Perfect state transfer in quantum spin networks.

Perfect state transfer in quantum spin networks.

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We propose a class of qubit networks that admit the perfect state transfer of any quantum state in a fixed period of time. Unlike many other schemes for quantum computation and communication, these networks do not require qubit couplings to be switched on and off. When restricted to N-qubit spin net...

Disgrifiad llawn

Manylion Llyfryddiaeth
Prif Awduron:	Christandl, M, Datta, N, Ekert, A, Landahl, A
Fformat:	Journal article
Iaith:	English
Cyhoeddwyd:	2004

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