Phonon emission in two levels quantum dots

✍ Scribed by Rafael Sánchez; Gloria Platero; Tobias Brandes

• Book ID: 104084851
• Publisher: Elsevier Science
• Year: 2008
• Tongue: English
• Weight: 155 KB
• Volume: 40
• Category: Article
• ISSN: 1386-9477
• DOI: 10.1016/j.physe.2007.08.025

✦ Synopsis

We study the counting statistics of electron tunneling and phonon emission events in a two level quantum dot under the effect of a driving field. By tuning the intensity of the driving field, the phonon fluctuations can be taken from the expected bosonic bunching to anti-bunching. We find a configuration where this system can be used as a probe to the phonon spontaneous emission rate.