Can you ever be sure that someone has deleted your data? Anne Broadbent (University of Ottawa) tells us about a protocol for "quantum certified deletion", where a recipient of your information can prove to you that they've deleted your information. We learn about her paper with Rabib Islam...
Published 03/28/21
Quantum channel capacities are known to exhibit counterintuitive properties (superadditivity and superactivation), which make them hard to calculate. In this episode we talk to Debbie Leung (Institute for Quantum Computing, University of Waterloo) about one of her favourite open problems, the...
Published 12/18/20