Many-qubit protection-operation dilemma from the perspective of many-body localization.

Silveri, Matti; Orell, Tuure · Nat Commun · 2022

basic_science · Level V

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Abstract

What is an optimal parameter landscape and geometric layout for a quantum processor so that its qubits are sufficiently protected for idling and simultaneously responsive enough for fast entangling gates? Quantum engineers pondering the dilemma might want to take a look on tools developed for many-body localization.

Medical subject headings