Quantum Shift Register

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We consider a quantum circuit in which shift and rotation operations on qubits are performed by swap gates and controlled swap gates. These operations can be useful for quantum computers performing elementary arithmetic operations such as multiplication and a bit-wise comparison of qubits.
3 pages, 4 figures, revtex

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Quantum Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/89919

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/quant-ph/0112107
 http://arxiv.org/abs/quant-ph/0112107

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arXiv