Exploring Single Spin Physics in Self-Assembled Quantum Dots

Selman Tunc Yilmaz

ISBN 10: 3838130200 / ISBN 13: 9783838130200

Editore: Südwestdeutscher Verlag Für Hochschulschriften Dez 2011, 2011

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Neuware -In semiconductors, free charge carriers such as electrons and holes can be confined in all three dimensions in nanometer sized regions called quantum dots (QDs). QDs are convenient tools to gain detailed insight into the single photon-single emitter interaction and they serve as optical probes to study semiconductor physics at the nanoscale. The spin state (spin-up or spin-down) of a trapped QD electron or QD hole is a promising candidate as a computational unit for quantum information processing (QIP), the application of quantum mechanics to information processing. QIP promises immense computational power and secure communication. This work focusses on the optical spectroscopy of single InGaAs QDs and it addresses major challenges of using QD spins for QIP.Books on Demand GmbH, Überseering 33, 22297 Hamburg 80 pp. Englisch.

Codice articolo 9783838130200

Dati bibliografici

• Titolo: Exploring Single Spin Physics in Self-Assembled Quantum Dots
• Editore: Südwestdeutscher Verlag Für Hochschulschriften Dez 2011
• Data di pubblicazione: 2011
• Lingua: Inglese
• ISBN 10: 3838130200
• ISBN 13: 9783838130200
• Rilegatura: Taschenbuch
• Condizione: Neu
• Dimensioni: 220 L x 150 A x 5 P (millimetri) 220 millimetri di larghezza per 150 millimetri di altezza per 5 millimetri di profondità
• Peso: 137 grammi

Descrizione articolo

Riassunto

In semiconductors, free charge carriers such as electrons and holes can be confined in all three dimensions in nanometer sized regions called quantum dots (QDs). QDs are convenient tools to gain detailed insight into the single photon-single emitter interaction and they serve as optical probes to study semiconductor physics at the nanoscale. The spin state (spin-up or spin-down) of a trapped QD electron or QD hole is a promising candidate as a computational unit for quantum information processing (QIP), the application of quantum mechanics to information processing. QIP promises immense computational power and secure communication. This work focusses on the optical spectroscopy of single InGaAs QDs and it addresses major challenges of using QD spins for QIP.

Informazioni sull?autore

Date and place of birth: 15th of January, 1983, Istanbul, TurkeyEducation(1994-2002) Istanbul High School,Istanbul, Turkey (2002-6) BSc in Materials Science, Sabanci University, Istanbul, Turkey (2006-7) Diploma in Physics, ETH Zurich, Switzerland[2007-11] PhD in Physics, ETH Zurich, Switzerland