Topics in adiabaticity
2005 (English)In: Laser physics, ISSN 1054-660X, Vol. 15, no 10, 1421-1427 p.Article in journal (Refereed) Published
This paper presents the general framework for adiabatic time evolution. It discusses two cases where systematic sequences of approximations are possible: the time-dependent two-level system and the harmonic oscillator with drifting frequency. In the former case, the appearance of a level crossing leads to nonanalytic corrections not captured by the systematic expansion.
Place, publisher, year, edition, pages
2005. Vol. 15, no 10, 1421-1427 p.
POPULATION TRANSFER, LIMIT
IdentifiersURN: urn:nbn:se:kth:diva-38469ISI: 000232909600011ScopusID: 2-s2.0-29144483926OAI: oai:DiVA.org:kth-38469DiVA: diva2:437440
QC 201108292011-08-292011-08-262011-08-29Bibliographically approved