对于马科夫跳跃系统的有限时间反协议的热力学优化
Rihito Nagase1, Takahiro Sagawa1,2
1The University of Tokyo, Department of Applied Physics, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan.
Physical review. E
|September 16, 2025
概括
这项研究优化了使用反控制对有限时间信息处理的产量. 它为马克斯韦建立了最小的极限和最佳的协议.
科学领域:
- 热力学是一种热力学.
- 信息理论 信息理论
- 随机过程 随机过程
背景情况:
- 优化产量对于高效的有限时间信息处理至关重要.
- 经典离散系统中的反过程存在独特的热力学挑战.
研究的目的:
- 为了获得由麦克斯韦的恶魔控制的反过程的产生的可实现的界限.
- 为了确定信息消费所需的最小产量和最佳的反协议.
主要方法:
- 使用最佳运输理论.
- 应用一个可实现的 Fano 的不等式.
- 优化对固定信息消费的最终分配的瓦斯斯坦距离.
主要成果:
- 为麦克斯韦的恶魔控制的反过程建立了对产生的可实现的界限.
- 确定消耗特定信息量所需的最小产量.
- 确定了最佳的反协议,以实现这些最小的生产极限.
结论:
- 这些发现提供了关于在随机系统中信息处理的基本限制的见解.
- 预计结果将指导在离散状态系统中设计高效的信息处理协议.
- 这项工作将热力学和信息理论与反控制中的实际应用联系起来.
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