284 citations · 1.1k across the 33 of their papers we have counts for
5 papers · 1 filter
Controlled Zeno-Induced Localization of Free Fermions in a Quasiperiodic Chain
Pinaki Singha, Nilanjan Roy, Marcin Szyniszewski +1
We investigate measurement-induced localization in a continuously monitored one-dimensional Aubry--André--Harper model, focusing on the quantum Zeno regime in which the measurement…
Universality of entanglement transitions from stroboscopic to continuous measurements
Marcin Szyniszewski, Alessandro Romito, Henning Schomerus
Measurement-driven transitions between extensive and sub-extensive scaling of the entanglement entropy receive interest as they illuminate the intricate physics of thermalization a…
Random-matrix perspective on many-body entanglement with a finite localization length
Marcin Szyniszewski, Henning Schomerus
We provide a simple and predictive random-matrix framework that naturally generalizes Page's law for ergodic many-body systems by incorporating a finite entanglement localization l…
Entanglement transition from variable-strength weak measurements
Marcin Szyniszewski, Alessandro Romito, Henning Schomerus
We show that weak measurements can induce a quantum phase transition of interacting many-body systems from an ergodic thermal phase with a large entropy to a nonergodic localized p…
Simulating graphene impurities using the worm algorithm
Marcin Szyniszewski
The two-dimensional Ising model is studied by performing computer simulations with one of the Monte Carlo algorithms - the worm algorithm. The critical temperature T_C of the phase…