2 citations · 2 across the 4 of their papers we have counts for
9 papers
Maximally entangled states of quantum systems: some numerical studies
Roman Gielerak, Marek Sawerwain
Gram matrix approach to an entanglement analysis of pure states describing -- quantum systems is being introduced. In particular, maximally entangled states are descri…
A Gramian Approach to Entanglement in Bipartite Finite Dimensional Systems: The case of pure states
Roman Gielerak, Marek Sawerwain
It has been observed that the reduced density matrices of bipartite qudit pure states possess a Gram matrix structure. This observation has opened a possibility of analysing the en…
Recommendation systems with quantum k-NN and Grover's algorithms for data processing
Marek Sawerwain, Marek Wróblewski
In this article, we discuss the implementation of a quantum recommendation system that uses a quantum variant of the k-nearest neighbours algorithm and the Grover algorithm to sear…
QTM: computational package using MPI protocol for quantum trajectories method
Marek Sawerwain, Joanna Wiśniewska
The Quantum Trajectories Method (QTM) is one of {the} frequently used methods for studying open quantum systems. { The main idea of this method is {the} evolution of wave functions…
Quantum Coherence Measures for Quantum Switch
Marek Sawerwain, Joanna Wiśniewska
We suppose that a structure working as a quantum switch will be a significant element of future networks realizing transmissions of quantum information. In this chapter we analyze…
Quantum qubit switch: entropy and entanglement
Marek Sawerwain, Joanna Wiśniewska
The quantum entanglement is considered as one of the most important notions of quantum computing. The entanglement is a feature of quantum systems and it is used as a basis for man…