聖塔非研究所

摘要 Building on parallels between geometric 量子 mechan

2020 · 已發表論文 · 更新 2026/08/30 下午12:48

摘要 Building on parallels between geometric 量子 mechanics and classical mechanics, we explore an alternative basis for 量子 熱力學s that exploits the differential geometry of the underlying state s…

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論文資訊

  • 類型:已發表論文
  • 日期:2020

摘要

Building on parallels between geometric 量子 mechanics and classical mechanics, we explore an alternative basis for 量子 熱力學s that exploits the differential geometry of the underlying state space. We develop both microcanonical and canonical ensembles, introducing continuous mixed states as distributions on the manifold of 量子 states. We call out the experimental consequences for a gas of qudits. We define 量子 heat and work in an intrinsic way, including single-trajectory work, and reformulate 熱力學 熵 in a way that accords with classical, 量子, and 資訊-theoretic entropies. We give both the First and Second Laws of 熱力學s and Jarzynki's Fluctuation Theorem. The result is a more transparent physics, than conventionally available, in which the 數學 structure and physical intuitions underlying classical and

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