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Open Quantum Systems Decoherence Quantum Thermodynamics

On representations of finite type.

PubMed
Authors: Kadison RV

Year

1998

Paper ID

13479

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

82

Citations

3

Abstract

Representations of the (infinite) canonical anticommutation relations and the associated operator algebra, the fermion algebra, are studied. A "coupling constant" (in (0,1]) is defined for primary states of "finite type" of that algebra. Primary, faithful states of finite type with arbitrary coupling are constructed and classified. Their physical significance for quantum thermodynamical systems at high temperatures is discussed. The scope of this study is broadened to include a large class of operator algebras sharing some of the structural properties of the fermion algebra.

Why This Paper Matters

  • This paper contributes to the Quantum Thermodynamics research area in the Quantum Articles archive.
  • It adds a 1998 reference point for readers tracking recent quantum research.
  • Representations of the (infinite) canonical anticommutation relations and the associated operator algebra, the fermion algebra, are studied.

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References & Citation Signals

[1] DOI https://doi.org/10.1073/pnas.95.23.13392 [2] Publisher https://pubmed.ncbi.nlm.nih.gov/9811810/

Local Citation Graph (Related-Paper Links)

Current Paper #13479 #78815 Finite Quantum Engineering Ther... #78784 Coherence-assisted quantum stat...

External citation index: OpenAlex citation signal • updated 2026-10-21 18:19:27

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