42 citations · 233 across the 19 of their papers we have counts for
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Characterization of quantum computable decision problems by state discrimination
Karl Svozil
One advantage of quantum algorithms over classical computation is the possibility to spread out, process, analyse and extract information in multipartite configurations in coherent…
Feasibility of the interlock protocol against man-in-the-middle attacks on quantum cryptography
Karl Svozil
If an eavesdropper succeeds in compromising the quantum as well as the classical channels and mimics the receiver "Bob" for the sender "Alice" and vice versa, one defence strategy…
Tracing the bounds on Bell-type inequalities
Stefan Filipp, Karl Svozil
Bell-type inequalities and violations thereof reveal the fundamental differences between standard probability theory and its quantum counterpart. In the course of previous investig…
Generalizing Tsirelson's bound on Bell inequalities using a min-max principle
Stefan Filipp, Karl Svozil
Bounds on the norm of quantum operators associated with classical Bell-type inequalities can be derived from their maximal eigenvalues. This quantitative method enables detailed pr…
From Heisenberg to Goedel via Chaitin
C. S. Calude, M. A. Stay
In 1927 Heisenberg discovered that the ``more precisely the position is determined, the less precisely the momentum is known in this instant, and vice versa''. Four years later Göd…
Testing the bounds on quantum probabilities
Stefan Filipp, Karl Svozil
Bounds on quantum probabilities and expectation values are derived for experimental setups associated with Bell-type inequalities. In analogy to the classical bounds, the quantum l…