122 citations · 789 across the 28 of their papers we have counts for
4 papers · 1 filter
Efficient 525nm laser generation in single or double resonant cavity
Shilong Liu, Zhenhai Han, Shikai Liu +3
This paper reports the results of a study into highly efficient sum frequency generation from 792 and 1556 nm wavelength light to 525 nm wavelength light using either a single or d…
Coherent frequency bridge between visible and telecommunications band of vortex light
Shi-long Liu, Shi-kai Liu, Yin-hai Li +3
In quantum communications, vortex photons can encode higher-dimensional quantum states and build high-dimensional communication networks (HDCNs). The interfaces that connect differ…
Super-resolving phase measurement with short wavelength NOON states by quantum frequency up-conversion
Zhi-Yuan Zhou, Shi-Long Liu, Shi-Kai Liu +4
Precise measurements are the key to advances in all fields of science. Quantum entanglement shows higher sensitivity than achievable by classical methods. Most physical quantities…
Revealing photons' past via quantum twisted double-slit experiment
Zhi-Yuan Zhou, Zhi-Han Zhu, Shi-Long Liu +7
Are quantum states real? This most fundamental question in quantum mechanics has not yet been satisfactorily resolved, although its realistic interpretation seems to have been reje…