Quantum simulation in the entanglement picture

Abstract:The notion of ``picture'' is fundamental in quantum mechanics. In this work, a new picture, which we call entanglement picture, is proposed based on the novel channel-state duality, whose importance is revealed in quantum information science. We illustrate the application of entanglement picture in quantum algorithms for the simulation of many-body dynamics, quantum field theory, thermal physics, and more generic quantities.

arXiv:2512.08565 [quant-ph]

(or arXiv:2512.08565v2 [quant-ph] for this version)

https://doi.org/10.48550/arXiv.2512.08565 Focus to learn more arXiv-issued DOI via DataCite

Quantum Rev. Lett. 2, 57 (2026)

https://doi.org/10.1016/j.qrl.2026.05.003 Focus to learn more DOI(s) linking to related resources

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