Time-dependent resonant UHF CI approach for the photo-induced dynamics of the multi-electron system confined in 2D QD
Journal Article
·
· AIP Conference Proceedings
- Waseda University, Tokyo 169-8555 (Japan)
- Osaka University, Osaka 560-8531 (Japan)
- Yamagata University, Yamagata 960-8560 (Japan)
We extend the static multi-reference description (resonant UHF) to the dynamic system in order to include the correlation effect over time, and simplify the TD Schrödinger equation (TD-CI) into a time-developed rate equation where the TD external field Ĥ′(t) is then incorporated directly in the Hamiltonian without any approximations. We apply this TD-CI method to the two-electron ground state of a 2D quantum dot (QD) under photon injection and study the resulting two-electron Rabi oscillation.
- OSTI ID:
- 22261926
- Journal Information:
- AIP Conference Proceedings, Vol. 1566, Issue 1; Conference: ICPS 2012: 31. international conference on the physics of semiconductors, Zurich (Switzerland), 29 Jul - 3 Aug 2012; Other Information: (c) 2013 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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