Optical nonreciprocity is important in photonic information processing to route the optical
signal or prevent the reverse flow of noise. By adopting the strong nonlinearity associated …

The single‐and two‐photon blockade effects in an optical cavity with a nonlinear Kerr
medium, which is coupled with a three‐level atom, forming a Δ‐type transition configuration …

We have analyzed the photon blockade effect in a double-cavity optomechanical system.
We have explained the conventional and unconventional photon blockade effects in both …

We propose a scheme to achieve the nonreciprocal amplification in a hybrid cavity
magnonics system. Because of the destructive interference between different paths and the …

Photon blockade enhancement is an exciting and promising subject that has been well
studied for photons in cavities. However, whether photon blockade can be enhanced in the …

We study the use of the self-Kerr and cross-Kerr nonlinearities to realize strong photon
blockade in a weakly driven, four-mode optomechanical system. According to the Born …

Photon-magnon coupling, where electromagnetic waves interact with spin waves, and
negative refraction, which bends the direction of electromagnetic waves unnaturally …

Quantum entanglement, a key element for quantum information is generated with a cavity-
magnomechanical system. It comprises of two microwave cavities, a magnon mode and a …

Optical nonreciprocal devices are essential to quantum information processing and
communication. We proposed a scheme for optical nonreciprocity via the nonlinear Jaynes …

Controlling the interaction between the spin wave and the electromagnetic field is an
important issue of optoelectronics. The effect of photon blockade is to indicate the interaction …