6 papers
Fractionally Quantized Recurrence Detection Times in Monitored Quantum Many-Body Systems
Quancheng Liu, Sabine Tornow, David A. Kessler +1
Recurrence time quantifies the duration required for a physical system to return to its initial state, playing a pivotal role in understanding the predictability of complex systems…
Sokoban Random Walk: A Trapping Perspective
Prashant Singh, Eli Barkai, David A Kessler
We study caging/trapping in Sokoban-type models, featuring a random walker moving through a disordered medium of obstacles and capable of pushing some obstacles blocking its path.…
Sokoban Random Walk: From Environment Reshaping to Trapping Crossover
Prashant Singh, David A. Kessler, Eli Barkai
We study the dynamics of a Sokoban random walker moving in a disordered medium with obstacle density . In contrast to the classic model of de Gennes with static obstacles that…
Transition in Splitting Probabilities of Quantum Walks
Prashant Singh, David A. Kessler, Eli Barkai
We investigate the splitting probability of a monitored continuous-time quantum walk with two targets and show that, in stark contrast to a classical random walk, it exhibits a non…
Solutions of first passage times problems: a biscaling approach
Talia Baravi, David A. Kessler, Eli Barkai
We study the first-passage time (FPT) problem for widespread recurrent processes in confined though large systems and present a comprehensive framework for characterizing the FPT d…
First passage times in compact domains exhibit bi-scaling
Talia Baravi, David A. Kessler, Eli Barkai
The study of first passage times for diffusing particles reaching target states is foundational in various practical applications, including diffusion-controlled reactions. In this…