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The Controlled-U and Unitary Transformation in Two-Qudit

Quantum Physics 2007-05-23 v1
Authors: Kunio Funahashi
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Abstract

We concretely construct an extension of the controlled-U gate in qudit from some elementary gates. We also construct unitary transformation in two-qudit by means of the extended controlled-U gate and show the universality of it.

Keywords

quantum gates and qubits

Cite

@article{arxiv.quant-ph/0304078,
  title  = {The Controlled-U and Unitary Transformation in Two-Qudit},
  author = {Kunio Funahashi},
  journal= {arXiv preprint arXiv:quant-ph/0304078},
  year   = {2007}
}

Comments

9 pages, no figure

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