1.1k citations · 6.2k across the 58 of their papers we have counts for
4 papers · 1 filter
Robustness of Magic and Symmetries of the Stabiliser Polytope
Markus Heinrich, David Gross
We give a new algorithm for computing the robustness of magic - a measure of the utility of quantum states as a computational resource. Our work is motivated by the magic state mod…
Computational tools for solving a marginal problem with applications in Bell non-locality and causal modeling
Thomas Gläßle, Rafael Chaves, David Gross
Marginal problems naturally arise in a variety of different fields: basically, the question is whether some marginal/partial information is compatible with a joint probability dist…
Recovering quantum gates from few average gate fidelities
Ingo Roth, Richard Kueng, Shelby Kimmel +4
Characterising quantum processes is a key task in and constitutes a challenge for the development of quantum technologies, especially at the noisy intermediate scale of today's dev…
Real Randomized Benchmarking
A. K. Hashagen, S. T. Flammia, D. Gross +1
Randomized benchmarking provides a tool for obtaining precise quantitative estimates of the average error rate of a physical quantum channel. Here we define real randomized benchma…