|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'504'928
Articles rated: 2609
25 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Leaks: quantum, classical, intermediate, and more | | John Selby
; Bob Coecke
; | | Date: |
25 Jan 2017 | | Abstract: | We introduce the notion of a leak for general process theories, and identify
quantum theory as a theory with minimal leakage, while classical theory has
maximal leakage. We provide a construction that adjoins leaks to theories, an
instance of which describes the emergence of classical theory by adjoining
decoherence-leaks to quantum theory. Finally, we show that defining a notion of
purity for processes in general process theories has to make reference to the
leaks of that theory ---a feature missing in standard definitions--- hence, we
propose a refined definition and study the resulting notion of purity for
quantum, classical and intermediate theories. | | Source: | arXiv, 1701.7404 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER