5 papers
Multiscale Structure of Eigenstate Thermalization
Pavel Orlov, Rustem Sharipov, Enej Ilievski
The eigenstate thermalization hypothesis provides a framework for understanding thermalization in isolated quantum many-body systems by characterizing statistical properties of loc…
Thermalization in classical systems with discrete phase space
Pavel Orlov, Enej Ilievski
We study the emergence of statistical mechanics in isolated classical systems with local interactions and discrete phase spaces. We establish that thermalization in such systems do…
Loop Charges and Fragmentation in Pairwise Difference Conserving Circuits
Pavel Orlov, Cheryne Jonay, Tomaž Prosen
In this work, we introduce a broad class of circuits, or quantum cellular automata, which we call 'pairwise-difference-conserving circuits' (PDC). These models are characterized by…
Phase transition from localization to chaos in classical many-body system
Yusuf Kasim, Pavel Orlov, Tomaž Prosen
We report a dynamical phase transition in the information spreading within a classical 2D deterministic interacting many-body system. Specifically, the transition is observed in a…
Adiabatic Transformations in Dissipative and Non-Hermitian Phase Transitions
Pavel Orlov, Georgy V. Shlyapnikov, Denis V. Kurlov
The quantum geometric tensor has established itself as a general framework for the analysis and detection of equilibrium phase transitions in isolated quantum systems. We propose a…