Positive Functions on C*-Algebras

Stinespring, W. F. (1955). Positive Functions on C*-Algebras. -Algebras”](https://www.ams.org/proc/1955-006-02/S0002-9939-1955-0069403-4/S0002-9939-1955-0069403-4.pdf), 6(2), 211-216.

Type

Journal article

Intellectual base

Primary research

Year

1955

DOI

10.1090/s0002-9939-1955-0069403-4

Link

https://www.ams.org/proc/1955-006-02/S0002-9939-1955-0069403-4/S0002-9939-1955-0069403-4.pdf

Cited by

1 citation across 1 artifact.

Domain-specific

• Quantum Operation
  • Stinespring's theorem transfers the same map into an enlarged-system picture: a completely positive map can be represented using an auxiliary space and an operator representation, and a channel admits an isometric dilation followed by discarding an environment.

Verification

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Registry ID ref:03eb214c489d · see in the full table