20 April 2004 Metastable entangled states of atomic systems in macroscale: radiation dynamics and spectrum
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Proceedings Volume 5402, International Workshop on Quantum Optics 2003; (2004) https://doi.org/10.1117/12.560998
Event: International Workshop on Quantum Optics 2003, 2003, St. Petersburg, Russian Federation
Abstract
Dynamics of spontaneous decay and corresponding emission spectrum are exactly treated for a system of two identical two-level atoms in 1D. Just a one-dimensional case is considered in order to maximally extract an information on mutual influence of spatially remote atoms through the radiation field. As a result, an effect is revealed and considered in detail that there exist stable (metastable) entangled states at definite distances between the atoms. That state is supported by a (quasi)stationary field bounded between the atoms. Also, a correspondence is established between the lifetime and emission spectrum, and possibilities for observing the effect are discussed.
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Alexandre A. Makarov, Alexandre A. Makarov, Vladilen S. Letokhov, Vladilen S. Letokhov, } "Metastable entangled states of atomic systems in macroscale: radiation dynamics and spectrum", Proc. SPIE 5402, International Workshop on Quantum Optics 2003, (20 April 2004); doi: 10.1117/12.560998; https://doi.org/10.1117/12.560998
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