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Open Quantum Systems Decoherence Quantum Simulation

Ring-exchange physics in a chain of three-level ions

arXiv

Authors: Sourav Biswas, E. Rico, Tobias Grass

Year

2024

Paper ID

38341

Status

Preprint

Abstract Read

~2 min

Abstract Words

102

Citations

N/A

Abstract

In the presence of ring exchange interactions, bosons in a ladder-like lattice may form the bosonic analogon of a correlated metal, known as the d-wave Bose liquid (DBL). In this paper, we show that a chain of trapped ions with three internal levels can mimic a ladder-like system constrained to a maximum occupation of one boson per rung. The setup enables tunable ring exchange interactions, transitioning between a polarized regime with all bosons confined to one leg and the DBL regime. The latter state is characterized by a splitting of the peak in the momentum distribution and an oscillating pair correlation function.

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In the presence of ring exchange interactions, bosons in a ladder-like lattice may form the bosonic analogon of a correlated metal, known as the d-wave Bose liquid (DBL).

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2410.06655 [2] arXiv https://arxiv.org/abs/2410.06655 [3] Publisher https://arxiv.org/abs/2410.06655

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