Measuring out quasi-local integrals of motion from entanglement
Bohan Lu,
Christian Bertoni,
Steven J. Thomson
et al.
Abstract:Quasi-local integrals of motion are a key concept underpinning the modern understanding of many-body localisation, a phenomenon in which interactions and disorder come together. Despite the existence of several numerical ways to compute them—and in the light of the observation that much of the phenomenology of many properties can be derived from them—it is not obvious how to directly measure aspects of them in real quantum simulations; in fact, hard experimental evidence is still missing. In this work, we prop… Show more
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