Kvantno računarstvo

master's thesis

• Title (english): Quantum computing
• Author: Mihaela Dragun
• Mentor: Mladen Viher (mentor)
• Committee member: Tatjana Gazivoda Kraljević (predsjednik povjerenstva)
• Committee member: Mladen Viher (član povjerenstva)
• Committee member: Davor Ćutić (član povjerenstva)
• Granter: University of Zagreb; (Croatian Defence Academy "Dr. Franjo Tuđman"); Zagreb
• Defense date and country: 2023-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: SOCIAL SCIENCES; Security and Defense Science
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Computing

Abstract

Kvantno računarstvo tehnologija je koja najavljuje značajne napretke u odnosu na klasično
računarstvo. Za obradu podataka koristi kvantne bitove, odnosno kubite, a temeljena je na
principima kvantne mehanike. Korištenjem kvantne superpozicije i spregnutosti, ova računala
mogu obraditi velike količine podataka i izvoditi daleko učinkovitije algoritme, a to dovodi do
potencijala za eksponencijalno ubrzanje u rješavanju određenih problema. Kubit je osnovna
jedinica informacije kvantnog računarstva te za razliku od klasičnog bita koji može imati
vrijednost 0 ili 1, on može biti u superpoziciji tih stanja, a to znači da može biti u više stanja
istovremeno. Isto tako, spregnuti kubiti pružaju kvantnom računalu da istražuje velik broj
mogućnosti paralelno, što donosi velike prednosti u rješavanju složenijih problema. Cilj kvantnih
računala je iskoristiti inherentne kvantne karakteristike kubita kako bi se mogli provesti kvantni
algoritmi koji će pružiti značajno veću računalnu snagu u odnosu na klasična računala.

Abstract (english)

Quantum computing is a technology that announces significant advances compared to
classical computing. It uses quantum bits, or qubits, for data processing, and is based on the
principles of quantum mechanics. By using quantum superposition and entanglement, these
computers can process large amounts of data and run far more efficient algorithms, leading to the
potential for exponential acceleration in solving certain problems. A qubit is the basic unit of
information in quantum computing, and unlike a classical bit that can have a value of 0 or 1, it
can be in a superposition of these states, which means that it can be in several states at the same
time. Likewise, entangled qubits allow a quantum computer to explore a large number of
possibilities in parallel, which brings great advantages in solving more complex problems. The
goal of quantum computers is to exploit the inherent quantum characteristics of qubits in order to
be able to implement quantum algorithms that will provide significantly greater computing
power compared to classical computers.

• Keywords: kvantno; algoritam; kubit; superpozicija; spregnutost
• Keywords (english): quantum; algorithm; qubit; superposition; entanglement
• Language: croatian
• URN:NBN: urn:nbn:hr:249:121698
• Study programme: Title: Military Engineering; Study programme type: university; Study level: graduate; Academic / professional title: MAGISTAR/MAGISTRA INŽENJER/INŽENJERKA VOJNOG INŽENJERSTVA (MAGISTAR/MAGISTRA INŽENJER/INŽENJERKA VOJNOG INŽENJERSTVA)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-01-22 08:25:05