77 citations · 695 across the 49 of their papers we have counts for
50 papers
Genuine multifractality in time series is due to temporal correlations
Jarosław Kwapień, Pawel Blasiak, Stanisław Drożdż +1
Based on the mathematical arguments formulated within the Multifractal Detrended Fluctuation Analysis (MFDFA) approach it is shown that in the uncorrelated time series from the Gau…
Arbitrary entanglement of three qubits via linear optics
Pawel Blasiak, Ewa Borsuk, Marcin Markiewicz
We present a linear-optical scheme for generation of an arbitrary state of three qubits. It requires only three independent particles in the input and post-selection of the coincid…
Causal reappraisal of the quantum three box paradox
Pawel Blasiak, Ewa Borsuk
Quantum three box paradox is a prototypical example of some bizarre predictions for intermediate measurements made on pre- and post-selected systems. Although in principle those ef…
Violations of locality and free choice are equivalent resources in Bell experiments
Pawel Blasiak, Emmanuel M. Pothos, James M. Yearsley +2
Bell inequalities rest on three fundamental assumptions: realism, locality, and free choice, which lead to nontrivial constraints on correlations in very simple experiments. If we…
Efficient linear optical generation of a multipartite W state
Pawel Blasiak, Ewa Borsuk, Marcin Markiewicz +1
A novel scheme is presented for generation of a multipartite W state for arbitrary number of qubits. Based on a recent proposal of entanglement without touching, it serves to demon…
On safe post-selection for Bell tests with ideal detectors: Causal diagram approach
Pawel Blasiak, Ewa Borsuk, Marcin Markiewicz
Reasoning about Bell nonlocality from the correlations observed in post-selected data is always a matter of concern. This is because conditioning on the outcomes is a source of non…