Generalized hyper-Ramsey resonance with spinors
| Autor: | Zanon-Willette, Thomas, Taichenachev, Alexey V., Yudin, Valeriy I. |
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| 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 |
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