2023
Manipulation of continuous variable orbital angular momentum squeezing and entanglement by pump shaping
李治，郭旭联，孙恒信，刘奎，郜江瑞
Optics Express, Vol.31, No.3, 2023
Tilt Measurement at the Quantum Cramer–Rao Bound Using a Higher-Order Hermite–Gaussian Mode
李治，王义建，孙恒信，刘奎，郜江瑞
Normal-mode splitting in an optomechanical system enhanced by an optical parametric amplifier and coherent feedback
李悦，王义建，孙恒信，刘奎，郜江瑞
J. Opt. 25，075201 (11pp)，2023
Enhancing quantum teleportation efficacy with noiseless linear amplification
Zhao, Jie, Hao Jeng, Lorcán O. Conlon, Spyros Tserkis, Biveen Shajilal, Kui Liu, Timothy C. Ralph, Syed M. Assad & Ping Koy Lam
Nat Commun 14, 4745 (2023)
Optical spring effect enhanced by optical parametric amplifier
Jue Zhang，Hengxin Sun，Hui Guo，Carl Blair，Vladimir Bossilkov，Michael Page，Xu Chen，Jiangrui Gao，Li Ju，Chunnong Zhao
Appl.Phys.Lett.122,261106，2023
Generation of continuous-variable high-dimensional entanglement with three degrees of freedom and multiplexing quantum dense coding: publish
郭辉，刘娜，李治，杨荣国，孙恒信，刘奎，郜江瑞
Photonics Research，Vol.11, No.3，2023
Small-tilt measurement based on weakvalue-amplification with balanced homodyne detection
张超霞，赖永浪，杨荣国,et al
Appl.Phys.Lett.122, 031107, 2023
Enhanced phase sensitive amplification towards improving noise immunity
郭辉，李治，孙恒信，刘奎，郜江瑞
Chin.Phys.B，32, 054204, 2023
Continuous variable spin–orbit total angular momentum entanglement on the higher-order Poincaré sphere
郭辉，刘娜，孙恒信，刘奎，郜江瑞
Optics Letters，Vol.48, No.7, 2023
相干反馈相位对腔光力系统中正交模劈裂的影响
李悦，王义建，孙恒信，刘奎，郜江瑞
量子光学学报，29(2):020502, 2023
2022
Higher-Order Spatially Squeezed Beam for Enhanced Spatial Measurements
Zhi Li, Hui Guo, Hongbo Liu, Jiaming Li, Hengxin Sun,Rongguo Yang, Kui Liu, and Jiangrui Gao
Quantum Technol,5, 2200055，2022
2021
Pure modulation and accurate measurement of optical beam’s tilt and displacement
Hengxin Sun, Zhi Li ，Hui Guo, Kui Liu,and Jiangrui Gao
Rev. Sci. Instrum. 92, 064504 ，2020
2020
A high-fidelity heralded quantum squeezing gate
7. Jie Zhao, Kui Liu, Hao Jeng, Mile Gu, Jayne Thompson, Ping Koy Lam & Syed M. Assad
Nature Photonics, 14, 306 (2020)
Complex amplitude transverse distribution
Long Ma，Hui Guo，Hengxin Sun，Kui Liu，Bida Su, and Jiangrui Gao
PHOTONICS Research，Vol. 8, No. 9， 2020
2019
Long-term stable continuous variable entanglement generation in type-II non-degenerate optical parametric amplifie
Long Ma，Hui Guo，Kui Liu，Hengxin Sun，and Jiangrui Gao
Optics Express，Vol.27,No.24/25 2019
优化抽运空间分布实现连续变量超纠缠的纠缠增强
李娟，李佳明，蔡春晓，孙恒信，刘奎，郜江瑞
2018
Squeezing-enhanced rotating-angle measurement beyond the quantum limit
Kui Liu, Chunxiao Cai, Juan Li, Long Ma, Hengxin Sun, and Jiangrui Gao
Applied Physics Letter 113, 261103, 2018
Generation of a continuous-variable quadripartite cluster state multiplexed in the spatial domain
Chunxiao Cai, Long Ma, Juan Li, Hui Guo, Kui Liu, Hengxin Sun, Rongguo Yang, Jiangrui Gao
Photonics Research, 6(5), 479，2018
Experimental characterization of continuous-variable orbital angular momentum entanglement using Stokes-operator basis
Chunxiao Cai, Long Ma, Juan Li, Hui Guo, Kui Liu, Hengxin Sun, Jiangrui Gao
Optics Express, 26(5), 5724, 2018
飞秒脉冲同步泵浦光学参量振荡器中的像散补偿
张长春，刘宏波，刘奎，孙恒信，郜江瑞
量子光学学报 24 (1), 67-73, 2018
2017
Large-scale continuous-variable dual-rail cluster entangled state based on spatial mode comb
Jing Zhang, Jingjing Wang, Rongguo Yang, Kui Liu, and Jiangrui Gao
Generation of temporal multimode squeezed states of femtosecond pulse light
Chihua Zhou, Changchun Zhang, Hongbo Liu, Kui Liu, Hengxin Sun, and Jiangrui Gao
Chinese Optics Letters 15(9), 92703, 2017
Measurement of Stokes-operator squeezing for continuous-variable orbital angular momentum
Jun Guo, Chunxiao Cai, Long Ma, Kui Liu, Hengxin Sun, and Jiangrui Gao
Scientific Reports 7(1), 4434, 2017
Rotation Angular Measurement beyond Quantum Noise Limit with an Orbital Angular Position Squeezed State
Chunxiao Cai, Kui Liu, Jiangrui Gao
Quantum Information and Measurement, 2017
基于低频压缩光的声频信号测量
闫子华, 孙恒信, 蔡春晓, 马龙, 刘奎, 郜江瑞
时域多模飞秒压缩光测量中的本地光脉冲整形研究
周驰华,张长春,刘洪波,刘奎,孙恒信,郜江瑞
量子光学学报 23(2), 208–214,2017
Enhanced entanglement of two optical modes in optomechanical systems via an optical parametric amplifier
Rongguo Yang, Ni Li, Jing Zhang, Jie Li, and Tiancai Zhang
Journal of Physics B, 50(8), 85502, 2017
Higher order mode entanglement in a type II optical parametric oscillator
Jun Guo, Chunxiao Cai, Long Ma, Kui Liu, Hengxin Sun, and Jiangrui Gao
Optics Express 25(5), 4985, 2017
2016
Generation of continuous-variable spatial cluster entangled states in optical mode comb
Rongguo Yang,Jingjing Wang,Junxiang Zhang,Kui Liu,and Jiangrui Gao
2015
基于压缩光的量子精密测量
孙恒信,刘奎,张俊香,郜江瑞
物理学报 64(23), 234210, 2015
2014
Quantum Conditional Cloning of Continuous Variable Entangled States
Liu, Kui, and Jiangrui Gao
J. Europ. Opt. Soc. Rap.Public 9, 14057 2014
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