47 citations · 100 across the 7 of their papers we have counts for
8 papers
Operator transpose within normal ordering and its applications for quantifying entanglement
Liyun Hu, Luping Zhang, Xiaoting Chen +3
Partial transpose is an important operation for quantifying the entanglement, here we study the (partial) transpose of any single (two-mode) operators. Using the Fock-basis expansi…
Photon blockade in a bi-mode nonlinear nano-cavity embedded with a quantum-dot
Xinyun Liang, Zhenglu Duan, Qin Guo +3
We study the interaction between a quantum-dot and a bi-mode micro/nano-optical cavity composed of second-order nonlinear materials. Compared with the Jaynes-Cummings (J-C) model,…
Conventional and unconventional photon blockade effects in an atom-cavity system
Xinyun Liang, Zhenglu Duan, Qin Guo +3
A two-level system interacting with a cavity field is an important model for investigating the photon blockade (PB) effect. Most work on this topic has been based on the assumption…
Intermediate Coherent-entangled State Representation: Generation and its applications
Qin Guo, Li-ying Jiang, Cun-jin Liu +2
By combining the beam splitter and the Fresnel transform, a protocol is proposed to generate a new entangled state representation, called the intermediate coherent-entangled state…
M Times Photon Subtraction-Addition Coherent Superposition Operated Odd-Schrődinger-cat State: Nonclassicality and Decoherence
Li Huang, Qin Guo, Li-ying Jiang +3
We introduce a new non-Gaussian state, generated by m times coherent superposition operation (MCSO) on odd-Schrodinger-cat state (OSCS). Its norm…
Comments on "Asking Photons Where They Have Been"
Jie-Hui Huang, Li-Yun Hu, Xue-Xiang Xu +4
By using the nonuniform discrete Fourier transform on the center positions of the symmetric intensity distribution of the output beam, we recover the vibration information of two m…