Seminar

Quantum games with unawareness

Speaker
Piotr Frąckiewicz, Akademia Pomorska w Słupsku
Date
Abstract

They take into account the fact that the players may be unaware of some of the strategies available to them or their opponents as well as the players may have a restricted view about the number of players participating in the game. The aim of my presentation is to explain how to introduce this notion into theory of quantum games. I shall focus on PQ Penny Flip game defined by D. Meyer. In particular, I shall formalize the previous results and consider other cases of unawareness in the game.

Seminar

Seminar: Violation of Leggett-Garg's inequalities in open quantum systems

Speaker
Marcin Łobejko, Uniwersytet Śląski
Date
Abstract

Violation of Leggett-Garga's inequalities means that the system shows a type of non-classical correlation that exhibited by quantum observables measured at different moments of times. These correlations are used, for example, to test macroscopic realism, assess the "quantumness" of the system, and in the protocols in information theory. Despite well-established results regarding correlation in time for closed systems, the area of open systems is still poorly explored.

Seminar

Seminar: Solving Two-Level Optimization Problems Related to Bell’s Theorem

Speaker
Jacek Aleksander Gruca, Uniwersytet Gdański
Date
Abstract

In this talk I will summarize research of nonclassical properties of quantum entangled states. For this purpose we use a method, which employs both linear programming and nonlinear optimization. This method is used to calculate boundaries of classical description (local and realistic) of popular families of multi-particle quantum states.

Seminar

Research challenges regarding the network softwareization trend.

Speaker
Piotr Boryło, Katedra Telekomunikacji AGH
Date
Abstract

Seminar will address novel research challenges regarding the network softwareization trend. Software defined networks, network function virtualization, quality of service and quality of experience, cloud computing, dynamic optical networks, and cyber-security are selected topics. Aforementioned issues will be presented from the perspective of research and development activities being conducted in AGH Department of Telecommunications.

Seminar

Quality and trueness in 3D data

Speaker
Przemysław Kowalski, IITiS PAN
Date
Abstract

The lecture presents the need to analyze the quality and accuracy of 3D data. 3D data (acquired by 3D scanners, or medical imaging) are often used in applications that require measurements. The applications include medical diagnostics and criminal site investigation. The lecture presents methods that will be used to describe the quality and accuracy of 3D data obtained from the scanner through data processing.

Seminar

A concept of transmission quality assurance in computer networks using the multi-agent system performing in a decentralized environment

Speaker
Dariusz Żelasko
Date
Abstract

As part of the seminar, The use of this type of system will allow obtaining a decentralized solution, i.e. one in which there is no central controller. An important issue in the above-mentioned approach is that the user pays for the transmission quality required by him, and this quality is guaranteed by continuous monitoring of network parameters and, if necessary, reconfiguration (change of currently used routes to adjust transmission parameters to the required quality). By applying market based pricing model, it is possible to dynamically determine prices of quality parameters.