13 papers
Expanding Cybersecurity Knowledge Through an Indigenous Lens: A First Look
Farrah Huntinghawk, Candace Richard, Sarah Plosker +1
Decolonization and Indigenous education are at the forefront of Canadian content currently in Academia. Over the last few decades, we have seen some major changes in the way in whi…
Universality of Weyl Unitaries
Douglas Farenick, Oluwatobi Ruth Ojo, Sarah Plosker
Weyl's unitary matrices, which were introduced in Weyl's 1927 paper on group theory and quantum mechanics, are unitary matrices given by the diagonal matrix whose entri…
Complete Order Equivalence of Spin Unitaries
Douglas Farenick, Farrah Huntinghawk, Adili Masanika +1
This paper is a study of linear spaces of matrices and linear maps on matrix algebras that arise from \emph{spin systems}, or \emph{spin unitaries}, which are finite sets $\mathcal…
Complex Hadamard Diagonalisable Graphs
Ada Chan, Shaun Fallat, Steve Kirkland +3
In light of recent interest in Hadamard diagonalisable graphs (graphs whose Laplacian matrix is diagonalisable by a Hadamard matrix), we generalise this notion from real to complex…
Centrosymmetric Stochastic Matrices
Lei Cao, Darian McLaren, Sarah Plosker
We consider the convex set of stochastic matrices and the convex set of centrosymmetric stochastic matrices (stochastic…
Quantum Majorization on Semifinite von Neumann Algebras
Priyanga Ganesan, Li Gao, Satish K. Pandey +1
We extend Gour et al's characterization of quantum majorization via conditional min-entropy to the context of semifinite von Neumann algebras. Our method relies on a connection bet…