Titlebook: Energy Limits in Computation; A Review of Landauer Craig S. Lent,Alexei O. Orlov,Gregory L. Snider Book 2019 Springer International Publish

Definitive

Information and Entropy in Physical Systems, logical operation that erases or loses information, without a copy being preserved, it must transfer a minimum amount of heat, ., to the environment. How can there be such a connection between the abstract idea of information and the concrete physical reality of heat? To address this question, we a

大洪水

Conditional Erasure and the Landauer Limit,sure protocols and fundamental limits on erasure costs. Bounds on erasure costs for conditional and unconditional erasure protocols are shown to follow from a very general and ecumenical physical description of Landauer erasure, a straightforward accounting of its energetic cost, refined definitions

偽造

Second Law, Entropy Production, and Reversibility in Thermodynamics of Information,entropy production. Especially, we discuss the relationship among thermodynamic reversibility, logical reversibility, and heat emission in the context of the Landauer principle and clarify that these three concepts are fundamentally distinct to each other. We also discuss thermodynamics of measureme

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Armory

Experimental Tests of the Landauer Principle in Electron Circuits, and Quasi-Adiabatic Computing Sy energy dissipation in computation with experiments and circuit designs. Our experiments show that there is no fundamental limit on energy that must be dissipated to perform computation as long as information is preserved, in agreement with the Landauer principle. The erasure of information leads to

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險(xiǎn)代理人

Second Law, Entropy Production, and Reversibility in Thermodynamics of Information,nt and feedback control by Maxwell’s demon. We clarify that the demon and the second law are indeed consistent in the measurement and the feedback processes individually, by including the mutual information to the entropy production.

Pedagogy

Book 2019mount of heat generated by today’s computers. If Landauer’s principle is correct, there may be ways to build computers that dissipate far less power (corresponding to heat generated) than today’s computers. This book brings together all sides of the discussions regarding Landauer’s principle, both t