Geometrical formulation of adiabatic pumping as a heat engine
説明
We investigate a heat engine under an adiabatic (Thouless) pumping process. In this process, the extracted work and lower bound on dissipated availability are characterized by a vector potential and a Riemannian metric tensor, respectively. We derive a trade-off relation between the power and effective efficiency. We also explicitly calculate the trade-off relation as well as the power and effective efficiency for a spin-boson model coupled to two reservoirs.
収録刊行物
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- Physical Review Research
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Physical Review Research 3 (1), 2021-02
American Physical Society (APS)
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詳細情報 詳細情報について
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- CRID
- 1050011231254367872
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- ISSN
- 26431564
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- HANDLE
- 2433/274760
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- 本文言語コード
- en
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- 資料種別
- journal article
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- データソース種別
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