Low-rank density-matrix evolution for noisy quantum circuits

Abstract In this work, we present an efficient rank-compression approach for the classical simulation of Kraus decoherence channels in noisy quantum circuits. The approximation is achieved through iterative compression of the density matrix based on its leading eigenbasis during each simulation step...

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Autores principales: Yi-Ting Chen, Collin Farquhar, Robert M. Parrish
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/160a2edde3bb4dbabe269eb7736cbcb8
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