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The role of symmetry in the interpretation of quantum mechanics
(Institute for Scientific Methodology, 2015-12)
Despite the impressive amount of literature on the foundations of quantum mechanics, the relevance of symmetry in interpretation is not properly acknowledged. In fact, although it is usually said that quantum mechanics is ...
Irreversibility in quantum field theories with boundaries
(Springer, 2019-04)
We study conformal field theories with boundaries, and their boundary renormalization group (RG) flows, using methods from quantum information theory. Positivity of the relative entropy, together with unitarity and Lorentz ...
Decay of accelerated protons and the existence of the Fulling-Davies-Unruh effect
(2001-10-08)
A theoretic-oriented strategy was taken to address the weak decay of uniformly accelerated protons. The decay of uniformly accelerated p+'s was analyzed using standard quantum field theory (QFT). It was shown that the FDU ...
The g-theorem and quantum information theory
(Springer, 2016-10)
We study boundary renormalization group flows between boundary conformal field theories in 1 + 1 dimensions using methods of quantum information theory. We define an entropic g-function for theories with impurities in terms ...
From supersymmetric quantum mechanics to scalar field theories
(American Physical Society, 2017-04-11)
Conformal field theory for inhomogeneous one-dimensional quantum systems: the example of non-interacting Fermi gases
(Stichting SciPost, 2017-02-13)