21 citations · 116 across the 17 of their papers we have counts for
4 papers · 2 filters
Lively quantum walks on cycles
Przemysław Sadowski, Jarosław Adam Miszczak, Mateusz Ostaszewski
We introduce a family of quantum walks on cycles parametrized by their liveliness, defined by the ability to execute a long-range move. We investigate the behaviour of the probabil…
Constructive quantum scaling of unitary matrices
Adam Glos, Przemysław Sadowski
In this work we present a method of decomposition of arbitrary unitary matrix into a product of single-qubit negator and controlled-$\sqrt{\mbox{NOT}}$ gates.…
Quantum search with prior knowledge
Przemysław Sadowski
The aim of this work is to develop a framework for realising quantum network algorithms with the use of prior knowledge about the structure of the network. We seek to obtain comput…
Quantum image classification using principal component analysis
Mateusz Ostaszewski, Przemysław Sadowski, Piotr Gawron
We present a novel quantum algorithm for classification of images. The algorithm is constructed using principal component analysis and von Neuman quantum measurements. In order to…