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

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

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 …

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 …

A scheme for the generation of steady-state entanglement between optical and mechanical
cavity modes in an optomechanical crystal nanobeam is proposed. Based on finite element …

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 consider a wide family of optical coherent feedback loops acting on an optomechanical
system operating in the linearized regime. We assess the efficacy of such loops in improving …