993 citations · 8.8k across the 123 of their papers we have counts for
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Laser Theory for Optomechanics: Limit Cycles in the Quantum Regime
Niels Lörch, Jiang Qian, Aashish Clerk +2
Optomechanical systems can exhibit self-sustained limit cycles where the quantum state of the mechanical resonator possesses nonclassical characteristics such as a strongly negativ…
Quantum Teleportation of Dynamics and Effective Interactions Between Remote Systems
Christine A. Muschik, Klemens Hammerer, Eugene S. Polzik +1
Most protocols for Quantum Information Processing consist of a series of quantum gates, which are applied sequentially. In contrast, interactions, for example between matter and fi…
Dissipative versus Conditional Generation of Gaussian Entanglement and Spin Squeezing
Denis V. Vasilyev, Christine A. Muschik, Klemens Hammerer
Spin squeezing of collective atomic spins can be achieved conditionally via probing with light and subsequent homodyne detection, as is done in a Quantum Nondemolition measurement.…
Time-Continuous Bell Measurements
Sebastian G. Hofer, Denis V. Vasilyev, Markus Aspelmeyer +1
We combine the concept of Bell measurements, in which two systems are projected into a maximally entangled state, with the concept of continuous measurements, which concerns the ev…
Cavity-Enhanced Long-Distance Coupling of an Atomic Ensemble to a Micromechanical Membrane
B. Vogell, K. Stannigel, P. Zoller +5
We discuss a hybrid quantum system where a dielectric membrane situated inside an optical cavity is coupled to a distant atomic ensemble trapped in an optical lattice. The coupling…