Lorenzo Mattioli (CTP, PAS): Universality verification for a set of quantum gates.
Channel: Centrum Fizyki Teoretycznej PAN
Date: 2022-06-29

Lorenzo Mattioli (Center for Theoretical Physics, PAS).
Universality verification for a set of quantum gates.

The Universality Problem in Quantum Computing asks if a finite set of single - qudit gates is universal, i.e. if we can approximate to arbitrary precision any other single - qudit gate by composing such gates. We describe two solutions to this problem: the first uses the adjoint representation and some additional tool, whereas the second exploits only a "large enough" representation (depending on the value of d).
Wednesday colloquium at CTP PAS – 2022-06-22