Decoherence without dissipation
That decoherence can take place in the presence of energy conservation seems to be a poorly known fact. That lack of knowledge has, for example, bedevilled the discussion of the 'black hole information' problem. I present a simple model that illustrates such energy-free decoherence.
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| Veröffentlicht in: | Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences physical, and engineering sciences, 2012-09, Vol.370 (1975), p.4454-4459 |
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| container_end_page | 4459 |
|---|---|
| container_issue | 1975 |
| container_start_page | 4454 |
| container_title | Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences |
| container_volume | 370 |
| creator | Unruh, W. G. |
| description | That decoherence can take place in the presence of energy conservation seems to be a poorly known fact. That lack of knowledge has, for example, bedevilled the discussion of the 'black hole information' problem. I present a simple model that illustrates such energy-free decoherence. |
| doi_str_mv | 10.1098/rsta.2012.0163 |
| format | Article |
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| ispartof | Philosophical transactions of the Royal Society of London. Series A: Mathematical, physical, and engineering sciences, 2012-09, Vol.370 (1975), p.4454-4459 |
| issn | 1364-503X 1471-2962 |
| language | eng |
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| source | JSTOR Mathematics & Statistics; Alma/SFX Local Collection; Free Full-Text Journals in Chemistry |
| subjects | Black holes Coordinate systems Degrees of freedom Elementary particle interactions Entropy Particle energy Particle interactions Physics Quantum decoherence Spacetime |
| title | Decoherence without dissipation |
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