New papers dance!

Two new papers were recently posted on the arXiv with my first two official PhD students since becoming a faculty member! The earlier paper is titled Efficient online quantum state estimation using a matrix-exponentiated gradient method by Akram Youssry and the more recent paper is Minimax quantum state estimation under Bregman divergence by Maria Quadeer.Continue reading “New papers dance!”

Quantum computing worst case scenario: we are Lovelace and Babbage

As we approach the peak of the second hype cycle of quantum computing, I thought it might be useful to consider the possible analogies to other technological timelines of the past. Here are three. Considered Realism We look most like Lovelace and Babbage, historical figures before their time. That is, many conceptual, technological, and societalContinue reading “Quantum computing worst case scenario: we are Lovelace and Babbage”