245 citations · 1.1k across the 23 of their papers we have counts for
23 papers
An experimental setup to generate narrowband bi-photons via four-wave mixing in cold atoms
N. Arias-Téllez, I. F. Ángeles-Aguillón, D. Martínez-Cara +9
We present our recently-built experimental setup designed to generate near-infrared and narrow-band correlated photon pairs by inducing four-wave mixing in a cold gas of Rb…
Spectral Compression of Narrowband Single Photons with a Resonant Cavity
Mathias A. Seidler, Xi Jie Yeo, Alessandro Cerè +1
We experimentally demonstrate a spectral compression scheme for heralded single photons with narrow spectral bandwidth around 795 nm, generated through four-wave mixing in a cloud…
Asymmetric delay attack on an entanglement-based bidirectional clock synchronization protocol
Jianwei Lee, Lijiong Shen, Alessandro Cerè +3
We demonstrate an attack on a clock synchronization protocol that attempts to detect tampering of the synchronization channel using polarization-entangled photon pairs. The protoco…
Symmetrical clock synchronization with time-correlated photon pairs
Jianwei Lee, Lijiong Shen, Alessandro Cerè +3
We demonstrate a point-to-point clock synchronization protocol based on bidirectionally exchanging photons produced in spontaneous parametric down conversion (SPDC). The technique…
Upper bound on the duration of quantum jumps
Mathias A. Seidler, Ricardo Gutiérrez-Jáuregui, Alessandro Cerè +2
We present a method to estimate the time scale of quantum jumps from the time correlation of photon pairs generated from a cascade decay in an atomic system, and realize it experim…
Multi-pulse fitting of Transition Edge Sensor signals from a near-infrared continuous-wave source
Jianwei Lee, Lijiong Shen, Alessandro Cerè +4
Transition-edge sensors (TES) are photon-number resolving calorimetric spectrometers with near unit efficiency. Their recovery time, which is on the order of microseconds, limits t…