{ "id": "1106.0278", "version": "v1", "published": "2011-06-01T18:36:11.000Z", "updated": "2011-06-01T18:36:11.000Z", "title": "Rabi-vibronic resonance with large number of vibrational quanta", "authors": [ "R. Glenn", "M. E. Raikh" ], "comment": "9 pages, 5 figures", "journal": "Phys. Rev. B 84, 195454 (2011)", "doi": "10.1103/PhysRevB.84.195454", "categories": [ "cond-mat.mes-hall" ], "abstract": "We study theoretically the Rabi oscillations of a resonantly driven two-level system linearly coupled to a harmonic oscillator (vibrational mode) with frequency, \\omega_0. We show that for weak coupling, \\omega_p \\ll \\omega_0, where \\omega_p is the polaronic shift, Rabi oscillations are strongly modified in the vicinity of the Rabi-vibronic resonance \\Omega_R = \\omega_0, where \\Omega_R is the Rabi frequency. The width of the resonance is (\\Omega_R-\\omega_0) \\sim \\omega_p^{2/3} \\omega_0^{1/3} \\gg \\omega_p. Within this domain of \\Omega_R the actual frequency of the Rabi oscillations exhibits a bistable behavior as a function of \\Omega_R. Importantly, within the resonant domain, the oscillator is highly excited, which allows to treat it classically.", "revisions": [ { "version": "v1", "updated": "2011-06-01T18:36:11.000Z" } ], "analyses": { "subjects": [ "42.65.Pc", "42.50.Md", "78.47.D-", "85.85.+j" ], "keywords": [ "rabi-vibronic resonance", "large number", "vibrational quanta", "rabi oscillations", "driven two-level system" ], "tags": [ "journal article" ], "publication": { "publisher": "APS", "journal": "Physical Review B", "year": 2011, "month": "Nov", "volume": 84, "number": 19, "pages": 195454 }, "note": { "typesetting": "TeX", "pages": 9, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2011PhRvB..84s5454G" } } }