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Cloning of qubits of a quantum computer

✍ Scribed by V. N. Dumachev; S. V. Orlov


Book ID
110133124
Publisher
SP MAIK Nauka/Interperiodica
Year
2002
Tongue
English
Weight
38 KB
Volume
76
Category
Article
ISSN
0021-3640

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πŸ“œ SIMILAR VOLUMES


Quantum cloning of orthogonal qubits
✍ J. FiurΓ‘Ε‘ek; S. Iblisdir; S. Massar; N.J. Cerf πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 86 KB

## Abstract An optimal universal cloning transformation is derived that produces __M__ copies of an unknown qubit from a pair of orthogonal qubits. For __M__>6, the corresponding cloning fidelity is higher than that of the optimal copying of a pair of identical qubits.