dorsal/arxiv
View SchemaQuantum Multiplexing for Quantum Computer Networks
| Authors | Juan Carlos Garcia-Escartin, Pedro Chamorro-Posada |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0701145 |
| URL | https://arxiv.org/abs/quant-ph/0701145 |
Abstract
In communication networks many different channels must share a limited amount of resources. In order to allow for multiple simultaneous communications, multiple access techniques are routinely employed. With quantum communication, it is possible to share a new kind of resource. All of the system channels can be accommodated into a single channel in a larger Hilbert space. In the scheme, a single line combines the information of all the users, and, at the receiver, the original quantum channels are recovered. The given multiplexer/demultiplexer circuit can perform this n qubits to qudit transformation. Connections with superdense coding and classical multiple access schemes are discussed.
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"abstract": "In communication networks many different channels must share a limited amount\nof resources. In order to allow for multiple simultaneous communications,\nmultiple access techniques are routinely employed. With quantum communication,\nit is possible to share a new kind of resource. All of the system channels can\nbe accommodated into a single channel in a larger Hilbert space. In the scheme,\na single line combines the information of all the users, and, at the receiver,\nthe original quantum channels are recovered. The given\nmultiplexer/demultiplexer circuit can perform this n qubits to qudit\ntransformation. Connections with superdense coding and classical multiple\naccess schemes are discussed.",
"arxiv_id": "quant-ph/0701145",
"authors": [
"Juan Carlos Garcia-Escartin",
"Pedro Chamorro-Posada"
],
"categories": [
"quant-ph"
],
"title": "Quantum Multiplexing for Quantum Computer Networks",
"url": "https://arxiv.org/abs/quant-ph/0701145"
},
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