Generalized hyper-Ramsey resonance with spinors

Autor: Zanon-Willette, Thomas, Taichenachev, Alexey V., Yudin, Valeriy I.
Rok vydání: 2018
Předmět:
Zdroj: Quantum Electron. 49 278 (2019)
Druh dokumentu: Working Paper
DOI: 10.1070/QEL16879
Popis: The generalized hyper-Ramsey resonance formula originally published in Phys. Rev. A vol 92, 023416 (2015) is derived using a Cayley-Klein spinor parametrization. The shape of the interferometric resonance and the associated composite phase-shift are reformulated including all individual laser pulse parameters. Potential robustness of signal contrast and phase-shift of the wave-function fringe pattern can now be arbitrarily explored tracking any shape distortion due to systematic effects from the probe laser. An exact and simple analytical expression describing a Ramsey's method of separated composite oscillating laser fields with quantum state control allows us to accurately simulate all recent clock interrogation protocols under various pulse defects.
Comment: Submitted for a special MPLP2018 issue in Quantum Electronics. This work is celebrating the next 70th birthday of the Ramsey's method of separated oscillating fields proposed in 1949
Databáze: arXiv