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Quantum Logic Gates using q-deformed Oscillators

Debashis Gangopadhyay, Mahendra Nath Sinha Roy

quant-pharXiv:quant-ph/0409045

Abstract

We show that the quantum logic gates, viz. the single qubit Hadamard and Phase Shift gates, can also be realised using q-deformed angular momentum states constructed via the Jordan-Schwinger mechanism with two q-deformed oscillators. Keywords : quantum logic gates ; q-deformed oscillators ; quantum computation PACS: 03.67.Lx ; 02.20.Uw

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