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The CNOT Quantum Logic Gate Using q-Deformed Oscillators

Debashis Gangopadhyay

quant-pharXiv:quant-ph/0609014

Abstract

It is shown that the two qubit CNOT (controlled NOT) gate can also be realised using q-deformed angular momentum states via the Jordan-Schwinger mechanism.Thus all the three gates necessary for universality i.e. Hadamard, Phase Shift and the two qubit CNOT gate are realisable with q-deformed oscillators.

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