121 citations · 383 across the 28 of their papers we have counts for
29 papers
Coupled three-mode squeezed vacuum: Gaussian steering and remote generation of Wigner negativity
Zi-wei Zhan, Bo Lan, Jian Wang +1
Multipartite Einstein-Podolsky-Rosen (EPR) steering and multimode quantum squeezing are essential resources for various quantum applications. The paper focuses on studying a couple…
Multiphoton states engineering by heralded interference via six-port Mach-Zehnder interferometer
Qiang Ke, Xue-feng Zhan, Min-xiang Li +1
Based on heralded interference on a six-port Mach-Zehnder interferometer, we propose protocols to generate a series of multiphoton states in primary output port, by injecting a coh…
Multi-photon-addition amplified coherent state
Xue-feng Zhan, Qiang Ke, Min-xiang Li +1
State and state are same to state ,…
Two-mode light states before and after delocalized single-photon addition
Bo Lan, Hong-chun Yuan, Xue-xiang Xu
We studied the effect of delocalized single-photon addition (DPA) on two input modes containing four cases: two independent coherent states (CSs), two independent thermal states (T…
Multi-headed symmetrical superpositions of coherent states
Bo Lan, Xue-xiang Xu
Based on N different coherent states with equal weights and phase-space rotation symmetry, we introduce N-headed incoherent superposition states (NHICSSs) and N-headed coherent sup…
Quantum-enhanced SU(1,1) interferometry via a Fock state
Shuai Wang, Jian-Dong Zhang, Xue-Xiang Xu
In this paper, we derive a general expression of the quantum Fisher information of an SU(1,1) interferometer with an arbitrary state and a Fock state as inputs by the phase-averagi…