Analytic Approach for Controlling Quantum States in Complex Systems
| dc.creator | Takami, Toshiya | |
| dc.creator | Fujisaki, Hiroshi | |
| dc.date | 2007-01-29 | |
| dc.date.accessioned | 2026-07-07T07:54:08Z | |
| dc.date.available | 2026-07-07T07:54:08Z | |
| dc.description | We examine random matrix systems driven by an external field in view of optimal control theory (OCT). By numerically solving OCT equations, we can show that there exists a smooth transition between two states called "moving bases" which are dynamically related to initial and final states. In our previous work [J. Phys. Soc. Jpn. 73 (2004) 3215-3216; Adv. Chem. Phys. 130A (2005) 435-458], they were assumed to be orthogonal, but in this paper, we introduce orthogonal moving bases. We can construct a Rabi-oscillation like representation of a wavpacket using such moving bases, and derive an analytic optimal field as a solution of the OCT equations. We also numerically show that the newly obtained optimal field outperforms the previous one. | |
| dc.description | 12 pages, 8 figures, formatted by REVTeX-4, submitted to Phys. Rev. E | |
| dc.identifier | https://arxiv.org/abs/nlin/0701056 | |
| dc.identifier | http://arxiv.org/abs/nlin/0701056 | |
| dc.identifier | Phys. Rev. E75, 036219 (2007) | |
| dc.identifier | doi:10.1103/PhysRevE.75.036219 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/126489 | |
| dc.subject | Chaotic Dynamics | |
| dc.subject | Chemical Physics | |
| dc.subject | Quantum Physics | |
| dc.title | Analytic Approach for Controlling Quantum States in Complex Systems | |
| dc.type | text |