456 citations · 1.5k across the 35 of their papers we have counts for
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Engineering the spectral profile of photon pairs by using multi-stage nonlinear interferometers
Mingyi Ma, Liang Cui, Xiaoying Li
Using the quantum interference of photon pairs in N-stage nonlinear interferometers (NLI), the contour of joint spectral function can be modified into islands pattern. We perform t…
Quantum Entangled Interferometers
Z. Y. Ou, Xiaoying Li
A new type of quantum entangled interferometer was recently realized that employs parametric amplifiers as the wave splitting and recombination elements. The quantum entanglement s…
Decoupling Cross-Quadrature Correlations using Passive Operations
Syed M. Assad, Mile Gu, Xiaoying Li +1
Quadrature correlations between subsystems of a Gaussian quantum state are fully characterised by its covariance matrix. For example, the covariance matrix determines the amount of…
Generation of pure-state single photons with high heralding efficiency by using a three-stage nonlinear interferometer
Jiamin Li, Jie Su, Liang Cui +3
We experimentally study a fiber-based three-stage nonlinear interferometer and demonstrate its application in generating heralded single photons with high efficiency and purity by…