43 citations · 104 across the 5 of their papers we have counts for
5 papers
Non-cyclic Geometric Phase due to Spatial Evolution in a Neutron Interferometer
Stefan Filipp, Yuji Hasegawa, Rudolf Loidl +1
We present a split-beam neutron interferometric experiment to test the non-cyclic geometric phase tied to the spatial evolution of the system: the subjacent two-dimensional Hilbert…
Spatial non-cyclic geometric phase in neutron interferometry
Stefan Filipp, Yuji Hasegawa, Rudolf Loidl +1
We present a split-beam neutron interferometric experiment to test the non-cyclic geometric phase tied to the spatial evolution of the system: the subjacent two-dimensional Hilbert…
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…
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…