M. Tahir Naseem, and Özgür E. Müstecaplıoğlu

Phys. Rev. A 110, 063715 (2024) - Published 20 December, 2024

Majorana constellations for optical scalar beams and vector fields

F. Torres-Leal, E. García Herrera, M. P. Morales Rodríguez, B. Perez-Garcia, and B. M. Rodríguez-Lara

Phys. Rev. A 110, 063716 (2024) - Published 23 December, 2024

Vacuum-induced atomic grating

Muhammad Shuraim, Muhammad Waseem, Shahid Qamar, and Muhammad Irfan

Phys. Rev. A 110, 063717 (2024) - Published 23 December, 2024

Analytic solution to the nonlinear generation of squeezed states in a thermal bath

Paul R. B. Hughes and Marc M. Dignam

Phys. Rev. A 110, 063718 (2024) - Published 24 December, 2024

Spontaneous superradiant photon current

Lei Qiao and Jiangbin Gong

Phys. Rev. A 110, 063719 (2024) - Published 24 December, 2024

Linear and nonlinear propagation of cylindrical vector beams through a nondegenerate four-level atomic system

Partha Das and Tarak Nath Dey

Phys. Rev. A 110, 063720 (2024) - Published 26 December, 2024

Continuous cavity QED with an atomic beam

Francesca Famà, Sheng Zhou, Benedikt Heizenreder, Mikkel Tang, Shayne Bennetts, Simon B. Jäger, Stefan A. Schäffer, and Florian Schreck

Phys. Rev. A 110, 063721 (2024) - Published 26 December, 2024

Phase transitions in the anisotropic Dicke-Stark model with A2 terms

Xiang-You Chen, Yu-Yu Zhang, Qing-Hu Chen, and Hai-Qing Lin

Phys. Rev. A 110, 063722 (2024) - Published 26 December, 2024

Frequency-tunable biphoton generation via spontaneous four-wave mixing

Jiun-Shiuan Shiu, Chang-Wei Lin, Yu-Chiao Huang, Meng-Jung Lin, I-Chia Huang, Ting-Ho Wu, Pei-Chen Kuan, and Yong-Fan Chen

Phys. Rev. A 110, 063723 (2024) - Published 27 December, 2024

Broadband unidirectional reflection amplification in a one-dimensional defective atomic lattice

Qiongyi Xu, Guangrong Li, Yiting Zheng, Dong Yan, Hanxiao Zhang, Tinggui Zhang, and Hong Yang

Phys. Rev. A 110, 063724 (2024) - Published 27 December, 2024

Strong interaction between long-distance cantilevers via squeezing-induced quantum criticality and macroscopic entanglement generation

Anshou Zheng, Jie Bi, Hongyun Chen, and Jiahua Li

Phys. Rev. A 110, 063725 (2024) - Published 30 December, 2024

Blackbody-radiation-induced energy-level shifts for a uniformly moving atom in a dielectric medium

Huabing Cai and Li-Gang Wang

Phys. Rev. A 110, 063726 (2024) - Published 30 December, 2024

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