2 papers
quant-ph2020
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…
quant-ph2018
Quantum state engineering by nonlinear quantum interference
Liang Cui, Jie Su, Jiamin Li +3
Multi-photon quantum interference is the underlying principle for optical quantum information processing protocols. Indistinguishability is the key to quantum interference. Therefo…