Ultra-stable charging of fast-scrambling SYK quantum batteries

Ultra-stable charging of fast-scrambling SYK quantum batteries

Abstract Collective behavior strongly influences the charging dynamics of quantum batteries (QBs). Here, we study the impact of nonlocal correlations on the energy stored in a system of N QBs. A unitary charging protocol based on a Sachdev-Ye-Kitaev (SYK) quench Hamiltonian is thus introduced and an...

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Bibliographic Details
Main Authors: Dario Rosa, Davide Rossini, Gian Marcello Andolina, Marco Polini, Matteo Carrega
Format: Article
Language:English
Published: SpringerOpen 2020-11-01
Series:Journal of High Energy Physics
Subjects:
Random Systems
Integrable Field Theories
Black Holes
Matrix Models
Online Access:http://link.springer.com/article/10.1007/JHEP11(2020)067

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