A complete transformation rule set and a minimal equation set for CNOT-based 3-qubit quantum circuits (Draft)
Quantum Physics
2013-05-08 v2
Abstract
We introduce a complete transformation rule set and a minimal equation set for controlled-NOT (CNOT)-based quantum circuits. Using these rules, quantum circuits that compute the same Boolean function are reduced to the same normal form. We can thus easily check the equivalence of circuits by comparing their normal forms. By applying the Knuth-Bendix completion algorithm to a set of modified 18 equations introduced by Iwama et al. 2002, we obtain a complete transformation rule set (i.e., a set of transformation rules with the properties of `termination' and `confluence'). Our transformation rule set consists of 114 rules. Moreover, we discovered a minimal combination of equations for the initial equation set.
Keywords
Cite
@article{arxiv.1304.5916,
title = {A complete transformation rule set and a minimal equation set for CNOT-based 3-qubit quantum circuits (Draft)},
author = {Issei Sakashita},
journal= {arXiv preprint arXiv:1304.5916},
year = {2013}
}