353 citations · 1.7k across the 21 of their papers we have counts for
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math-ph2020★ 70 cited
Random Matrix Spectral Form Factor of Dual-Unitary Quantum Circuits
Bruno Bertini, Pavel Kos, Tomaz Prosen
We investigate a class of brickwork-like quantum circuits on chains of level systems (qudits) that share the so-called `dual unitarity' property. Namely, these systems generate…
cond-mat.stat-mech2020★ 50 cited
Chaos and Ergodicity in Extended Quantum Systems with Noisy Driving
Pavel Kos, Bruno Bertini, Tomaž Prosen
We study the time evolution operator in a family of local quantum circuits with random fields in a fixed direction. We argue that the presence of quantum chaos implies that at larg…
cond-mat.stat-mech2020★ 65 cited
Correlations in Perturbed Dual-Unitary Circuits: Efficient Path-Integral Formula
Pavel Kos, Bruno Bertini, Tomaž Prosen
Interacting many-body systems with explicitly accessible spatio-temporal correlation functions are extremely rare, especially in the absence of integrability. Recently, we identifi…