dorsal/arxiv
View SchemaCommunicating a direction using spin states
| Authors | E. Bagan, M. Baig, R. Munoz-Tapia |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0106155 |
| URL | https://arxiv.org/abs/quant-ph/0106155 |
Abstract
The communication of directions using quantum states is a useful laboratory test for some basic facts of quantum information. For a system of spin-1/2 particles there are different quantum states that can encode directions. This information can later be decoded by means of a generalized measurement. In this talk we present the optimal strategies under different assumptions.
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"abstract": "The communication of directions using quantum states is a useful laboratory\ntest for some basic facts of quantum information. For a system of spin-1/2\nparticles there are different quantum states that can encode directions. This\ninformation can later be decoded by means of a generalized measurement. In this\ntalk we present the optimal strategies under different assumptions.",
"arxiv_id": "quant-ph/0106155",
"authors": [
"E. Bagan",
"M. Baig",
"R. Munoz-Tapia"
],
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"title": "Communicating a direction using spin states",
"url": "https://arxiv.org/abs/quant-ph/0106155"
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