A quasi-cyclic low-density parity check (QC-LDPC) code is constructed by an improved stability of the shortest cycle alg......

Pulses with a tunable central wavelength from 278-310 nm reaching...

We report the Hong–Ou–Mandel (HOM) interference, with visibility of 91%, produced from two independent single photons ......

In this Letter, we investigate a method for controlling the intensity of a light by another light in a periodically pole......

Back conversion is an intrinsic phenomenon in nonlinear frequency down-conversion processes. However, the physical reaso......

High quality z-cut LiNbO3 nonlinear photonic crystals with two-dimensional (2D) dodecagonal and fractal superlattices ar......

Based on double optical pumping channels, we experimentally study the competition between two coexistent six-wave mixing......