Thermodynamic Approach to Quantifying Incompatible Instruments
| Autor: | Hsieh, Chung-Yun, Chen, Shin-Liang |
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| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Phys. Rev. Lett. 133, 170401 (2024) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1103/PhysRevLett.133.170401 |
| Popis: | We consider a thermodynamic framework to quantify instrument incompatibility via a resource theory subject to thermodynamic constraints. We use the minimal thermalisation time needed to erase incompatibility's signature to measure incompatibility. Unexpectedly, this time value is equivalent to incompatibility advantage in a work extraction task. Hence, both thermalisation time and extractable work can directly quantify instrument incompatibility. Finally, we show that incompatibility signatures must vanish in non-Markovian thermalisation. Comment: 5+15 pages, 3 figures |
| Databáze: | arXiv |
| Externí odkaz: |
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