Unital map
id:
unital-map-301-17502358
title:
Unital map
text:
In abstract algebra, a unital map on a C*-algebra is a map ϕ which preserves the identity element: This condition appears often in the context of completely positive maps, especially when they represent quantum operations. If ϕ is completely positive, it can always be represented as. In this case, the unital condition can be expressed as
brand slug:
wiki
category slug:
encyclopedia
description:
Mapping preserving identity
original url:
https://en.wikipedia.org/wiki/Unital_map
date created:
date modified:
2022-04-21T14:10:08Z
main entity:
{"identifier":"Q7887169","url":"https://www.wikidata.org/entity/Q7887169"}
image:
fields total:
13
integrity:
14