ICTS:30034

Video URL

Entanglement transitions in non-Hermitian integrable Floquet systems

Entanglement transitions in non-Hermitian integrable Floquet systems

(2024). Entanglement transitions in non-Hermitian integrable Floquet systems. SciVideos. https://youtu.be/WZdDmcgljqY

Entanglement transitions in non-Hermitian integrable Floquet systems. SciVideos, Oct. 23, 2024, https://youtu.be/WZdDmcgljqY 

          @misc{ scivideos_ICTS:30034,
            doi = {},
            url = {https://youtu.be/WZdDmcgljqY},
            author = {},
            keywords = {},
            language = {en},
            title = {Entanglement transitions in non-Hermitian integrable Floquet systems},
            publisher = {},
            year = {2024},
            month = {oct},
            note = {ICTS:30034 see, \url{https://scivideos.org/icts-tifr/30034}}
          }
Tista Banerjee
Talk numberICTS:30034
Source RepositoryICTS-TIFR
Source EventDiscrete integrable systems: difference equations, cluster algebras and probabi…
Collection

Abstract

In this talk I will try to describe how the interplay between the system environment coupling and external driving frequency shapes the dynamical properties and steady state behavior in a periodically driven transverse field Ising chain subject to measurement. I will describe fate of the steady state entanglement scaling properties as a result of measurement induced phase transition. I will briefly explain how such steady state entanglement scaling can be exactly computed using asymptotic analysis of the determinant of associated correlation matrix which turned out to be of block Toeplitz form. I will try to point out the differences from the Hermitian systems in understanding entanglement scaling behaviour in regimes where the asymptotic analysis can be performed using Fisher-Hartwig conjecture. I will end the talk with some open questions in this direction.