Thermal Area Law for Lattice Bosons

A physical system is said to satisfy a thermal area law if the mutual information between two adjacent regions in the Gibbs state is controlled by the area of their boundary. Lattice bosons have recently gained significant interest because they can be precisely tuned in experiments and bosonic codes...

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Bibliographic Details
Main Authors: Marius Lemm, Oliver Siebert
Format: Article
Language:English
Published: Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften 2023-08-01
Series:Quantum
Online Access:https://quantum-journal.org/papers/q-2023-08-16-1083/pdf/