We propose what we believe is a novel proposal for realizing a quantum C-NOT logic gate,
through fabricating an interesting hybrid device with a chiral photon-pulse switch, a single …

We propose a simple method for generating spin squeezing of atomic ensembles in a
Floquet cavity subject to a weak, detuned two-photon driving. We demonstrate that the weak …

We study the physical properties of double-cavity optomechanical system in which the
mechanical resonator interacts with one of the coupled cavities and another cavity is used …

Multiparticle entanglement is of great significance for quantum metrology and quantum
information processing. We present here an efficient scheme for generating stable …

We propose an efficient scheme for a coherent quantum interface between microwave and
optical photons using nitrogen-vacancy (NV) centers in diamond. In this setup, an NV center …

Quantum squeezing of mechanical resonator is important for studying the macroscopic
quantum effects and the precision metrology of weak forces. Here we give a theoretical …

We propose a scheme for the generation of strong mechanical squeezing beyond 3dB in
hybrid atom-optomechanical systems in the highly unresolved sideband (HURSB) regime …

We propose an efficient scheme for simulating the Lipkin-Meshkov-Glick (LMG) model with
nitrogen-vacancy (NV) center ensembles in diamond magnetically coupled to …

We study controllable generation of two-mode-entangled states in a circuit QED setup,
which consists of two spatially separated superconducting transmission line resonators and …

The entanglement of different macroscopic objects can provide crucial resources for various
quantum applications and quantum-enabled devices. The generation, manipulation, and …