Physical review letters
Quantum-Enhanced Quickest Change Detection of Transmission Loss.
Saikat Guha, Tiju Cherian John, Zihao Gong, Prithwish Basu
Published: 202510.1103/czg5-3y3d
Abstract
Augmenting a train of bright phase-modulated laser-light pulses of a coherent communications system with infinitesimally small quantum photons per pulse-entangled across several time bins-prepared by splitting squeezed light in a temporal-mode interf…
Preview only. Read the full abstract at the source