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


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
Publication statusPublished - 2015 Jan 1
Event33rd International Symposium on Lattice Field Theory, LATTICE 2015 - Kobe, Japan
Duration: 2015 Jul 142015 Jul 18


ASJC Scopus subject areas

  • General

Cite this

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].