18799

Video URL

https://simons.berkeley.edu/talks/norm-minimization-invariant-theory-and-quantum-tomography

Norm Minimization, Invariant Theory, And Quantum Tomography

(2021). Norm Minimization, Invariant Theory, And Quantum Tomography. The Simons Institute for the Theory of Computing. https://simons.berkeley.edu/talks/norm-minimization-invariant-theory-and-quantum-tomography

Norm Minimization, Invariant Theory, And Quantum Tomography. The Simons Institute for the Theory of Computing, Nov. 29, 2021, https://simons.berkeley.edu/talks/norm-minimization-invariant-theory-and-quantum-tomography 

          @misc{ scivideos_18799,
            doi = {},
            url = {https://simons.berkeley.edu/talks/norm-minimization-invariant-theory-and-quantum-tomography},
            author = {},
            keywords = {},
            language = {en},
            title = {Norm Minimization, Invariant Theory, And Quantum Tomography},
            publisher = {The Simons Institute for the Theory of Computing},
            year = {2021},
            month = {nov},
            note = {18799 see, \url{https://scivideos.org/index.php/Simons-Institute/18799}}
          }
Cole Franks (MIT)
Talk number18799
Source RepositorySimons Institute
Subject

Abstract

Given many identical copies of a quantum particle, what's the chance measuring their overall angular momentum yields zero? We show how to frame this problem as an optimization problem over a matrix group. We'll then discuss the relationship between this optimization problem and invariant theory, quantum tomography, and the Jacobian conjecture. This talk is based on the joint work https://arxiv.org/abs/2004.14872 with Michael Walter.