Collapse and Revival of `Schrödinger Cat' States

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dc.creatorJarvis, C. E. A.
dc.creatorRodrigues, D. A.
dc.creatorGyörffy, B. L.
dc.creatorSpiller, T. P.
dc.creatorShort, A. J.
dc.creatorAnnett, J. F.
dc.date2008-12-19
dc.date2008-12-22
dc.date.accessioned2026-07-07T12:20:52Z
dc.date.available2026-07-07T12:20:52Z
dc.descriptionWe study the dynamics of the Jaynes-Cummings Model for an array of $N_q$ two level systems (or qubits) interacting with a quantized single mode electromagnetic cavity (or quantum bus). For an initial cavity coherent state $| α>$ and the qubit system in a specified `basin of attraction' in its Hilbert space, we demonstrate the oscillation of a superposition of two macroscopic quantum states between the qubit system and the field mode. From the perspective of either the qubit or the field system, there is collapse and revival of a `Schrödinger Cat' state.
dc.description4 pages, 4 figures. This is a heavily revised version of arXiv:0809.2025
dc.identifierhttps://arxiv.org/abs/0812.3766
dc.identifierhttp://arxiv.org/abs/0812.3766
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213195
dc.subjectQuantum Physics
dc.titleCollapse and Revival of `Schrödinger Cat' States
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