Multiphoton dynamics of qutrits in the ultrastrong coupling regime with a quantized photonic field
Journal Article
·
· Journal of Experimental and Theoretical Physics
- Yerevan State University 0025, Center of Strong Fields Physics (Armenia)
- Novosibirsk State Technical University, Department of Applied and Theoretical Physics (Russian Federation)
Multiphoton resonant excitation of a three-state quantum system (a qutrit) with a single-mode photonic field is considered in the ultrastrong coupling regime, when the qutrit–photonic field coupling rate is comparable to appreciable fractions of the photon frequency. For ultrastrong couplings, the obtained solutions of the Schrödinger equation that reveal multiphoton Rabi oscillations in qutrits with the interference effects leading to the collapse and revival of atomic excitation probabilities at the direct multiphoton resonant transitions.
- OSTI ID:
- 22471949
- Journal Information:
- Journal of Experimental and Theoretical Physics, Journal Name: Journal of Experimental and Theoretical Physics Journal Issue: 6 Vol. 121; ISSN JTPHES; ISSN 1063-7761
- Country of Publication:
- United States
- Language:
- English
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