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21 - Spontaneous Coherence: Lasers, Superfluids, and Superconductors

from Part V - Decoherence, Spontaneous Coherence, and Spontaneous Collapse

Published online by Cambridge University Press:  09 May 2024

David W. Snoke
David W. Snoke
Affiliation:
University of Pittsburgh
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Summary

This chapter discusses some of the “super” properties of lasers, superfluids, and superconductors in the context of quantum field theory, including their innate property of spontaneous coherence, which can be seen as the opposite of decoherence.

Keywords

spontaneous coherencesuperfluidssuperconductorsBose–Einstein condensationlasersquantum Boltzmann equationcoherent statesBCS theory
Type
Chapter
Information
Interpreting Quantum Mechanics
Modern Foundations
 , pp. 303 - 316
Publisher: Cambridge University Press
Print publication year: 2024

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