Thermodynamic Approach to Quantifying Incompatible Instruments
Dr. Chung-Yun Hsieh - University of Bristol, UK
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2026-04-24 11:00:00 ~
2026-04-24 12:00:00See event details for additional info.
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Meeting Room, 2F, QFort, NCKU
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Thermodynamic Approach to Quantifying Incompatible Instruments
Dr. Chung-Yun Hsieh - University of Bristol, UK
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DATE |
2026-04-24 |
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TIME |
11:00-12:00 |
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PLACE |
Meeting Room, 2F, QFort, NCKU |
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FIELD |
Quantum Information Science |
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SPEAKER |
Dr. Chung-Yun Hsieh - University of Bristol, UK |
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TITLE |
Thermodynamic Approach to Quantifying Incompatible Instruments |
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ABSTRACT |
We consider a thermodynamic framework to quantify instrument incompatibility via a resource theory subject to thermodynamic constraints. We use the minimal thermalization 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 thermalization time and extractable work can directly quantify instrument incompatibility.
Reference: Chung-Yun Hsieh and Shin-Liang Chen, Phys. Rev. Lett. 133, 170401 (2024). |
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