Enhanced entanglement of two different mechanical resonators via coherent feedback
It was shown [New J. Phys. 17, 103037 (2015) NJOPFM 1367-2630 10.1088/1367-
2630/17/10/103037] that large and robust entanglement between two different mechanical …
2630/17/10/103037] that large and robust entanglement between two different mechanical …
Nonreciprocal mechanical squeezing in a spinning cavity optomechanical system via pump modulation
Q Guo, KX Zhou, CH Bai, Y Zhang, G Li, T Zhang - Physical Review A, 2023 - APS
We propose a scheme to realize nonreciprocal mechanical squeezing in a spinning
optomechanical system, where a spinning resonator is driven by a periodically modulated …
optomechanical system, where a spinning resonator is driven by a periodically modulated …
Macroscopic quantum entanglement in modulated optomechanics
Quantum entanglement in mechanical systems is not only a key signature of macroscopic
quantum effects but has wide applications in quantum technologies. Here we propose an …
quantum effects but has wide applications in quantum technologies. Here we propose an …
Generation and detection of large and robust entanglement between two different mechanical resonators in cavity optomechanics
We investigate a general scheme for generating, either dynamically or in the steady state,
continuous variable entanglement between two mechanical resonators with different …
continuous variable entanglement between two mechanical resonators with different …
Parametric oscillation, frequency mixing, and injection locking of strongly coupled nanomechanical resonator modes
We study locking phenomena of two strongly coupled, high quality factor nanomechanical
resonator modes to a common parametric drive at a single drive frequency in different …
resonator modes to a common parametric drive at a single drive frequency in different …
Entangling mechanical vibrations of two massive ferrimagnets by fully exploiting the nonlinearity of magnetostriction
H Qian, ZY Fan, J Li - Quantum Science and Technology, 2022 - iopscience.iop.org
Quantum entanglement in the motion of macroscopic objects is of significance to both
fundamental studies and quantum technologies. Here we show how to entangle the …
fundamental studies and quantum technologies. Here we show how to entangle the …
Generation of cluster states in optomechanical quantum systems
We consider an optomechanical quantum system composed of a single cavity mode
interacting with N mechanical resonators. We propose a scheme for generating continuous …
interacting with N mechanical resonators. We propose a scheme for generating continuous …
Entangling levitated nanoparticles by coherent scattering
We show how entanglement between two optically levitated nanoparticles can be generated
and detected by coherent scattering of tweezer photons into a single cavity mode. Triggered …
and detected by coherent scattering of tweezer photons into a single cavity mode. Triggered …
Quantum synchronization and correlations of two mechanical resonators in a dissipative optomechanical system
CG Liao, RX Chen, H **e, MY He, XM Lin - Physical Review A, 2019 - APS
Quantum synchronization and its connection with other quantum correlations have attracted
considerable attention. Here we present a theoretical scheme to simultaneously represent …
considerable attention. Here we present a theoretical scheme to simultaneously represent …
Entanglement beating in a cavity optomechanical system under two-field driving
CS Hu, ZQ Liu, Y Liu, LT Shen, H Wu, SB Zheng - Physical Review A, 2020 - APS
An optomechanical cavity driven by a periodically amplitude-modulated laser can generate
steady light-mechanical entanglement with time periodicity. Similar results can be …
steady light-mechanical entanglement with time periodicity. Similar results can be …