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Critical remarks on Landauer's principle of erasure-dissipation: Including notes on Maxwell demons and Szilard engines

机译:关于Landauer的擦除耗散原则的关键评论:包括关于Maxwell Demons和Szilard发动机的笔记

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We briefly address Landauer's Principle and some related issues in thermal demons. We show that an error-free Turing computer works in the zero-entropy limit, which proves Landauer's derivation incorrect. To have a physical logic gate, memory or information-engine, a few essential components necessary for the operation of these devices are often neglected, such as various aspects of control, damping and the fluctuation-dissipation theorem. We also point out that bit erasure is typically not needed or used for the functioning of computers or engines (except for secure erasure).
机译:我们简要介绍了Landauer的原则和一些相关问题在热恶魔中。我们展示了一个无错误的图灵计算机在零熵限制中工作,证明Landauer的推导不正确。为了具有物理逻辑门,存储器或信息引擎,通常忽略了这些设备的操作所需的一些基本组件,例如控制,阻尼和波动定理的各个方面。我们还指出,通常不需要擦除擦除或用于计算机或发动机的功能(安全擦除除外)。

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