16 citations · 35 across the 3 of their papers we have counts for
3 papers
hep-th2024★ 5 cited
Background ambiguity and the Gödel double copy
Brian Kent, Tucker Manton, Sanjit Shashi
In this work, we investigate the assumptions regarding spacetime backgrounds underlying the classical double copy. We argue (contrary to the norm) that single-copy fields naturally…
hep-th2023★ 16 cited
Out-of-time-order correlators and Lyapunov exponents in sparse SYK
Elena Cáceres, Tyler Guglielmo, Brian Kent +1
We use a combination of analytical and numerical methods to study out-of-time order correlators (OTOCs) in the sparse Sachdev-Ye-Kitaev (SYK) model. We find that at a given order o…
quant-ph2023★ 14 cited
Scrambling in quantum cellular automata
Brian Kent, Sarah Racz, Sanjit Shashi
Scrambling is the delocalization of quantum information over a many-body system and underlies all quantum-chaotic dynamics. We employ discrete quantum cellular automata as classica…