27 citations · 98 across the 8 of their papers we have counts for
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quant-ph2021★ 24 cited
Trotter errors from dynamical structural instabilities of Floquet maps in quantum simulation
Karthik Chinni, Manuel H. Muñoz-Arias, Ivan H. Deutsch +1
We study the behavior of errors in the quantum simulation of spin systems with long-range multi-body interactions resulting from the Trotter-Suzuki decomposition of the time-evolut…
quant-ph2021★ 18 cited
The effect of chaos on the simulation of quantum critical phenomena in analog quantum simulators
Karthik Chinni, Pablo M. Poggi, Ivan H. Deutsch
We study how chaos, introduced by a weak perturbation, affects the reliability of the output of analog quantum simulation. As a toy model, we consider the Lipkin-Meshkov-Glick (LMG…