Jason Horng, Eric W. Martin, Yu-Hsun Chou, Emmanuel Courtade, Tsu-chi Chang, Chu-Yuan Hsu, Michael-Henr Wentzel, Hanna G. Ruth, Tien-chang Lu, Steven T. Cundiff, Feng Wang, and Hui Deng
Phys. Rev. Applied 14, 024009 (2020) - Published 5 August, 2020
Perfect absorption by a two-dimensional (2D) system allows extreme sensitivity to small modulations in light intensity, enabling a host of applications. The phenomenon typically requires complex photonic structures or multiple coherent beams, but this study demonstrates perfect absorption using just a monolayer of MoSe in front of a flat mirror. Success is due to the strong exciton-photon interaction (compared to loss and inhomogeneity) that is unique to 2D semiconductors. With its robustness, simplicity, and flexibility in exciton control, this system provides a route for ultrafast energy-efficient modulation of perfect absorption on integrated semiconductor platforms.
Matthias Hofer, Siddarth Shivkumar, Bilal El Waly, and Sophie Brasselet
Phys. Rev. Applied 14, 024019 (2020) - Published 10 August, 2020
Coherent anti-Stokes Raman scattering (CARS) offers many advantages for optical nonlinear biological imaging due to its unique chemical specificity, but it requires two incident beams with distinct frequencies to remain focused despite the light scattering inside biological tissues. This study overcomes that challenge by using the transmission matrix of a medium—measured by shaping the incident wavefront—to refocus both incident beams and recover CARS signals behind a thick biological tissue. This approach sets the limits for the general frame of multifrequency-mixing nonlinear imaging inside biological tissues, and provides useful strategies under real microscopy conditions.
Matías Grassi, Moritz Geilen, Damien Louis, Morteza Mohseni, Thomas Brächer, Michel Hehn, Daniel Stoeffler, Matthieu Bailleul, Philipp Pirro, and Yves Henry
Phys. Rev. Applied 14, 024047 (2020) - Published 18 August, 2020
Nonreciprocal wave propagation is important for signal processing and wave-based computing, but has not been realized in spin-wave devices. The authors engineer such nonreciprocity for spin waves in a transversely magnetized ferromagnetic bilayer so that the waves completely stop in one direction while still propagating with significant velocity in the opposite one. Electrical and optical measurements are combined with analytical and numerical modeling to provide a picture of the chiral mode hybridization responsible for this phenomenon. This work is an experimental realization of a magnonic diode and paves the way for designing complex spin-wave devices required for magnon computing.
Junsoo Park, Yi Xia, Alex M. Ganose, Anubhav Jain, and Vidvuds Ozoliņš
Phys. Rev. Applied 14, 024064 (2020) - Published 21 August, 2020
Thermoelectrics are used in energy harvesting technology for power generation and refrigeration, but await breakthroughs with a higher figure of merit (), especially at room-to-cryogenic temperatures. Via explicit treatment of electron-phonon scattering, this study shows that multipocketed full Heusler compounds SrBiAu and SrSbAu could feature notably high theoretical . Stability and defects analysis also suggest that these compounds may be synthesizable and favorably -type. A successful experimental realization of these compounds could pave new grounds in bulk thermoelectrics.
Jiayin Chen, Hendra I. Nurdin, and Naoki Yamamoto
Phys. Rev. Applied 14, 024065 (2020) - Published 24 August, 2020
Reservoir computing is a machine learning paradigm that exploits nonlinear dissipative dynamical systems for temporal information processing, and can be combined with quantum computing to form quantum reservoir computers. This study proposes a class of quantum reservoir computers that can be implemented on noisy intermediate-scale quantum (NISQ) computers and possesses the properties required to be reservoir computers, especially universality. Efficient implementation and proof-of-principle demonstration on several cloud-based IBM superconducting quantum devices suggest that the proposed scheme could lead to promising applications of NISQ computers.
Emmanuel Chanrion, David J. Niegemann, Benoit Bertrand, Cameron Spence, Baptiste Jadot, Jing Li, Pierre-André Mortemousque, Louis Hutin, Romain Maurand, Xavier Jehl, Marc Sanquer, Silvano De Franceschi, Christopher Bäuerle, Franck Balestro, Yann-Michel Niquet, Maud Vinet, Tristan Meunier, and Matias Urdampilleta
Phys. Rev. Applied 14, 024066 (2020) - Published 24 August, 2020
Silicon MOS devices provide a promising platform to create a large ensemble of interacting qubits and bring quantum devices to a large scale, but the realization of basic operations such as charge detection is still challenging. The authors demonstrate a silicon MOS device with an array of silicon quantum dots capacitively and tunnel coupled. The charge occupancy of all the quantum dots in the structure is probed using detectors embedded within the array, and the Coulomb disorder is quantified. This study constitutes a significant step towards the control of large arrays of semiconductor qubits.
Faisal Karim, Sarah K. Scholten, Christopher Perrella, and Andre N. Luiten
Phys. Rev. Applied 14, 024087 (2020) - Published 28 August, 2020
High-resolution broadband spectroscopy is crucial for studying complex molecular structures and accurately retrieving the line shapes associated with their energy levels. These line shapes carry vital information about a molecule’s thermodynamic properties such as temperature, pressure, and concentration, which are desirable for the petroleum industry, environmental monitoring, and medical breath analysis. This study shows how to obtain a molecular spectrum with about 80 kHz of resolution and 7.86 MHz of spectral sampling. The promising high-resolution technique allows complete gas characterization by simultaneously measuring thermodynamic properties and analyzing composition.
Sibo Huang, Tuo Liu, Zhiling Zhou, Xu Wang, Jie Zhu, and Yong Li
Phys. Rev. Applied 14, 021001 (2020) - Published 7 August, 2020
Extreme confinement of incident acoustic waves remains challenging, because of the conflict between weak dissipation and eliminating reflection. Help might be found in (BICs), resonances with zero leakage and zero linewidth (infinite quality factor) within a continuum of radiating states. This study presents an acoustic quasi-BIC supported by two detuned resonant cavities, a system featuring compensating very low rates of radiative and dissipative decay, to completely trap incoming waves for a long time. This work opens an avenue to study intriguing physics, and may find application in sensing, filtering, absorption, or energy harvesting.
Eric W. Martin, Jason Horng, Hanna G. Ruth, Eunice Paik, Michael-Henr Wentzel, Hui Deng, and Steven T. Cundiff
Phys. Rev. Applied 14, 021002 (2020) - Published 11 August, 2020
Monolayer semiconductors have the potential to transform the industry, but their intrinsic properties are difficult to characterize due to strong interaction with the environment. This study uses multidimensional coherent spectroscopy to measure the intrinsic homogeneous linewidth of a monolayer transition-metal dichalcogenide that has been isolated from its environment through encapsulation. The measurements reveal that the linewidths become substantially narrower after encapsulation, indicating reduced sample degradation. These findings have the potential to impact the materials and process-control methods used in the semiconductor industry.
R. Matsumoto and H. Imamura
Phys. Rev. Applied 14, 021003 (2020) - Published 31 August, 2020
In spintronics, magnetization switching based on voltage control of magnetic anisotropy (VCMA) continues to attract attention, because it reduces the write power in magnetoresistive random-access memory (MRAM). Further reduction of the write power is required for next-generation MRAM. Conventionally the magnetic anisotropy (MA) is during the voltage pulse, but here the authors propose a scheme in which the MA is , to induce precession around an almost perpendicular axis. They show that pulse duration can be reduced to a few tens of picoseconds, without deteriorating thermal stability. Such a short pulse helps to reduce energy loss by Joule heating.
V.I. Yudin, M. Yu. Basalaev, A.V. Taichenachev, J.W. Pollock, Z.L. Newman, M. Shuker, A. Hansen, M.T. Hummon, R. Boudot, E.A. Donley, and J. Kitching
Phys. Rev. Applied 14, 024001 (2020) - Published 3 August, 2020
Bomi Sim, Jong Soo Kim, Hyejin Bae, Sungho Nam, Eunsuk Kwon, Ji Whan Kim, Hwa-Young Cho, Sunghan Kim, and Jang-Joo Kim
Phys. Rev. Applied 14, 024002 (2020) - Published 3 August, 2020
Václav Michálek, Jan Peřina, Jr., and Ondřej Haderka
Phys. Rev. Applied 14, 024003 (2020) - Published 3 August, 2020
Sanghamitra Neogi and Davide Donadio
Phys. Rev. Applied 14, 024004 (2020) - Published 3 August, 2020
N. Zakay, H. Stange, H. Alpern, D. Greiner, D. Abou-Ras, R. Mainz, I. Balberg, O. Millo, and D. Azulay
Phys. Rev. Applied 14, 024005 (2020) - Published 4 August, 2020
Raja Chakraborty, Goutam Paul, and Amlan J. Pal
Phys. Rev. Applied 14, 024006 (2020) - Published 4 August, 2020
Yihan Jin, Steve J. Elston, Julian A.J. Fells, Martin J. Booth, Chris Welch, Georg H. Mehl, and Stephen M. Morris
Phys. Rev. Applied 14, 024007 (2020) - Published 5 August, 2020
Zuyu Xu, Shixian Chen, Wanghao Tian, Zaidong Qi, Wencheng Yue, Hongmei Du, Hancong Sun, Caihong Zhang, Jingbo Wu, Sining Dong, Yong-Lei Wang, Weiwei Xu, Biaobing Jin, Jian Chen, Guozhu Sun, Dieter Koelle, Reinhold Kleiner, Huabing Wang, and Peiheng Wu
Phys. Rev. Applied 14, 024008 (2020) - Published 5 August, 2020
Jason Horng, Eric W. Martin, Yu-Hsun Chou, Emmanuel Courtade, Tsu-chi Chang, Chu-Yuan Hsu, Michael-Henr Wentzel, Hanna G. Ruth, Tien-chang Lu, Steven T. Cundiff, Feng Wang, and Hui Deng
Phys. Rev. Applied 14, 024009 (2020) - Published 5 August, 2020
Perfect absorption by a two-dimensional (2D) system allows extreme sensitivity to small modulations in light intensity, enabling a host of applications. The phenomenon typically requires complex photonic structures or multiple coherent beams, but this study demonstrates perfect absorption using just a monolayer of MoSe in front of a flat mirror. Success is due to the strong exciton-photon interaction (compared to loss and inhomogeneity) that is unique to 2D semiconductors. With its robustness, simplicity, and flexibility in exciton control, this system provides a route for ultrafast energy-efficient modulation of perfect absorption on integrated semiconductor platforms.
Shuai Zhao, Pei Zeng, Wen-Fei Cao, Xin-Yu Xu, Yi-Zheng Zhen, Xiongfeng Ma, Li Li, Nai-Le Liu, and Kai Chen
Phys. Rev. Applied 14, 024010 (2020) - Published 5 August, 2020
Jing Xu, Xiantong Tang, Xi Zhao, Hongqiang Zhu, Fenlan Qu, and Zuhong Xiong
Phys. Rev. Applied 14, 024011 (2020) - Published 6 August, 2020
Ratu Mataira, Mark Ainslie, Andres Pantoja, Rod Badcock, and Chris Bumby
Phys. Rev. Applied 14, 024012 (2020) - Published 6 August, 2020
Shanna Du, Yan Tian, and Yongmin Li
Phys. Rev. Applied 14, 024013 (2020) - Published 6 August, 2020
Thomas Paul Weiss, Panagiota Arnou, Michele Melchiorre, Mael Guennou, Daniel Siopa, Christian Pauly, Inmaculada Peral Alonso, Philip J. Dale, and Susanne Siebentritt
Phys. Rev. Applied 14, 024014 (2020) - Published 6 August, 2020
Jun Xin, Xiaozhou Pan, Xiao-Ming Lu, Jia Kong, Guolong Li, and Xingmin Li
Phys. Rev. Applied 14, 024015 (2020) - Published 6 August, 2020
Yuanyuan Pan, Jingrou Dai, Lin Xu, Jie Yang, Xiuying Zhang, Jiahuan Yan, Jingzhen Li, Bowen Shi, Shiqi Liu, Han Hu, Mingbo Wu, and Jing Lu
Phys. Rev. Applied 14, 024016 (2020) - Published 7 August, 2020
Gehrig Carlse, Kevin B. Borsos, Hermina C. Beica, Thomas Vacheresse, Alex Pouliot, Jorge Perez-Garcia, Andrejs Vorozcovs, Boris Barron, Shira Jackson, Louis Marmet, and A. Kumarakrishnan
Phys. Rev. Applied 14, 024017 (2020) - Published 7 August, 2020
Stefano Vichi, Yoann Robin, Stefano Sanguinetti, Markus Pristovsek, and Hiroshi Amano
Phys. Rev. Applied 14, 024018 (2020) - Published 7 August, 2020
Matthias Hofer, Siddarth Shivkumar, Bilal El Waly, and Sophie Brasselet
Phys. Rev. Applied 14, 024019 (2020) - Published 10 August, 2020
Coherent anti-Stokes Raman scattering (CARS) offers many advantages for optical nonlinear biological imaging due to its unique chemical specificity, but it requires two incident beams with distinct frequencies to remain focused despite the light scattering inside biological tissues. This study overcomes that challenge by using the transmission matrix of a medium—measured by shaping the incident wavefront—to refocus both incident beams and recover CARS signals behind a thick biological tissue. This approach sets the limits for the general frame of multifrequency-mixing nonlinear imaging inside biological tissues, and provides useful strategies under real microscopy conditions.
E. Fourneau, A.V. Silhanek, and N.D. Nguyen
Phys. Rev. Applied 14, 024020 (2020) - Published 10 August, 2020
Virginia Frey, Leigh M. Norris, Lorenza Viola, and Michael J. Biercuk
Phys. Rev. Applied 14, 024021 (2020) - Published 10 August, 2020
Francesco De Nicola, Stefano Sarti, Bing Lu, Liangti Qu, Zhipan Zhang, Augusto Marcelli, and Stefano Lupi
Phys. Rev. Applied 14, 024022 (2020) - Published 10 August, 2020
Ze-Guo Chen, Licheng Wang, Guanqing Zhang, and Guancong Ma
Phys. Rev. Applied 14, 024023 (2020) - Published 11 August, 2020
Saba Karimeddiny, Joseph A. Mittelstaedt, Robert A. Buhrman, and Daniel C. Ralph
Phys. Rev. Applied 14, 024024 (2020) - Published 11 August, 2020
Ping Yang, Jan David Brehm, Juha Leppäkangas, Lingzhen Guo, Michael Marthaler, Isabella Boventer, Alexander Stehli, Tim Wolz, Alexey V. Ustinov, and Martin Weides
Phys. Rev. Applied 14, 024025 (2020) - Published 11 August, 2020
M. Prisbrey, F. Guevara Vasquez, and B. Raeymaekers
Phys. Rev. Applied 14, 024026 (2020) - Published 11 August, 2020
Shikang Li, Shan Zhang, Xue Feng, Stephen M. Barnett, Wei Zhang, Kaiyu Cui, Fang Liu, and Yidong Huang
Phys. Rev. Applied 14, 024027 (2020) - Published 12 August, 2020
G. H. Aguilar, R. S. Piera, P. L. Saldanha, R. L. de Matos Filho, and S. P. Walborn
Phys. Rev. Applied 14, 024028 (2020) - Published 12 August, 2020
Mehdi H. Biroun, Jie Li, Ran Tao, Mohammad Rahmati, Glen McHale, Linxi Dong, Mehdi Jangi, Hamdi Torun, and YongQing Fu
Phys. Rev. Applied 14, 024029 (2020) - Published 12 August, 2020
Xin Wang, Yuan Sun, Hua-Dong Cheng, Jin-Yin Wan, Yan-Ling Meng, Ling Xiao, and Liang Liu
Phys. Rev. Applied 14, 024030 (2020) - Published 12 August, 2020
N.E. Courtier
Phys. Rev. Applied 14, 024031 (2020) - Published 12 August, 2020
Shicheng Zhang, Gongwei Lin, Yiqi Hu, Yihong Qi, Yueping Niu, and Shangqing Gong
Phys. Rev. Applied 14, 024032 (2020) - Published 13 August, 2020
B.A. McCullian, M. Chilcote, V.P. Bhallamudi, C.M. Purser, E. Johnston-Halperin, and P.C. Hammel
Phys. Rev. Applied 14, 024033 (2020) - Published 13 August, 2020
Biao Xiao, Philip Calado, Roderick C.I. MacKenzie, Thomas Kirchartz, Jun Yan, and Jenny Nelson
Phys. Rev. Applied 14, 024034 (2020) - Published 13 August, 2020
Xinhao Fan, Peng Li, Xuyue Guo, Bingjie Li, Yu Li, Sheng Liu, Yi Zhang, and Jianlin Zhao
Phys. Rev. Applied 14, 024035 (2020) - Published 13 August, 2020
Rishab Chatterjee, Kaushik Joarder, Sourav Chatterjee, Barry C. Sanders, and Urbasi Sinha
Phys. Rev. Applied 14, 024036 (2020) - Published 13 August, 2020
Alberto Tibaldi, Jesús A. Gonzalez Montoya, Matteo G. C. Alasio, Alberto Gullino, Anders Larsson, Pierluigi Debernardi, Michele Goano, Marco Vallone, Giovanni Ghione, Enrico Bellotti, and Francesco Bertazzi
Phys. Rev. Applied 14, 024037 (2020) - Published 14 August, 2020
Artur Davoyan and Harry Atwater
Phys. Rev. Applied 14, 024038 (2020) - Published 14 August, 2020
Rong Wang, Xiaodong Tong, Jianxing Xu, Chenglong Dong, Zhe Cheng, Lian Zhang, Shiyong Zhang, Penghui Zheng, Feng-Xiang Chen, Yun Zhang, and Wei Tan
Phys. Rev. Applied 14, 024039 (2020) - Published 14 August, 2020
Jianfeng Chen, Qiang Cheng, Wei Yuan, Li Wang, Wen Xuan Tang, Lei Wang, and Tie Jun Cui
Phys. Rev. Applied 14, 024040 (2020) - Published 14 August, 2020
Julien Rapet, Pedro A. Quinto-Su, and Claus-Dieter Ohl
Phys. Rev. Applied 14, 024041 (2020) - Published 14 August, 2020
S. Krinner, S. Lazar, A. Remm, C.K. Andersen, N. Lacroix, G.J. Norris, C. Hellings, M. Gabureac, C. Eichler, and A. Wallraff
Phys. Rev. Applied 14, 024042 (2020) - Published 17 August, 2020
R. Tomasello, B. Fang, P. Artemchuk, M. Carpentieri, L. Fasano, A. Giordano, O.V. Prokopenko, Z.M. Zeng, and G. Finocchio
Phys. Rev. Applied 14, 024043 (2020) - Published 17 August, 2020
Ziwen Pan, Kaushik P. Seshadreesan, William Clark, Mark R. Adcock, Ivan B. Djordjevic, Jeffrey H. Shapiro, and Saikat Guha
Phys. Rev. Applied 14, 024044 (2020) - Published 17 August, 2020
Milo Yaro Swinkels, Alessio Campo, Daniel Vakulov, Wonjong Kim, Luca Gagliano, Simon Escobar Steinvall, Hermann Detz, Marta De Luca, Alois Lugstein, Erik Bakkers, Anna Fontcuberta i Morral, and Ilaria Zardo
Phys. Rev. Applied 14, 024045 (2020) - Published 17 August, 2020
Andrés Puerto, Angel Méndez, Luis Arizmendi, Angel García-Cabañes, and Mercedes Carrascosa
Phys. Rev. Applied 14, 024046 (2020) - Published 17 August, 2020
Matías Grassi, Moritz Geilen, Damien Louis, Morteza Mohseni, Thomas Brächer, Michel Hehn, Daniel Stoeffler, Matthieu Bailleul, Philipp Pirro, and Yves Henry
Phys. Rev. Applied 14, 024047 (2020) - Published 18 August, 2020
Nonreciprocal wave propagation is important for signal processing and wave-based computing, but has not been realized in spin-wave devices. The authors engineer such nonreciprocity for spin waves in a transversely magnetized ferromagnetic bilayer so that the waves completely stop in one direction while still propagating with significant velocity in the opposite one. Electrical and optical measurements are combined with analytical and numerical modeling to provide a picture of the chiral mode hybridization responsible for this phenomenon. This work is an experimental realization of a magnonic diode and paves the way for designing complex spin-wave devices required for magnon computing.
A.G. de Oliveira, N. Rubiano da Silva, R. Medeiros de Araújo, P.H. Souto Ribeiro, and S.P. Walborn
Phys. Rev. Applied 14, 024048 (2020) - Published 18 August, 2020
Vyacheslav Semenenko, Mengkun Liu, and Vasili Perebeinos
Phys. Rev. Applied 14, 024049 (2020) - Published 18 August, 2020
It requires substantial computational resources to design plasmonic circuits such as resonators, topological waveguides, modulators, and photonic switches based on graphene and other conducting 2D materials, so a comprehensive study is called for. The authors propose numerical approaches to solve the problem through the transfer-matrix method using reconstructed numerical solutions of Maxwell equations, and find the limits of the method’s applicability. The results would facilitate the design of plasmonic circuits by means of electrostatic gating, ultrafast photoexcitation, Moire, and substrate engineering at the visible to near-infrared telecommunication frequencies.
Sheng-Shiuan Yeh, Cheng-Ya Yu, Yi-Te Lee, Shao-Pin Chiu, and Juhn-Jong Lin
Phys. Rev. Applied 14, 024050 (2020) - Published 18 August, 2020
M.A. Galin, F. Rudau, E.A. Borodianskyi, V.V. Kurin, D. Koelle, R. Kleiner, V.M. Krasnov, and A.M. Klushin
Phys. Rev. Applied 14, 024051 (2020) - Published 18 August, 2020
Thierry Baasch and Jürg Dual
Phys. Rev. Applied 14, 024052 (2020) - Published 19 August, 2020
Julian Schmidt, Thomas Louvradoux, Johannes Heinrich, Nicolas Sillitoe, Malcolm Simpson, Jean-Philippe Karr, and Laurent Hilico
Phys. Rev. Applied 14, 024053 (2020) - Published 19 August, 2020
Arsen Sheverdin, Francesco Monticone, and Constantinos Valagiannopoulos
Phys. Rev. Applied 14, 024054 (2020) - Published 19 August, 2020
M. Navadeh-Toupchi, F. Jabeen, D.Y. Oberli, and M.T. Portella-Oberli
Phys. Rev. Applied 14, 024055 (2020) - Published 19 August, 2020
Cassiano Rabelo, Thiago L. Vasconcelos, Bruno C. Publio, Hudson Miranda, Luiz Gustavo Cançado, and Ado Jorio
Phys. Rev. Applied 14, 024056 (2020) - Published 20 August, 2020
Hussein Esfahlani, Matthew S. Byrne, and Andrea Alù
Phys. Rev. Applied 14, 024057 (2020) - Published 20 August, 2020
Andreas Mandelis and Xinxin Guo
Phys. Rev. Applied 14, 024058 (2020) - Published 20 August, 2020
Zahra Sadre Momtaz, Stefan Heun, Giorgio Biasiol, and Stefano Roddaro
Phys. Rev. Applied 14, 024059 (2020) - Published 20 August, 2020
Yohei Uemura, Satoshi Matsuoka, Jun’ya Tsutsumi, Sachio Horiuchi, Shunto Arai, and Tatsuo Hasegawa
Phys. Rev. Applied 14, 024060 (2020) - Published 21 August, 2020
P.A. Spring, T. Tsunoda, B. Vlastakis, and P.J. Leek
Phys. Rev. Applied 14, 024061 (2020) - Published 21 August, 2020
Jinghua Song, Yuansha Chen, Xiaobing Chen, Tahira Khan, Furong Han, Jine Zhang, Hailin Huang, Hui Zhang, Wenxiao Shi, Shaojin Qi, Fengxia Hu, Baogen Shen, and Jirong Sun
Phys. Rev. Applied 14, 024062 (2020) - Published 21 August, 2020
Stefan Schäfer, Helena Stange, José A. Márquez, Christoph Genzel, and Roland Mainz
Phys. Rev. Applied 14, 024063 (2020) - Published 21 August, 2020
Junsoo Park, Yi Xia, Alex M. Ganose, Anubhav Jain, and Vidvuds Ozoliņš
Phys. Rev. Applied 14, 024064 (2020) - Published 21 August, 2020
Thermoelectrics are used in energy harvesting technology for power generation and refrigeration, but await breakthroughs with a higher figure of merit (), especially at room-to-cryogenic temperatures. Via explicit treatment of electron-phonon scattering, this study shows that multipocketed full Heusler compounds SrBiAu and SrSbAu could feature notably high theoretical . Stability and defects analysis also suggest that these compounds may be synthesizable and favorably -type. A successful experimental realization of these compounds could pave new grounds in bulk thermoelectrics.
Jiayin Chen, Hendra I. Nurdin, and Naoki Yamamoto
Phys. Rev. Applied 14, 024065 (2020) - Published 24 August, 2020
Reservoir computing is a machine learning paradigm that exploits nonlinear dissipative dynamical systems for temporal information processing, and can be combined with quantum computing to form quantum reservoir computers. This study proposes a class of quantum reservoir computers that can be implemented on noisy intermediate-scale quantum (NISQ) computers and possesses the properties required to be reservoir computers, especially universality. Efficient implementation and proof-of-principle demonstration on several cloud-based IBM superconducting quantum devices suggest that the proposed scheme could lead to promising applications of NISQ computers.
Emmanuel Chanrion, David J. Niegemann, Benoit Bertrand, Cameron Spence, Baptiste Jadot, Jing Li, Pierre-André Mortemousque, Louis Hutin, Romain Maurand, Xavier Jehl, Marc Sanquer, Silvano De Franceschi, Christopher Bäuerle, Franck Balestro, Yann-Michel Niquet, Maud Vinet, Tristan Meunier, and Matias Urdampilleta
Phys. Rev. Applied 14, 024066 (2020) - Published 24 August, 2020
Silicon MOS devices provide a promising platform to create a large ensemble of interacting qubits and bring quantum devices to a large scale, but the realization of basic operations such as charge detection is still challenging. The authors demonstrate a silicon MOS device with an array of silicon quantum dots capacitively and tunnel coupled. The charge occupancy of all the quantum dots in the structure is probed using detectors embedded within the array, and the Coulomb disorder is quantified. This study constitutes a significant step towards the control of large arrays of semiconductor qubits.
Manikandan Kandasamy, Amreetha Seetharaman, Brahmananda Chakraborty, Inbamani Manohara Babu, J. Johnson William, Gopalan Muralidharan, Kandasamy Jothivenkatachalam, and Dhanuskodi Sivasubramanian
Phys. Rev. Applied 14, 024067 (2020) - Published 24 August, 2020
Pedram Sadeghi, Manuel Tanzer, Niklas Luhmann, Markus Piller, Miao-Hsuan Chien, and Silvan Schmid
Phys. Rev. Applied 14, 024068 (2020) - Published 24 August, 2020
Felix E. Schmidt, Daniel Bothner, Ines C. Rodrigues, Mario F. Gely, Mark D. Jenkins, and Gary A. Steele
Phys. Rev. Applied 14, 024069 (2020) - Published 24 August, 2020
X. Li, T. Cai, H. Yan, Z. Wang, X. Pan, Y. Ma, W. Cai, J. Han, Z. Hua, X. Han, Y. Wu, H. Zhang, H. Wang, Yipu Song, Luming Duan, and Luyan Sun
Phys. Rev. Applied 14, 024070 (2020) - Published 25 August, 2020
Abdallah Daddi-Moussa-Ider, Maciej Lisicki, and Arnold J.T.M. Mathijssen
Phys. Rev. Applied 14, 024071 (2020) - Published 25 August, 2020
Chang Zhang, Mathieu Giroux, Thea Abdul Nour, and Raphael St-Gelais
Phys. Rev. Applied 14, 024072 (2020) - Published 25 August, 2020
Dodd Gray, Ryan Hamerly, Meysam Namdari, Mircea-Traian Cătuneanu, Kambiz Jamshidi, Nate Bogdanowicz, and Hideo Mabuchi
Phys. Rev. Applied 14, 024073 (2020) - Published 25 August, 2020
Yujia Li, Yulong Cao, Lei Gao, Ligang Huang, Haonan Han, Iroegbu Paul Ikechukwu, and Tao Zhu
Phys. Rev. Applied 14, 024074 (2020) - Published 25 August, 2020
M. Neşet Çınar and H. Sevinçli
Phys. Rev. Applied 14, 024075 (2020) - Published 26 August, 2020
D.A. Broadway, S.E. Lillie, S.C. Scholten, D. Rohner, N. Dontschuk, P. Maletinsky, J.-P. Tetienne, and L.C.L. Hollenberg
Phys. Rev. Applied 14, 024076 (2020) - Published 26 August, 2020
Linjie Liu, Weijin Chen, and Yue Zheng
Phys. Rev. Applied 14, 024077 (2020) - Published 26 August, 2020
Alessandro Alberucci, Namig Alasgarzade, Maxime Chambonneau, Markus Blothe, Helena Kämmer, Gabor Matthäus, Chandroth P. Jisha, and Stefan Nolte
Phys. Rev. Applied 14, 024078 (2020) - Published 26 August, 2020
Biswarup Guha, Pierre Etienne Allain, Aristide Lemaître, Giuseppe Leo, and Ivan Favero
Phys. Rev. Applied 14, 024079 (2020) - Published 26 August, 2020
Tao Zhu, Zu-Quan Zhang, Zhibin Gao, and Jian-Sheng Wang
Phys. Rev. Applied 14, 024080 (2020) - Published 26 August, 2020
Eugene A. Eliseev, Anna N. Morozovska, and Maksym V. Strikha
Phys. Rev. Applied 14, 024081 (2020) - Published 27 August, 2020
Ehsanur Rahman and Alireza Nojeh
Phys. Rev. Applied 14, 024082 (2020) - Published 27 August, 2020
K. Ait Oukaci, D. Lacour, D. Stoeffler, B. Sarpi, F. Montaigne, R. Belkhou, and M. Hehn
Phys. Rev. Applied 14, 024083 (2020) - Published 27 August, 2020
J. Abad-Arredondo, F.J. García-Vidal, Q. Zhang, E. Khwaja, V.M. Menon, J. Grimm, and A.I. Fernández-Domínguez
Phys. Rev. Applied 14, 024084 (2020) - Published 27 August, 2020
S. Maddali, J.-S. Park, H. Sharma, S. Shastri, P. Kenesei, J. Almer, R. Harder, M. J. Highland, Y. Nashed, and S. O. Hruszkewycz
Phys. Rev. Applied 14, 024085 (2020) - Published 27 August, 2020
I.A. Golovchanskiy, N.N. Abramov, V.S. Stolyarov, V.I. Chichkov, M. Silaev, I.V. Shchetinin, A.A. Golubov, V.V. Ryazanov, A.V. Ustinov, and M.Yu. Kupriyanov
Phys. Rev. Applied 14, 024086 (2020) - Published 27 August, 2020
Faisal Karim, Sarah K. Scholten, Christopher Perrella, and Andre N. Luiten
Phys. Rev. Applied 14, 024087 (2020) - Published 28 August, 2020
High-resolution broadband spectroscopy is crucial for studying complex molecular structures and accurately retrieving the line shapes associated with their energy levels. These line shapes carry vital information about a molecule’s thermodynamic properties such as temperature, pressure, and concentration, which are desirable for the petroleum industry, environmental monitoring, and medical breath analysis. This study shows how to obtain a molecular spectrum with about 80 kHz of resolution and 7.86 MHz of spectral sampling. The promising high-resolution technique allows complete gas characterization by simultaneously measuring thermodynamic properties and analyzing composition.
Analia Zwick, Dieter Suter, Gershon Kurizki, and Gonzalo A. Álvarez
Phys. Rev. Applied 14, 024088 (2020) - Published 28 August, 2020
Xuchen Wang, Ana Díaz-Rubio, and Sergei A. Tretyakov
Phys. Rev. Applied 14, 024089 (2020) - Published 28 August, 2020
S. A. Dyakov, N. A. Gippius, I. M. Fradkin, and S. G. Tikhodeev
Phys. Rev. Applied 14, 024090 (2020) - Published 28 August, 2020
Xiangzhen Han, Li Li, Yujin Hu, Ling Ling, Zhi-Guo Geng, Yu-Gui Peng, De-Gang Zhao, Xue-Feng Zhu, and Xuelin Wang
Phys. Rev. Applied 14, 024091 (2020) - Published 28 August, 2020
James Q. Quach and William J. Munro
Phys. Rev. Applied 14, 024092 (2020) - Published 31 August, 2020
O. Syshchyk, B. Hsu, H. Yu, V. Motsnyi, A. Vais, B. Kunert, Y. Mols, R. Alcotte, R. Puybaret, N. Waldron, P. Soussan, P. Boulenc, G. Karve, E. Simoen, N. Collaert, B. Puers, and C. Van Hoof
Phys. Rev. Applied 14, 024093 (2020) - Published 31 August, 2020
Sergey A. Bunyaev, Rostyslav O. Serha, Halyna Yu. Musiienko-Shmarova, Alexander J.E. Kreil, Pascal Frey, Dmytro A. Bozhko, Vitaliy I. Vasyuchka, Roman V. Verba, Mikhail Kostylev, Burkard Hillebrands, Gleb N. Kakazei, and Alexander A. Serga
Phys. Rev. Applied 14, 024094 (2020) - Published 31 August, 2020
Suman Mundlia, Saurabh Chaudhary, Lakshman Peri, Archit Bhardwaj, Janmey Jay Panda, Satyaki Sasmal, and Karthik V. Raman
Phys. Rev. Applied 14, 024095 (2020) - Published 31 August, 2020
Shingo Kaneta-Takada, Michihiro Yamada, Shoichi Sato, Shoma Arai, Le Duc Anh, Kohei Hamaya, and Shinobu Ohya
Phys. Rev. Applied 14, 024096 (2020) - Published 31 August, 2020
