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Open Quantum Systems Decoherence Quantum Simulation

Models for the BPS Berry Connection

arXiv

Authors: Satoshi Ohya

Year

2020

Paper ID

20996

Status

Preprint

Abstract Read

~2 min

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Abstract

Motivated by the Nahm's construction, in this paper we present a systematic construction of Schrödinger Hamiltonians for a spin-1/2 particle where the Berry connection in the ground-state sector becomes the Bogomolny-Prasad-Sommerfield (BPS) monopole of SU(2) Yang-Mills-Higgs theory. Our construction enjoys a single arbitrary monotonic function, thereby creating infinitely many quantum-mechanical models that simulate the BPS monopole in the space of model parameters.

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Motivated by the Nahm's construction, in this paper we present a systematic construction of Schrödinger Hamiltonians for a spin-1/2 particle where the Berry connection in the...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2009.01553 [2] arXiv https://arxiv.org/abs/2009.01553 [3] Publisher https://arxiv.org/abs/2009.01553

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