Channel-state duality
id:
channel-state-duality-317-644497
title:
Channel-state duality
text:
In quantum information theory, the channel-state duality refers to the correspondence between quantum channels and quantum states. Phrased differently, the duality is the isomorphism between completely positive maps (channels) from A to Cn×n, where A is a C*-algebra and Cn×n denotes the n×n complex entries, and positive linear functionals (states) on the tensor product
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Channel-state_duality
date created:
date modified:
2023-07-07T23:22:51Z
main entity:
{"identifier":"Q5072240","url":"https://www.wikidata.org/entity/Q5072240"}
image:
fields total:
13
integrity:
13