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Visar resultat 16 - 19 av 19 uppsatser som matchar ovanstående sökkriterier.

  1. 16. Thermopower simulation of a two level spinless quantum dot

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Matematisk fysik

    Författare :Susanna Hammarberg; [2014]
    Nyckelord :quantum dot transport thermopower; Physics and Astronomy;

    Sammanfattning : Quantum dots are interesting candidates for a broad variety of electronic components, with single electron transistors and LEDs being two examples already well on their way. In nanostructures, such as quantum dots, quantum effects greatly influence the transport. LÄS MER

  3. 17. Imaging stellar surfaces with intensity interferometry

    Master-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation; Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Lagadec Tiphaine; [2014]
    Nyckelord :Interferometry; Intensity interferometry; Second order coherence; Aperture synthesis; High resolution imaging; Stellar surfaces imaging; Cherenkov Telescope Array.; Physics and Astronomy;

    Sammanfattning : Context. Intensity interferometry was invented and used by R.Hanbury Brown and R.Q. LÄS MER

  4. 18. Construction of Radiofrequency circuits for longer Coherence times in Rare-Earth Ions

    Kandidat-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Atomfysik

    Författare :Viktor Nordblom; [2012]
    Nyckelord :rare-earth; atomic physics; quantum-computing; electronics; physics; Physics and Astronomy;

    Sammanfattning : An approach to the construction of high-frequency radiocircuits for ex- tending coherence-times in the Rare-Earth quantum computation scheme is presented, along with results from computer simulation of the radiofre- quency circuit using a program called QUCS. The results were experi- mentally verified and showed good correspondence with theory and sim- ulations. LÄS MER

  5. 19. Magnetic Field Dependence of Optical Coherence Times in Quantum Computer Hardware Based on Pr3+:Y2SiO5

    Master-uppsats, Lunds universitet/Atomfysik

    Författare :Magnus Trägårdh; [2006]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : .... LÄS MER