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quant-ph2023
Locally Tomographic Shadows (Extended Abstract)
Howard Barnum, Matthew A. Graydon, Alex Wilce
Given a monoidal probabilistic theory -- a symmetric monoidal category of systems and processes, together with a functor assigning concrete probabilistic…
quant-ph2023
Stochastic errors in quantum instruments
Darian McLaren, Matthew A. Graydon, Joel J. Wallman
Fault-tolerant quantum computation requires non-destructive quantum measurements with classical feed-forward. Many experimental groups are actively working towards implementing suc…