The Naimark dilated PT-symmetric brachistochrone

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dc.creatorGuenther, Uwe
dc.creatorSamsonov, Boris F.
dc.date2008-07-23
dc.date2008-08-18
dc.date.accessioned2026-07-07T12:15:05Z
dc.date.available2026-07-07T12:15:05Z
dc.descriptionThe quantum mechanical brachistochrone system with PT-symmetric Hamiltonian is Naimark dilated and reinterpreted as subsystem of a Hermitian system in a higher-dimensional Hilbert space. This opens a way to a direct experimental implementation of the recently hypothesized PT-symmetric ultra-fast brachistochrone regime of [C. M. Bender et al, Phys. Rev. Lett. {\bf 98}, 040403 (2007)] in an entangled two-spin system.
dc.description4 pages
dc.identifierhttps://arxiv.org/abs/0807.3643
dc.identifierhttp://arxiv.org/abs/0807.3643
dc.identifierPhys.Rev.Lett.101:230404,2008
dc.identifierdoi:10.1103/PhysRevLett.101.230404
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/211403
dc.subjectQuantum Physics
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.titleThe Naimark dilated PT-symmetric brachistochrone
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