A microscopic derivation of the master equation for the Jaynes–Cummings model with cavity losses is given, taking into account the terms in the dissipator which vary with frequencies of the order of the vacuum Rabi frequency. Our approach allows us to single out physical contexts wherein the usual phenomenological dissipator turns out to be fully justified and constitutes an extension of our previous analysis (Scala et al 2007 Phys. Rev. A 75 013811), where a microscopic derivation was given in the framework of the rotating wave approximation.

SCALA M, MILITELLO B, MESSINA A, MANISCALCO S, PIILO J, SUOMINEN K-A (2007). Cavity losses for the dissipative Jaynes–Cummings Hamiltonian beyond rotating wave approximation. JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL, 40, 14527-14536 [10.1088/1751-8113/40/48/015].

Cavity losses for the dissipative Jaynes–Cummings Hamiltonian beyond rotating wave approximation

SCALA, Matteo;MILITELLO, Benedetto;MESSINA, Antonino;
2007-01-01

Abstract

A microscopic derivation of the master equation for the Jaynes–Cummings model with cavity losses is given, taking into account the terms in the dissipator which vary with frequencies of the order of the vacuum Rabi frequency. Our approach allows us to single out physical contexts wherein the usual phenomenological dissipator turns out to be fully justified and constitutes an extension of our previous analysis (Scala et al 2007 Phys. Rev. A 75 013811), where a microscopic derivation was given in the framework of the rotating wave approximation.
2007
SCALA M, MILITELLO B, MESSINA A, MANISCALCO S, PIILO J, SUOMINEN K-A (2007). Cavity losses for the dissipative Jaynes–Cummings Hamiltonian beyond rotating wave approximation. JOURNAL OF PHYSICS. A, MATHEMATICAL AND THEORETICAL, 40, 14527-14536 [10.1088/1751-8113/40/48/015].
File in questo prodotto:
File Dimensione Formato  
0709.1614v1.pdf

Solo gestori archvio

Tipologia: Pre-print
Dimensione 250.51 kB
Formato Adobe PDF
250.51 kB Adobe PDF   Visualizza/Apri   Richiedi una copia

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10447/16813
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 55
  • ???jsp.display-item.citation.isi??? 52
social impact