Suppression of Phonon-mediated Decoherence in Telecom-Compatible Semiconductor Quantum Emitters

Autor:	Kimberley C. Hall, Ajan Ramachandran, Grant R. Wilbur, Sabine O'Neal, Dennis G. Deppe
Rok vydání:	2021
Předmět:	Physics Femtosecond pulse shaping Quantum network Quantum decoherence Photon Quantum dot business.industry Phonon Qubit Optoelectronics Condensed Matter::Mesoscopic Systems and Quantum Hall Effect business Quantum
Zdroj:	Spintronics XIV.
DOI:	10.1117/12.2594570
Popis:	We report the demonstration of adiabatic rapid passage on single solid-state quantum emitters based on semiconductor quantum dots. By extending our earlier experiments employing femtosecond pulse shaping for rapid and arbitrary qubit rotations to the strong-driving regime, we demonstrate full suppression of decoherence tied to LA phonon coupling. Our results will support the development of single photon sources and distributed quantum networks using semiconductor quantum dots.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::71135c80b0c67070f3890028d7f043f6 https://doi.org/10.1117/12.2594570 Zobrazit plný text záznamu