National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Solving sudoku by quantum computation
Jedlička, David ; Eryganov, Ivan (referee) ; Hrdina, Jaroslav (advisor)
This bachelor thesis deals with solving sudoku using quantum computing, more precisly using Grover’s algorithm. It begins by brief historical development of quantum mechanics and formulating selected postulates of quantum mechanics. Further basic mathematical structures and objects for quantum mechanics and quantum computing are defined. Next quantum computing and Grover’s algorithm are introduced. The practical part deals with application of Grover’s algorithm for solving sudoku using quantum circuit. The solution for empty sudoku is shown firt, for pre-filled is shown second.
Cryptanalysis of symmetric cryptography using quantum computers
Gottwald, Marek ; Návrat, Aleš (referee) ; Jiří,, Pavlů (advisor)
This thesis is primarily concerned with the description and implementation of an attack on the Even-Mansour scheme in a model where the attacker does not have an oracle to query in superposition. The thesis first describes an introduction to quantum computation and the mathematical apparatus necessary to understand the problem. Next, the text focuses on quantum algorithms, specifically Simon's, Grover's, and offline Simon's algorithms. In addition, it describes models of quantum attacks.

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