108 citations · 168 across the 8 of their papers we have counts for
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quant-ph2023★ 8 cited
Decomposing the Spectral Form Factor
Pablo Martinez-Azcona, Ruth Shir, Aurélia Chenu
Correlations between the energies of a system's spectrum are one of the defining features of quantum chaos. They can be probed using the Spectral Form Factor (SFF). We investigate…
quant-ph2023★ 12 cited
Stochastic Operator Variance: an observable to diagnose noise and scrambling
Pablo Martinez-Azcona, Aritra Kundu, Adolfo del Campo +1
Noise is ubiquitous in nature, so it is essential to characterize its effects. Considering a fluctuating Hamiltonian, we introduce an observable, the stochastic operator variance (…