WebMar 10, 2015 · We propose a novel way of radiation wavelength stabilisation in atomic clocks based on coherent population trapping (CPT). It uses quadrature-phase component of the CPT signal within the CPT… 1 Effect of electromagnetically induced transparency delay generated by dynamic coherent population trapping in Rb vapour … WebReal-time sensing using coherent population trapping adds a new and powerful tool to the emerging technology of quantum sensing. Abstract（参考訳）: 本研究では,1つのダイヤモンド窒素空孔(NV)中心のコヒーレント集団トラップを用いた連続リアルタイムセンシング手法を提案する。
Advances in Coherent Population Trapping for Atomic Clocks
Webatomic devices based on coherent population trap-ping (CPT) such as atomic clocks2,3 has generated a significant interest in ways to further improve the quality of the … WebDec 3, 2010 · Coherent trapping in three level lambda and ladder systems is examined for the case of two fluctuating laser fields with unequal bandwidths, obtained by frequency … chunk claiming mod
Coherent population trapping Physics Forums
WebMar 13, 2024 · Coherent population trapping (CPT) is a multi-level quantum coherence phenomenon of promising applications in atomic clocks and magnetometers. Particularly, multi-pulse CPT-Ramsey interferometry is a powerful tool for improving the performance of CPT atomic clocks. Most studies on multi-pulse CPT-Ramsey interferometry consider … WebDec 10, 2010 · The first four trap stations were at 5-m intervals and the remaining eight at 10-m intervals. Four Sherman traps were placed around the central point. In addition to a … WebJan 26, 2016 · We demonstrate coherent population trapping of a single nuclear spin in a room-temperature solid. To this end, we exploit a three-level system with a Λ configuration in the microwave domain, which consists of nuclear spin states addressed through their hyperfine coupling to the electron spin of a single nitrogen-vacancy defect in diamond. detecticity glasgow