Information and Entropy in Quantum Brownian Motion
✍ Scribed by Christian Hörhammer; Helmut Büttner
- Publisher
- Springer
- Year
- 2008
- Tongue
- English
- Weight
- 704 KB
- Volume
- 133
- Category
- Article
- ISSN
- 0022-4715
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The quantum theory of Brownian motion is discussed in the Schwinger version wherein the notion of a coordinate moving forward in time x(t) is replaced by two coordinates, x + (t) moving forward in time and x & (t) moving backward in time. The role of the doubling of the degrees of freedom is illustr
The concepts of conditional entropy of a physical system given the state of another system and of information in a physical system about another one are generalized for quantum systems[ The fundamental di}erence between the classical case and the quantum one is that the entropy and information in qu