Two-Qubit Quantum Gates to Reduce the Quantum Cost of Reversible Circuit

Authors:
Md. Mazder Rahman;Anindita Banerjee;Gerhard W. Dueck;Anirban Pathak
Affiliations:
-;-;-;-
Venue:
ISMVL '11 Proceedings of the 2011 41st IEEE International Symposium on Multiple-Valued Logic
Year:
2011

Citing 0
Cited 1

Optimization of reversible circuits using reconfigured templates

RC'11 Proceedings of the Third international conference on Reversible Computation

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Abstract

This paper presents a quantum gate library that consists of all possible two-qubit quantum gates which do not produce entangled states. The quantum cost of each two-qubit gate in the proposed library is one. Therefore, these gates can be used to reduce the quantum costs of reversible circuits. Experimental results show a significant reduction of quantum cost in benchmark circuits. The resulting circuits could be further optimized with existing tools, such as quantum template matching.