QUIGS Seminar: Higher Rank Ranges and Quantum Information Science

Date and Time


Summerlee Science Complex 1504


SPEAKER:  Prof. Yiu-Tung Poon, Department of Mathematics, Iowa State University, USA


We will discuss some results on the higher rank numerical range and its generalization. The study of  them are motivated by  some  connections with quantum error correction. We will also discuss some results on   generalized numerical ranges.  Co-authors: Pan-Shun Lau,  Chi-Kwong Li, Nung-Sing Sze.

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