Exploiting bias in optimal finite-time copying protocols

We study a finite-time cyclic copy protocol that creates persisting correlations between a memory and a data bit. The average work to copy the two states of the data bit consists of the mutual information created between the memory and data bit after copying, a cost due to the difference between the...

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Bibliographic Details
Main Authors: Daan Mulder, Pieter Rein ten Wolde, Thomas E. Ouldridge
Format: Article
Language:English
Published: American Physical Society 2025-02-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/PhysRevResearch.7.L012026
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