Adaptive Quantum Nondemolition Measurement of a Photon Number
B. Peaudecerf, T. Rybarczyk, S. Gerlich, S. Gleyzes, J. M. Raimond, S. Haroche, I. Dotsenko, and M. Brune
Phys. Rev. Lett. 112, 080401 (2014) - Published 26 February, 2014
Reversing Quantum Trajectories with Analog Feedback
G. de Lange, D. Ristè, M. J. Tiggelman, C. Eichler, L. Tornberg, G. Johansson, A. Wallraff, R. N. Schouten, and L. DiCarlo
Phys. Rev. Lett. 112, 080501 (2014) - Published 24 February, 2014
Measurement-induced noise in quantum systems can be undone by reversing the qubits' trajectory.
Macroscopic Optomechanics from Displaced Single-Photon Entanglement
Pavel Sekatski, Markus Aspelmeyer, and Nicolas Sangouard
Phys. Rev. Lett. 112, 080502 (2014) - Published 27 February, 2014
Optomechanical Micro-Macro Entanglement
R. Ghobadi, S. Kumar, B. Pepper, D. Bouwmeester, A. I. Lvovsky, and C. Simon
Phys. Rev. Lett. 112, 080503 (2014) - Published 27 February, 2014
Improved Quantum Metrology Using Quantum Error Correction
W. Dür, M. Skotiniotis, F. Fröwis, and B. Kraus
Phys. Rev. Lett. 112, 080801 (2014) - Published 26 February, 2014



