Approximate evolution for a system composed by two coupled Jaynes-Cummings Hamiltonians
Abstract
In this work we construct an approximate time evolution operator for a system composed by two coupled Jaynes-Cummings Hamiltonians. We express the full time evolution operator as a product of exponentials and we analyze the validity of our approximations contrasting our analytical results with those obtained by purely numerical methods.
- Publication:
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arXiv e-prints
- Pub Date:
- October 2019
- DOI:
- 10.48550/arXiv.1910.02955
- arXiv:
- arXiv:1910.02955
- Bibcode:
- 2019arXiv191002955R
- Keywords:
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- Quantum Physics
- E-Print:
- 15 pages, 3 figures, 1 table