3 papers
cond-mat.dis-nn2025
Unified theory of local integrals of motion
Ben Craps, Oleg Evnin, Dmitry Kovrizhin +1
Conservation laws are of paramount importance in our understanding of classical and quantum dynamics. Here, we present a general framework for constructing exact quantum integrals…
hep-th2025
Explicit Connections Between Krylov and Nielsen Complexity
Ben Craps, Gabriele Pascuzzi, Juan F. Pedraza +2
We establish a direct correspondence between Krylov and Nielsen complexity by choosing the Krylov basis to be part of the elementary gate set of Nielsen geometry and selecting a Ni…
quant-ph2024
Multiseed Krylov complexity
Ben Craps, Oleg Evnin, Gabriele Pascuzzi
Krylov complexity is an attractive measure for the rate at which quantum operators spread in the space of all possible operators under dynamical evolution. One expects that its lat…