Lörch, Niels; Qian, Jiang; Clerk, Aashish; Marquardt, Florian; Hammerer, Klemens
(New York : American Physical Society, 2014)
Optomechanical systems can exhibit self-sustained limit cycles where the quantum state of the mechanical resonator possesses nonclassical characteristics such as a strongly negative Wigner density, as was shown recently ...