Real-Time simulation of dissipation-driven quantum Systems

Debasish Banerjee, Florian Hebenstreit, Uwe Jens Wiese, Fu Jiun Jiang, Mark Kon

Research output: Contribution to journalConference article

Abstract

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.

Original languageEnglish
Article number281
JournalProceedings of Science
Volume14-18-July-2015
Publication statusPublished - 2015
Event33rd International Symposium on Lattice Field Theory, LATTICE 2015 - Kobe, Japan
Duration: 2015 Jul 142015 Jul 18

ASJC Scopus subject areas

  • General

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    Banerjee, D., Hebenstreit, F., Wiese, U. J., Jiang, F. J., & Kon, M. (2015). Real-Time simulation of dissipation-driven quantum Systems. Proceedings of Science, 14-18-July-2015, [281].