The control of individual quantum systems is now a reality in a variety of physical settings.
Feedback control is an important class of control methods because of its ability to reduce the …

The notion of non-Hermitian optics and photonics rooted in quantum mechanics and
photonic systems has recently attracted considerable attention ushering in tremendous …

We propose how to create and manipulate one-way nonclassical light via photon blockade
in rotating nonlinear devices. We refer to this effect as nonreciprocal photon blockade (PB) …

We propose how to achieve quantum nonreciprocity via unconventional photon blockade
(UPB) in a compound device consisting of an optical harmonic resonator and a spinning …

Coupling electromagnetic waves in a cavity and mechanical vibrations via the radiation
pressure of photons is a promising platform for investigations of quantum–mechanical …

Some optomechanical systems can be transparent to a probe field when a strong driving
field is applied. These systems can provide an optomechanical analog of …

Quantum squeezing in mechanical systems is not only a key signature of macroscopic
quantum effects, but can also be utilized to advance the metrology of weak forces. Here we …

We study tunable optomechanically induced transparency by controlling the dark-mode
effect induced by two mechanical modes coupled to a common cavity field. This is realized …

The hybrid microwave optomechanical-magnetic system has recently emerged as a
promising candidate for coherent information processing because of the ultrastrong …

We study photon blockade and antibunching in the cavity of an optomechanical system in
which the mechanical resonator is coupled to a two-level system (TLS). In particular, we …