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Article: Quantum dissipative master equations: Some exact results
Title | Quantum dissipative master equations: Some exact results |
---|---|
Authors | |
Keywords | Physics chemistry |
Issue Date | 2001 |
Publisher | American Institute of Physics. The Journal's web site is located at http://jcp.aip.org/jcp/staff.jsp |
Citation | Journal of Chemical Physics, 2001, v. 114 n. 24, p. 10623-10637 How to Cite? |
Abstract | The results for two quantum dissipative master equations were derived with the help of quantum characterstics functions. These equations included disspative Liouvillian operators of the Lindblad type corresponding to two forms of dissipation mechanisms. The evoluton of level populations for an oscillator in a coherent state with certain displacement in undamped regime was also studied. The analysis suggested that the Hamiltonian represented the excited manifold with one primary oscillator in the Brownian oscillator model. The study also revealed that if the bath temperature was sufficiently high, the vibrational manifold could reach a Boltzmann-type distribution before it came ito full thermal equilibrium with the surrounding bath. |
Persistent Identifier | http://hdl.handle.net/10722/42036 |
ISSN | 2023 Impact Factor: 3.1 2023 SCImago Journal Rankings: 1.101 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Zhao, Y | en_HK |
dc.contributor.author | Chen, GH | en_HK |
dc.date.accessioned | 2007-01-08T02:27:29Z | - |
dc.date.available | 2007-01-08T02:27:29Z | - |
dc.date.issued | 2001 | en_HK |
dc.identifier.citation | Journal of Chemical Physics, 2001, v. 114 n. 24, p. 10623-10637 | - |
dc.identifier.issn | 0021-9606 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/42036 | - |
dc.description.abstract | The results for two quantum dissipative master equations were derived with the help of quantum characterstics functions. These equations included disspative Liouvillian operators of the Lindblad type corresponding to two forms of dissipation mechanisms. The evoluton of level populations for an oscillator in a coherent state with certain displacement in undamped regime was also studied. The analysis suggested that the Hamiltonian represented the excited manifold with one primary oscillator in the Brownian oscillator model. The study also revealed that if the bath temperature was sufficiently high, the vibrational manifold could reach a Boltzmann-type distribution before it came ito full thermal equilibrium with the surrounding bath. | en_HK |
dc.format.extent | 203729 bytes | - |
dc.format.extent | 5009 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.format.mimetype | text/plain | - |
dc.language | eng | en_HK |
dc.publisher | American Institute of Physics. The Journal's web site is located at http://jcp.aip.org/jcp/staff.jsp | en_HK |
dc.relation.ispartof | Journal of Chemical Physics | en_HK |
dc.rights | Copyright 2001 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in Journal of Chemical Physics, 2001, v. 114 n. 24, p. 10623-10637 and may be found at https://doi.org/10.1063/1.1374537 | - |
dc.subject | Physics chemistry | en_HK |
dc.title | Quantum dissipative master equations: Some exact results | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0021-9606&volume=114&issue=24&spage=10623&epage=10637&date=2001&atitle=Quantum+dissipative+master+equations:+Some+exact+results | en_HK |
dc.identifier.email | Chen, GH:ghc@yangtze.hku.hk | en_HK |
dc.identifier.authority | Chen, GH=rp00671 | en_HK |
dc.description.nature | published_or_final_version | en_HK |
dc.identifier.doi | 10.1063/1.1374537 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0035933449 | en_HK |
dc.identifier.hkuros | 62472 | - |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0035933449&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 114 | en_HK |
dc.identifier.issue | 24 | en_HK |
dc.identifier.spage | 10623 | en_HK |
dc.identifier.epage | 10637 | en_HK |
dc.identifier.isi | WOS:000169224900010 | - |
dc.publisher.place | United States | en_HK |
dc.identifier.scopusauthorid | Zhao, Y=8579132600 | en_HK |
dc.identifier.scopusauthorid | Chen, GH=35253368600 | en_HK |
dc.identifier.issnl | 0021-9606 | - |