Anomalously Slow Cross Symmetry Phase Relaxation, Thermalized Non-Equilibrated Matter and Quantum Computing Beyond the Quantum Chaos Border

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dc.creatorBienert, M.
dc.creatorFlores, J.
dc.creatorKun, S. Yu.
dc.creatorSeligman, T. H.
dc.date2006-02-27
dc.date.accessioned2026-07-07T12:20:33Z
dc.date.available2026-07-07T12:20:33Z
dc.descriptionThermalization in highly excited quantum many-body system does not necessarily mean a complete memory loss of the way the system was formed. This effect may pave a way for a quantum computing, with a large number of qubits $n\simeq 100$--1000, far beyond the quantum chaos border. One of the manifestations of such a thermalized non-equilibrated matter is revealed by a strong asymmetry around 90$^\circ $ c.m. of evaporating proton yield in the Bi($γ$,p) photonuclear reaction. The effect is described in terms of anomalously slow cross symmetry phase relaxation in highly excited quantum many-body systems with exponentially large Hilbert space dimensions. In the above reaction this phase relaxation is about eight orders of magnitude slower than energy relaxation (thermalization).
dc.descriptionPublished in SIGMA (Symmetry, Integrability and Geometry: Methods and Applications) at http://www.emis.de/journals/SIGMA/
dc.identifierhttps://arxiv.org/abs/quant-ph/0602224
dc.identifierhttp://arxiv.org/abs/quant-ph/0602224
dc.identifierSIGMA 2:027,2006
dc.identifierdoi:10.3842/SIGMA.2006.027
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213097
dc.subjectQuantum Physics
dc.subjectMesoscale and Nanoscale Physics
dc.subjectNuclear Experiment
dc.subjectNuclear Theory
dc.titleAnomalously Slow Cross Symmetry Phase Relaxation, Thermalized Non-Equilibrated Matter and Quantum Computing Beyond the Quantum Chaos Border
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