dorsal/arxiv
View SchemaHow much state assignments can differ
| Authors | Todd A. Brun, J. Finkelstein, N. David Mermin |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0109041 |
| URL | https://arxiv.org/abs/quant-ph/0109041 |
| DOI | 10.1103/PhysRevA.65.032315 |
| Journal | Phys. Rev. A 65, 032315 (2002). |
Abstract
We derive necessary and sufficient conditions for a group of density matrices to characterize what different people may know about one and the same physical system.
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"abstract": "We derive necessary and sufficient conditions for a group of density matrices\nto characterize what different people may know about one and the same physical\nsystem.",
"arxiv_id": "quant-ph/0109041",
"authors": [
"Todd A. Brun",
"J. Finkelstein",
"N. David Mermin"
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"doi": "10.1103/PhysRevA.65.032315",
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"title": "How much state assignments can differ",
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