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quant-ph2024
Thermalization slowing down of weakly nonintegrable quantum spin dynamics
Budhaditya Bhattacharjee, Alexei Andreanov, Sergej Flach
We study thermalization slowing down of a quantum many-body spin system upon approach to two distinct integrability limits. Motivated by previous studies of classical systems, we i…
quant-ph2024★ 1 cited
Shallow quantum circuits are robust hunters for quantum many-body scars
Gabriele Cenedese, Maria Bondani, Alexei Andreanov +3
Presently, noisy intermediate-scale quantum computers encounter significant technological challenges that make it impossible to generate large amounts of entanglement. We leverage…