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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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
American Physical Society
2025-02-01
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Series: | Physical Review Research |
Online Access: | http://doi.org/10.1103/PhysRevResearch.7.L012026 |
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