National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Vibrational optical activity of biomolecules
Ješko, Eduard ; Baumruk, Vladimír (advisor) ; Kaminský, Jakub (referee)
The thesis aims at the study of conformation of a dimethyl tartrate molecule using the methods of vibrational optical activity (VOA), namely vibrational circular dichroism (VCD) and Raman optical activity (ROA). Based on the theoretical background of both VOA methods and current state of research of the studied molecule there was a sample of dimethyl tartrate dissolved in different solvents and its properties were measured using VCD and ROA spectrometers. In addition to the experiment, ab initio calculations were carried out in order to compare calculated and experimental spectra. Based on the comparison, the possible conformations present in water solution of the studied molecule are described in detail.
Quantum computers, principles and latest development
Ješko, Eduard ; Skála, Lubomír (advisor) ; Pittner, Jiří (referee)
The main goal of this thesis is to give information on quantum computer principles and its latest development. In the first part we introduce quantum bits, quantum registers and quantum gates. We show basic operations acting on one and more qubits. On an example we present, how it is possible to construct an arbitrary gate using only elementary quantum gates. We describe a behaviour of quantum computers called quantum parallelism and show its application in Deutsch's algorithm. We define the quantum Fourier transform and its applications. In the last chapter we explain on what principle the D-Wave quantum computer works. In this thesis we compare classical and quantum computers in terms of algorithms and computational speed.

Interested in being notified about new results for this query?
Subscribe to the RSS feed.