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quant-ph2021★ 9 cited
Thermalization in Kitaev's quantum double models via Tensor Network techniques
Angelo Lucia, David Pérez-García, Antonio Pérez-Hernández
We show that the Davies generator associated to any 2D Kitaev's quantum double model has a non-vanishing spectral gap in the thermodynamic limit. This validates rigorously the exte…
quant-ph2021★ 19 cited
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…