Adiabatic Geometric Phase for a General Quantum States

Simple item page
dc.creatorWu, Biao
dc.creatorLiu, Jie
dc.creatorNiu, Qian
dc.date2004-03-29
dc.date.accessioned2026-07-07T06:09:26Z
dc.date.available2026-07-07T06:09:26Z
dc.descriptionA geometric phase is found for a general quantum state that undergoes adiabatic evolution. For the case of eigenstates, it reduces to the original Berry's phase. Such a phase is applicable in both linear and nonlinear quantum systems. Furthermore, this new phase is related to Hannay's angles as we find that these angles, a classical concept, can arise naturally in quantum systems. The results are demonstrated with a two-level model.
dc.description4 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/quant-ph/0403213
dc.identifierhttp://arxiv.org/abs/quant-ph/0403213
dc.identifierPhys. Rev. Lett. 94 (2005) 140402
dc.identifierdoi:10.1103/PhysRevLett.94.140402
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91958
dc.subjectQuantum Physics
dc.titleAdiabatic Geometric Phase for a General Quantum States
dc.typetext

Files

Collections

arXiv