Measurement-induced phase transitions in systems with diffusive dynamics
The universality class of the measurement-induced phase transition changes significantly when a diffusing conserved density is present. The authors analytically show here the impact of diffusive correlations, supported by numerical results from a new model that couples conserved densities into Clifford circuits through projective measurements. Rare-region effects away from the critical point are also explored. This result extends to monitored circuits with $U(1)$ symmetry.
Authors
- Akshat Pandey (ORCID: https://orcid.org/0000-0003-3872-3717)
- Sarang Gopalakrishnan (ORCID: https://orcid.org/0000-0002-7493-7600)
- David A. Huse (ORCID: https://orcid.org/0000-0003-1008-5178)
- Hyunsoo Ha (ORCID: https://orcid.org/0000-0002-3288-9241)
Institutions
- Princeton University (US)
- Stanford University (US)
Publication Details
- Journal
- Physical review. B./Physical review. B
- Published
- 2024-10-02
- DOI
- https://doi.org/10.1103/physrevb.110.l140301
- Citations
- 4
- Primary Topic
- Quantum many-body systems
- Type
- article
- Field-Weighted Citation Impact
- 1.35
Funders
- National Science Foundation
- U.S. Department of Energy
- Office of Science