Microwave‐optics entanglement is a vital component for building hybrid quantum networks.
Here, a new mechanism for preparing stationary entanglement between microwave and …

Many applications of quantum information processing (QIP) require distribution of quantum
states in networks, both within and between distant nodes. Optical quantum states are …

Quantum measurements of mechanical systems can generate optical squeezing via
ponderomotive forces. Its observation requires high environmental isolation and efficient …

We introduce a family of entanglement witnesses for continuous variable systems, which rely
on the sole assumption that their dynamics is that of coupled harmonic oscillators at the time …

Probing quantum entanglement with macroscopic objects allows us to test quantum
mechanics in new regimes. One way to realize such behavior is to couple a macroscopic …

The rapid development of high-QM macroscopic mechanical resonators has enabled great
advances in optomechanics. Further improvements could allow for quantum-limited or …

Quantum entanglement in optomechanical systems plays an important role in the progress
of quantum science and technology, such as the exploration of fundamental physics and …

Motivated by entanglement protection, our work utilizes a resonance effect to enhance
optomechanical entanglement in the coherent-state representation. We propose a filtering …

We propose a versatile, free-space cavity optomechanics platform built from two photonic
crystal membranes, one of which is freely suspended, and designed to form a microcavity …

We explore the prospects of phase-modulated optical nonreciprocity and enhanced ground-
state cooling of a mechanical resonator for the reversed-dissipation system, where the …