Mathematics Faculty Proceedings, Presentations, Speeches, Lectures
Generalized Matrix Functions and Geometric Measure of Entanglement
Event Name/Location
20th Conference of the International Linear Algebra Society, Leuven, Belgium, July 11-15, 2016
Presentation Date
7-12-2016
Document Type
Conference Proceeding
Description
Given a complex n × n matrix A and an irreducible character χ of permutation group on n letters, generalized matrix function dχ(A) of A can be thought as combinatorial generalization of matrix permanent and determinant. Due to its combinatorial nature, it is usually a demanding task to assign the construction some geometrical meaning. In this presentation, we discuss how generalized matrix functions serve as essential tools in determining geometric measure of entanglement of certain quantum states. Along the way, we obtain some unexpected geometric interpretations and investigate some examples.
NSUWorks Citation
Paksoy, Vehbi Emrah; Zhang, Fuzhen; and Chang, Haixia, "Generalized Matrix Functions and Geometric Measure of Entanglement" (2016). Mathematics Faculty Proceedings, Presentations, Speeches, Lectures. 365.
https://nsuworks.nova.edu/cnso_math_facpres/365
Comments
Minisymposium: Linear Algebra and Quantum Computation