Linear optics and photodetection achieve near-optimal unambiguous coherent state discrimination
Coherent states of the quantum electromagnetic field, the quantum description of ideal laser light, are prime candidates as information carriers for optical communications. A large body of literature exists on their quantum-limited estimation and discrimination. However, very little is known about t...
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| Hauptverfasser: | , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
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Verein zur Förderung des Open Access Publizierens in den Quantenwissenschaften
2023-05-01
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| Schriftenreihe: | Quantum |
| Online-Zugang: | https://quantum-journal.org/papers/q-2023-05-31-1025/pdf/ |
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