The Naimark dilated PT-symmetric brachistochrone

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The 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.
4 pages

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Quantum Physics, High Energy Physics - Theory, Mathematical Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/211403

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0807.3643
 http://arxiv.org/abs/0807.3643
 Phys.Rev.Lett.101:230404,2008
 doi:10.1103/PhysRevLett.101.230404

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