Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms

Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms

Investigating localization properties of interacting disordered systems plays a crucial role in understanding thermalization and its absence in closed quantum systems. However, simulating such systems on classical computers is challenging due to their complexity. In this work, we propose a method to...

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Hauptverfasser: Yoshida, Takaharu, Kunimi, Masaya, Nikuni, Tetsuro
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Physics - Quantum Gases
Physics - Quantum Physics
Physics - Statistical Mechanics
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Kunimi, Masaya
Nikuni, Tetsuro
description Investigating localization properties of interacting disordered systems plays a crucial role in understanding thermalization and its absence in closed quantum systems. However, simulating such systems on classical computers is challenging due to their complexity. In this work, we propose a method to realize S = 1/2 and S = 1 quantum spin models with quasiperiodic interaction using Rydberg atoms by utilizing the high tunability of their spatial position. We also perform numerical calculations and show that these models host a many-body critical regime, which differs from the ergodic and many-body localization.
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Physics - Quantum Physics
Physics - Statistical Mechanics
title Proposal for experimental realization of quantum spin chains with quasiperiodic interaction using Rydberg atoms
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