Reducing CNOT count in quantum Fourier transform for the linear nearest-neighbor architecture

Abstract Physical limitations of quantum hardware often necessitate nearest-neighbor (NN) architecture. When synthesizing quantum circuits using the basic gate library, which consists of CNOT and single-qubit gates, CNOT gates are required to convert a quantum circuit into one suitable for an NN arc...

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Bibliographic Details
Main Authors: Byeongyong Park, Doyeol Ahn
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-35625-3