Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Mokarzel, S. G."'
Publikováno v:
Physica A 341 (2004) 234-250
We give a detailed account of the derivation of a master equation for two coupled cavities in the presence of dissipation. The analytical solution is presented and physical limits of interest are discussed. Firstly we show that the decay rate of init
Externí odkaz:
http://arxiv.org/abs/quant-ph/0405022
Decoherence free subspaces (DFS) is a theoretical tool towards experimental implementation of quantum information storage and processing. However, they represent an experimental challenge, since conditions for their existence are very stringent. This
Externí odkaz:
http://arxiv.org/abs/quant-ph/0304018
We consider N identical oscillators coupled to a single environment and show that the conditions for the existence of decoherence free subspaces are degeneracy of the oscillator frequencies and separability of the coupling with the environment. A for
Externí odkaz:
http://arxiv.org/abs/quant-ph/0202031
A model is presented to describe the recently proposed experiment (J. Raimond, M. Brune and S. Haroche Phys. Rev. Lett {\bf 79}, 1964 (1997)) where a mesoscopic superposition of radiation states is prepared in a high-Q cavity which is coupled to a si
Externí odkaz:
http://arxiv.org/abs/quant-ph/0106044