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Quantum Entanglement and Superconducting Qubits
Karlstad University, Faculty of Health, Science and Technology (starting 2013).
2014 (English)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Kvantmekanisk sammanfl├Ątning och supraledande qubits (Swedish)
Abstract [en]

Conventional computing based on classical technologies is approaching its limits. Therefore scientists are starting to consider the applications of quantum mechanics as a means for constructing more powerful computers. After proposing theoretical methods, many experimental setups have been designed to achieve quantum computing in reality. This thesis gives some background information on the subject of quantum computing. We first review the concept of quantum entanglement, which plays a key role in quantum computing, and then we discuss the physics of the SQUIDs-cavity method proposed by Yang et al., and give the definitions of quantum gates which are the elements that are needed to construct quantum circuits. Finally we give an overview of recent developments of SQUIDs-cavity systems and quantum circuits after Yang et al.'s proposal in 2003. These new developments help to take a step towards the constructions of higher levels of quantum technologies, e.g. quantum algorithms and quantum circuits.

Place, publisher, year, edition, pages
2014. , 40 p.
Keyword [en]
Quantum, Entanglement, Superconducting, Qubit, SQUID, Quantum gate
National Category
Other Physics Topics
Identifiers
URN: urn:nbn:se:kau:diva-32238OAI: oai:DiVA.org:kau-32238DiVA: diva2:720823
Subject / course
Physics
Educational program
Bachelor Programme in Physics , 180 hp
Supervisors
Examiners
Available from: 2014-06-03 Created: 2014-06-02 Last updated: 2014-06-03Bibliographically approved

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fulltext(480 kB)178 downloads
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File name FULLTEXT01.pdfFile size 480 kBChecksum SHA-512
de81ef59aaf1d607fa40bc347bec0fc22b49ed016b1a82d1ea9a6df232efc57d0ea83657890a507bc5eea3179f9d9696d70ba09117d70840423ec74323115091
Type fulltextMimetype application/pdf

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Faculty of Health, Science and Technology (starting 2013)
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CiteExportLink to record
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Citation style
  • apa
  • ieee
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  • vancouver
  • Other style
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Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
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