Lattice Lindblad simulation

Tomoya Hayata, Yoshimasa Hidaka, Arata Yamamoto

Research output: Contribution to journalArticlepeer-review


We perform real-Time lattice simulation of an open quantum system based on the Schwinger-Keldysh path integral representation of the Lindblad formalism. Although the real-Time simulation generally suffers from the sign problem, a few exceptional cases exist. We focus on a sign-problem-free system of a non-relativistic spinless fermion and analyze the time evolution under driving and dissipation.

Original languageEnglish
Article number053B03
JournalProgress of Theoretical and Experimental Physics
Issue number5
Publication statusPublished - 2022 May 1


  • B38

ASJC Scopus subject areas

  • General Physics and Astronomy


Dive into the research topics of 'Lattice Lindblad simulation'. Together they form a unique fingerprint.

Cite this