One-atom maser: Non-separable atom pairs

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dc.creatorEnglert, Berthold-Georg
dc.creatorLougovski, Pavel
dc.creatorSolano, Enrique
dc.creatorWalther, Herbert
dc.date2002-09-24
dc.date.accessioned2026-07-07T06:04:59Z
dc.date.available2026-07-07T06:04:59Z
dc.descriptionWhen a one-atom maser is operated in the standard way -- excited, resonant two-level atoms traverse the resonator at random times -- the emerging atoms are entangled with the cavity field. As a consequence, the results of measurements on different atoms tend to be correlated. We show that truly non-classical correlations can be found between two successive atoms by studying the properties of the reduced state of such an atom pair. In particular, we calculate its degree of separability and find parameter ranges in which it is markedly less than unity.
dc.description8 pages, 1 figure
dc.identifierhttps://arxiv.org/abs/quant-ph/0209128
dc.identifierhttp://arxiv.org/abs/quant-ph/0209128
dc.identifierLaser Physics, vol. 13, 2003, pp. 355-358
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/90510
dc.subjectQuantum Physics
dc.titleOne-atom maser: Non-separable atom pairs
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