New Permutation-Free Quantum Circuits for Implementing 3- and 4-Qubit Unitary Operations

The article presents the quantum signal-induced heap transform (QsiHT) method of the QR-decomposition of multi-qubit operations. This transform can be generated by a given signal, by using different paths, or orders, of processing the data. We propose using the concept of the fast path of calculatio...

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Bibliographic Details
Main Author: Artyom M. Grigoryan
Format: Article
Language:English
Published: MDPI AG 2025-07-01
Series:Information
Subjects:
Online Access:https://www.mdpi.com/2078-2489/16/7/621
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