221 citations · 1.2k across the 21 of their papers we have counts for
3 papers · 2 filters
Probabilistic exact universal quantum circuits for transforming unitary operations
Marco Túlio Quintino, Qingxiuxiong Dong, Atsushi Shimbo +2
This paper addresses the problem of designing universal quantum circuits to transform uses of a -dimensional unitary input-operation into a unitary output-operation in a pro…
Distributed sampling, quantum communication witnesses, and measurement incompatibility
Leonardo Guerini, Marco Túlio Quintino, Leandro Aolita
We study prepare-and-measure experiments where the sender (Alice) receives trusted quantum inputs but has an untrusted state-preparation device and the receiver (Bob) has a fully-u…
Semi-device-independent certification of indefinite causal order
Jessica Bavaresco, Mateus Araújo, Časlav Brukner +1
When transforming pairs of independent quantum operations according to the fundamental rules of quantum theory, an intriguing phenomenon emerges: some such higher-order operations…