76 citations · 96 across the 5 of their papers we have counts for
4 papers · 1 filter
Experimental demonstration of the connection between quantum contextuality and graph theory
Gustavo Cañas, Evelyn Acuña, Jaime Cariñe +5
We report a method that exploits a connection between quantum contextuality and graph theory to reveal any form of quantum contextuality in high-precision experiments. We use this…
Non-Gaussian state generation certified using the EPR-steering inequality
E. S. Gómez, G. Cañas, E. Acuña +2
Due to practical reasons, experimental and theoretical continuous-variable (CV) quantum information (QI) has been heavily based on Gaussian states. Nevertheless, many CV-QI protoco…
Applying the simplest Kochen-Specker set for quantum information processing
Gustavo Cañas, Mauricio Arias, Sebastián Etcheverry +4
Kochen-Specker (KS) sets are key tools for proving some fundamental results in quantum theory and also have potential applications in quantum information processing. However, so fa…
Detection efficiency for loophole-free Bell tests with entangled states affected by colored noise
Gustavo Cañas, Johanna F. Barra, Esteban S. Gómez +3
Loophole-free Bell tests for quantum nonlocality and long-distance secure communication require photodetection efficiencies beyond a threshold eta_{crit} that depends on the Bell i…