Jian Guo

TL;DR: In this article, the authors demonstrate the first mobile entanglement distribution based on drones, realizing multi-weather operation including daytime and rainy nights, with a Clauser-Horne-Shimony-Holt S-parameter measured to be 2.41−±−0.14 and 2.49−±-0.06, respectively.

TL;DR: Using two drones, where one distributes the entangled photons and the other serves as relay node, the authors in this article achieved entanglement distribution with Clauser-Horne-Shimony-Holt S parameter of 2.59±0.11 at 1 km distance.

TL;DR: Controllable interaction between stimulated Brillouin lasing and Kerr nonlinearity enhances the DKS coherence and mitigates the thermal instability challenge, achieving a remarkable 22-Hz intrinsic comb linewidth and an unprecedented phase noise of -180 dBc/Hz at 945-MHz carrier at free running.

TL;DR: In this article, a self-injection locked diode laser with a high quality factor fiber Fabry-Perot resonator and a 145 Hz free-running linewidth is presented.

TL;DR: In this paper , the authors presented a narrow linewidth laser via SBS that is enhanced in a monolithic high-Q fiber resonator, where a unique cross-polarization pump scheme based on fiber birefringence prevents high-order SBS and ensures single-frequency Brillouin lasing with high intracavity conversion efficiency.