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NON-MARKOVIAN DYNAMICS OF CAVITY LOSSES
Tekijät: Scala M, Militello B, Messina A, Piilo J, Maniscalco S, Suominen KA
Kustantaja: WORLD SCIENTIFIC PUBL CO PTE LTD
Julkaisuvuosi: 2009
Journal: International Journal of Quantum Information
Tietokannassa oleva lehden nimi: INTERNATIONAL JOURNAL OF QUANTUM INFORMATION
Lehden akronyymi: INT J QUANTUM INF
Vuosikerta: 7
Aloitussivu: 41
Lopetussivu: 47
Sivujen määrä: 7
ISSN: 0219-7499
DOI: https://doi.org/10.1142/S0219749909004852
Tiivistelmä
We provide a microscopic derivation for the non-Markovian master equation for an atom-cavity system with cavity losses and show that they can induce population trapping in the atomic excited state, when the environment outside the cavity has a non-flat spectrum. Our results apply to hybrid solid state systems and can turn out to be helpful to find the most appropriate description of leakage in the recent developments of cavity quantum electrodynamics.
We provide a microscopic derivation for the non-Markovian master equation for an atom-cavity system with cavity losses and show that they can induce population trapping in the atomic excited state, when the environment outside the cavity has a non-flat spectrum. Our results apply to hybrid solid state systems and can turn out to be helpful to find the most appropriate description of leakage in the recent developments of cavity quantum electrodynamics.
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