Universality of hybrid quantum gates and synthesis without ancilla qudits

  • Authors:

  • Guowu Yang;Fei Xie;Xiaoyu Song;Marek Perkowski

  • Affiliations:

  • Dept. of Computer Science, Portland State University, Portland, OR;Dept. of Computer Science, Portland State University, Portland, OR;Dept. of ECE, Portland State University, Portland, OR;Dept. of ECE, Portland State University, Portland, OR

  • Venue:
  • CIAA'06 Proceedings of the 11th international conference on Implementation and Application of Automata
  • Year:
  • 2006

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Abstract

This paper investigates the synthesis of quantum networks built to realize hybrid switching circuits in the absence of ancilla qudits. We prove that all mixed qudit, binary/ternary, circuits can be constructed by hybrid Not and Multiple-Controlled-Not gates without any ancilla qudits.