Speaker
Dr
Christopher Ferrie
(Center for Quantum Software and Information, University of Technology Sydney)
Description
We compute states that maximize average fidelity over ensembles of quantum states via semidefinite programs. We derive lower and upper bounds to maximal average fidelity that are exact in the commuting scenario. Our results find applications in tomography.
Author
Dr
Christopher Ferrie
(Center for Quantum Software and Information, University of Technology Sydney)
Co-authors
A Afham
(PhD student, Center for Quantum Software and Information, University of Technology Sydney.)
Dr
Richard Kueng
(Johannes Kepler University Linz)
