Banerjee, Debasish; Hebenstreit, Florian; Wiese, Uwe-Jens; Jiang, Fu-Jiun; Kon, Mark (2016). Real-time simulation of dissipation-driven quantum systems. PoS - proceedings of science, LATTICE2015. Scuola Internazionale Superiore di Studi Avanzati SISSA
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We set up a real-time path integral to study the evolution of quantum systems driven in real-time completely by the coupling of the system to the environment. For specifically chosen interactions, this can be interpreted as measurements being performed on the system. For a spin-1/2 system, in particular, when the measurement results are averaged over, the resulting sign problem completely
disappears, and the system can be simulated with an efficient cluster algorithm.
Item Type: |
Conference or Workshop Item (Paper) |
|---|---|
Division/Institute: |
10 Strategic Research Centers > Albert Einstein Center for Fundamental Physics (AEC) 08 Faculty of Science > Institute of Theoretical Physics |
UniBE Contributor: |
Banerjee, Debasish, Hebenstreit, Florian, Wiese, Uwe-Jens, Jiang, Fu-Jiun |
Subjects: |
500 Science > 530 Physics |
ISSN: |
1824-8039 |
Publisher: |
Scuola Internazionale Superiore di Studi Avanzati SISSA |
Language: |
English |
Submitter: |
Esther Fiechter |
Date Deposited: |
08 Aug 2016 14:08 |
Last Modified: |
05 Dec 2022 14:57 |
BORIS DOI: |
10.7892/boris.85291 |
URI: |
https://boris.unibe.ch/id/eprint/85291 |
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