Physics:Quantum channel: Difference between revisions

From HandWiki Test
← Older editNewer edit →
Maintenance script (talk | contribs)
5,209 edits
Remove hidden BOM characters and direct Book label after Short description
Clean short description spacing and backlink header
Line 1: Line 1:
{{Short description|Mathematical description of quantum state transformations}}
{{Short description|Mathematical description of quantum state transformations}}
{{ScholarlyWiki page top
{{ScholarlyWiki page top
|backlink={{Quantum book backlink|Open quantum systems}}
|backlink={{Quantum book backlink|Open quantum systems}}

Revision as of 11:19, 22 May 2026


← Back to Open quantum systems Book I
← Previous : Open systems
Next : Kraus operators →

Quantum channel: an input state interacts with an environment and emerges as a transformed output state.

Quantum channel is a planned ScholarlyWiki page in the Quantum Collection about quantum channels and open-system transformations.


Overview

Placeholder: introduce quantum channels as completely positive trace-preserving maps that describe physical transformations of quantum states.

Key ideas

Placeholder: cover density matrices, open systems, completely positive maps, trace preservation, noise models.

Definition

Placeholder: develop this section with definitions, examples, formulas, and links to related Quantum Collection pages.

Physical meaning

Placeholder: develop this section with definitions, examples, formulas, and links to related Quantum Collection pages.

Examples of channels

Placeholder: develop this section with definitions, examples, formulas, and links to related Quantum Collection pages.

Role in open quantum systems

Placeholder: develop this section with definitions, examples, formulas, and links to related Quantum Collection pages.

See also

Table of contents (217 articles)

Index

Full contents

References


Author: Harold Foppele


Source attribution: Physics:Quantum channel

Retrieved from "https://handwiki.scholarlywiki.org/index.php?title=Physics:Quantum_channel&oldid=8414"