Magnetism of a System Interacting with a Common Environment

Title
Magnetism of a System Interacting with a Common Environment
Authors
Hyuk jae Lee이석김재헌
Keywords
Magnetism; Interaction with Environment; Markovian; Open Quantum System
Issue Date
2013-03
Publisher
Journal of the Korean Physical Society
Citation
VOL 62, NO 6, 857-860
Abstract
We consider a system and environment governed by the Markovian process. The density matrix (the reduced density matrix) of the system satisfies the Kossakowski-Lindblad equation. We calculate the z-direction magnetization in the system for various types of initial states and interactions between the system and the environment. In all cases, the values of the magnetization asymptotically approached the same value in spite of the different initial states. However, for the different types of interactions between the system and the environment, the asymptotic values differed with the initial state.
URI
http://pubs.kist.re.kr/handle/201004/44697
ISSN
03744884
Appears in Collections:
KIST Publication > Article
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE