25 citations · 60 across the 7 of their papers we have counts for
4 papers · 1 filter
Geometry of Banach spaces: a new route towards Position Based Cryptography
Marius Junge, Aleksander M. Kubicki, Carlos Palazuelos +1
In this work we initiate the study of Position Based Quantum Cryptography (PBQC) from the perspective of geometric functional analysis and its connections with quantum games. The m…
Observers of quantum systems cannot agree to disagree
Patricia Contreras-Tejada, Giannicola Scarpa, Aleksander M. Kubicki +2
Is the world quantum? An active research line in quantum foundations is devoted to exploring what constraints can rule out the postquantum theories that are consistent with experim…
Resource Quantification for the No-Programming Theorem
Aleksander M. Kubicki, Carlos Palazuelos, David Pérez-García
The no-programming theorem prohibits the existence of a Universal Programmable Quantum Processor. This statement has several implications in relation to quantum computation, but al…
Localization for Dirac fermions
Aleksander M. Kubicki, Hans Westman, Juan Leon
This work is devoted to incorporating into QFT the notion that particles and hence the particle states should be localizable in space. It focuses on the case of the Dirac field in…