It is a fundamental challenge in quantum optics to deterministically generate indistinguishable single photons through non-deterministic nonlinear optical processes, due to the intrinsic coupling of ...

A new type of vortex beams with OAM-independent propagation overcomes historical limitations related to beam divergence, a breakthrough for optical communication The future of optical communications ...

A new publication from Opto-Electronic Advances, 10.29026/oea.2024.230121 discusses a multi-dimensional multiplexing optical secret sharing framework with cascaded liquid crystal holograms.

This paper proposes a new method for multiplexing –demultiplexing of AVS video and AAC audio stream that uses frame numbers as time stamps for achieving lip synchronization during playback. The ...