Quantum manipulation of macroscopic mechanical systems is of great interest in both
fundamental physics and applications ranging from high-precision metrology to quantum …

Cooling macroscopic objects is of importance for both fundamental and applied physics.
Here we study the optomechanical cooling in a hybrid system which consists of a cloud of …

We present a scheme for the electromagnetically induced transparency (EIT)-like nonlinear
ground-state cooling in a double-cavity optomechanical system in which an optical cavity …

The ground-state cooling of a macroscopic mechanical oscillator is a crucial prerequisite for
implementing the quantum manipulation of the mechanical oscillator. Here we show that a …

Laser cooling of mesoscopic mechanical resonators is of great interest for both fundamental
studies and practical applications. We provide a general framework to describe the cavity …

We theoretically analyze the ground-state cooling of an optically levitated nanosphere in the
unresolved-sideband regime by introducing a coupled high-quality-factor cavity. On account …

We theoretically demonstrate the ground-state cooling of a mechanical oscillator in an
optomechanical cavity in the presence of a quantum well, in the unresolved-sideband …

Ground-state cooling of mesoscopic mechanical resonators is a fundamental requirement
for testing of quantum theory and for implementation of quantum information. We analyze the …

We investigate dynamical properties and the ground-state cooling of a mechanical oscillator
in an optomechanical system coupling with an atomic ensemble. In this hybrid …

In this study we propose ground state cooling scheme of an optomechanical system
consisting of three optical cavities and two mechanical oscillators where the second cavity is …