We devise an approach to characterizing the intricate interplay between classical and
quantum interference of two-photon states in a network, which comprises multiple time-bin …

We propose a fully-passive twin-field quantum key distribution (QKD) setup where basis
choice, decoy-state preparation and encoding are all implemented entirely by post …

The interference of two photons at a beam splitter is at the core of many quantum photonic
technologies, such as quantum key distribution or linear-optics quantum computing …

We present an experimental investigation of two-photon interference using a continuous-
wave laser. We demonstrate the violation of the Clauser–Horne–Shimony–Holt (CHSH) …

This book describes a broad research program on quantum communication. Here, a
cryptographic key is exchanged by two parties using quantum states of light and the security …

In the context of Fock states, demonstrating multiphoton quantum interference, eg, the
generalized Hong-Ou-Mandel (HOM) interference, is at the core of many applications of …

We present a spectral characterization of two-photon nonclassical interference on a beam
splitter (BS) between a weak coherent state source and another source, which emits a …

Targeting at the realization of scalable photonic quantum technologies, the generation of
many photons, their propagation in large optical networks, and a subsequent detection and …

We develop a unified theoretical framework for the efficient description of multiphoton states
generated and propagating in loop-based optical networks which contain nonlinear …

Quantum key distribution (QKD) has a prospect to realize unconditional secure
communication. However, many real system problems should be solved. Transmitters …