A characterization of orthogonal permutative matrices of order 4

DOI10.1016/j.laa.2022.08.032zbMath1506.15032OpenAlexW4294862280WikidataQ114151201 ScholiaQ114151201MaRDI QIDQ2080247

Amrita Mandal, Bibhas Adhikari

Publication date: 7 October 2022

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.laa.2022.08.032

zbMATH Keywords

quantum walkquantum Shannon theoryGrover diffusion operatororthogonal permutative matrixquadrangular matrix

Mathematics Subject Classification ID

Measures of information, entropy (94A17) Quantum information, communication, networks (quantum-theoretic aspects) (81P45) Orthogonal matrices (15B10) Quantum entropies (81P17)

Related Items (1)

Localization of two dimensional quantum walks defined by generalized Grover coins

Cites Work

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• Generalized doubly stochastic and permutation matrices over a ring
• Orthogonal matrices as linear combinations of permutation matrices
• Periodicity of lively quantum walks on cycles with generalized Grover coin
• Realizing Suleimanova-type Spectra via Permutative Matrices
• A further look into combinatorial orthogonality
• Sets of Linearly Independent Permutation Matrices
• QUANTUM SOFTWARE REUSABILITY

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