264 citations · 680 across the 31 of their papers we have counts for
32 papers
Local theories with parallel realities and the epistemic view of the quantum state
Alberto Montina, Stefan Wolf
Hidden-variable theories effectively solve the measurement problem. However, a serious issue of this route towards a realistic completion of quantum theory is raised by Bell's proo…
Quantum-foundational implications of information erasure upon measurement
Alberto Montina, Stefan Wolf
A projective measurement cannot decrease the von Neumann entropy if the outcome is ignored. However, under certain sound assumptions and using the quantum violation of Leggett-Garg…
An Algebraic-Geometry Approach to Prime Factorization
Alberto Montina, Stefan Wolf
New algorithms for prime factorization that outperform the existing ones or take advantage of particular properties of the prime factors can have a practical impact on present impl…
Generalized Gleason theorem and finite amount of information for the context
A. Montina, S. Wolf
Quantum processes cannot be reduced, in a nontrivial way, to classical processes without specifying the context in the description of a measurement procedure. This requirement is i…
Can non-local correlations be discriminated in polynomial time?
Alberto Montina, Stefan Wolf
In view of the importance of quantum non-locality in cryptography, quantum computation and communication complexity, it is crucial to decide whether a given correlation exhibits no…
Optimal measurements for nonlocal correlations
Sacha Schwarz, Andre Stefanov, Stefan Wolf +1
A problem in quantum information theory is to find the experimental setup that maximizes the nonlocality of correlations with respect to some suitable measure such as the violation…