451 citations · 1.4k across the 14 of their papers we have counts for
14 papers
Maximal entanglement increase with single-photon subtraction
Kun Zhang, Jietai Jing, Nicolas Treps +1
Entanglement is an indispensable quantum resource for quantum information technology. In continuous-variable quantum optics, photon subtraction can increase the entanglement betwee…
Quantum-enhanced stochastic phase estimation with SU(1,1) interferometer
Kaimin Zheng, Minghao Mi, Ben Wang +5
The quantum stochastic phase estimation has many applications in the precise measurement of various physical parameters. Similar to the estimation of a constant phase, there is a s…
Characterizing micro-macro transitions with an atomic-vapor-based linear optical amplifier
Zhifan Zhou, Ulrich Vogl, Ryan T. Glasser +4
Fundamentally, the dynamics of micro-macro transitions is instrumental to understanding the process of quantum-to-classical transitions; technologically, it can also facilitate the…
Quantum networks generation based on four-wave mixing
Yin Cai, Jingliang Feng, Hailong Wang +4
We present a scheme to realize versatile quantum networks by cascading several four-wave mixing (FWM) processes in warm rubidium vapors. FWM is an efficient nonlinear pro…
Experimental generation of multiple quantum correlated beams from hot rubidium vapor
Zhongzhong Qin, Leiming Cao, Hailong Wang +3
Quantum correlations and entanglement shared among multiple quantum modes are important for both fundamental science and the future development of quantum technologies. This develo…
Continuous Variable Cluster State Generation over the Optical Spatial Mode Comb
Raphael Pooser, Jietai Jing
One way quantum computing uses single qubit projective measurements performed on a cluster state (a highly entangled state of multiple qubits) in order to enact quantum gates. The…