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quant-ph2025
Certifying Randomness or its Lack Thereof for General Network Scenarios
Maria Ciudad Alañón, Daniel Centeno, Andrew Watford +1
The certification of intrinsic randomness is foundational to quantum information theory and central in many practical applications thereof, such as in the generation of unquestiona…
quant-ph2025
Upper Bounding Hilbert Space Dimensions which can Realize all the Quantum Correlations
Yasamin Panahi, Maria Ciudad Alañón, Daniel Centeno +4
We introduce novel upper bounds on the Hilbert space dimensions required to realize quantum correlations in Bell scenarios. We start by considering bipartite cases wherein one of t…