In a seminal paper, Page found the exact formula for the average entanglement entropy for a pure random state. We consider the analogous problem for the ensemble of pure fermionic …
Y Huang, L Wei - Journal of Physics A: Mathematical and …, 2022 - iopscience.iop.org
We study the statistical behavior of entanglement in quantum bipartite systems over fermionic Gaussian states as measured by von Neumann entropy and entanglement …
The randomised Horn problem, in both its additive and multiplicative versions, has recently drawn an increasing interest. Especially, closed analytical results have been found for the …
Y Huang, L Wei - Annales Henri Poincaré, 2023 - Springer
We study the statistical behavior of quantum entanglement in bipartite systems over fermionic Gaussian states as measured by von Neumann entropy. The formulas of average …
A Ahn - Probability Theory and Related Fields, 2022 - Springer
We study Markov chains formed by squared singular values of products of truncated orthogonal, unitary, symplectic matrices (corresponding to the Dyson index β= 1, 2, 4 …
In the present work we show that the joint probability distribution of the eigenvalues can be expressed in terms of a differential operator acting on the distribution of some other matrix …
S Kumar, SS Charan - Journal of Physics A: Mathematical and …, 2020 - iopscience.iop.org
In this work, we consider the weighted difference of two independent complex Wishart matrices and derive the joint probability density function of the corresponding eigenvalues in …
A Ahn - Probability Theory and Related Fields, 2023 - Springer
We establish universality for the largest singular values of products of random matrices with right unitarily invariant distributions, in a regime where the number of matrix factors and size …
Let x ̂ be a normalised standard complex Gaussian vector, and project an Hermitian matrix A onto the hyperplane orthogonal to x ̂. In a recent paper Faraut (Tunisian J. Math. 1 …