{"date_created":"2018-08-23T09:43:57Z","status":"public","date_updated":"2022-01-06T07:00:14Z","page":"1125-1128","file_date_updated":"2018-08-23T09:45:30Z","_id":"4089","intvolume":"         8","abstract":[{"lang":"eng","text":"We study the influence of the phonon environment on the electron dynamics in a doped quantum dot molecule. A non-perturbative quantumkinetic theory based on correlation expansion is used in order to describe both diagonal and off-diagonal electron-phonon couplings representing real and virtual processes with relevant acoustic phonons. We show that the relaxation is dominated by phononassisted electron tunneling between constituent quantum dots and occurs on a picosecond time scale. The dependence of the time evolution of the quantum dot occupation probabilities on the energy mismatch between the quantum dots is studied in detail."}],"article_type":"original","user_id":"55706","language":[{"iso":"eng"}],"type":"journal_article","keyword":["tet_topic_qd"],"publication_status":"published","ddc":["530"],"year":"2011","title":"Phonon-assisted decoherence and tunneling in quantum dot molecules","doi":"10.1002/pssc.201000824","publication":"physica status solidi (c)","citation":{"chicago":"Grodecka-Grad, Anna, and Jens Förstner. “Phonon-Assisted Decoherence and Tunneling in Quantum Dot Molecules.” <i>Physica Status Solidi (C)</i> 8, no. 4 (2011): 1125–28. <a href=\"https://doi.org/10.1002/pssc.201000824\">https://doi.org/10.1002/pssc.201000824</a>.","ieee":"A. Grodecka-Grad and J. Förstner, “Phonon-assisted decoherence and tunneling in quantum dot molecules,” <i>physica status solidi (c)</i>, vol. 8, no. 4, pp. 1125–1128, 2011.","apa":"Grodecka-Grad, A., &#38; Förstner, J. (2011). Phonon-assisted decoherence and tunneling in quantum dot molecules. <i>Physica Status Solidi (C)</i>, <i>8</i>(4), 1125–1128. <a href=\"https://doi.org/10.1002/pssc.201000824\">https://doi.org/10.1002/pssc.201000824</a>","ama":"Grodecka-Grad A, Förstner J. Phonon-assisted decoherence and tunneling in quantum dot molecules. <i>physica status solidi (c)</i>. 2011;8(4):1125-1128. doi:<a href=\"https://doi.org/10.1002/pssc.201000824\">10.1002/pssc.201000824</a>","bibtex":"@article{Grodecka-Grad_Förstner_2011, title={Phonon-assisted decoherence and tunneling in quantum dot molecules}, volume={8}, DOI={<a href=\"https://doi.org/10.1002/pssc.201000824\">10.1002/pssc.201000824</a>}, number={4}, journal={physica status solidi (c)}, publisher={Wiley}, author={Grodecka-Grad, Anna and Förstner, Jens}, year={2011}, pages={1125–1128} }","short":"A. Grodecka-Grad, J. Förstner, Physica Status Solidi (C) 8 (2011) 1125–1128.","mla":"Grodecka-Grad, Anna, and Jens Förstner. “Phonon-Assisted Decoherence and Tunneling in Quantum Dot Molecules.” <i>Physica Status Solidi (C)</i>, vol. 8, no. 4, Wiley, 2011, pp. 1125–28, doi:<a href=\"https://doi.org/10.1002/pssc.201000824\">10.1002/pssc.201000824</a>."},"publisher":"Wiley","file":[{"file_id":"4090","relation":"main_file","date_updated":"2018-08-23T09:45:30Z","file_size":202905,"date_created":"2018-08-23T09:45:30Z","access_level":"closed","creator":"hclaudia","success":1,"file_name":"2011 Grodecka-Grad,Förstner_ Phonon-assisted decoherence and tunneling in quantum dot molecules.pdf","content_type":"application/pdf"}],"department":[{"_id":"170"}],"author":[{"last_name":"Grodecka-Grad","full_name":"Grodecka-Grad, Anna","first_name":"Anna"},{"first_name":"Jens","orcid":"0000-0001-7059-9862","id":"158","last_name":"Förstner","full_name":"Förstner, Jens"}],"has_accepted_license":"1","volume":8,"issue":"4","publication_identifier":{"issn":["1862-6351"]}}