Entanglement Spectroscopy of a Driven Solid-State Qubit and Its Detector

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.9468

Goorden, M. C. ; Thorwart, Michael ; Grifoni, Milena

PDF
(246kB) - Nur für Mitarbeiter des Archivs

Veröffentlichungsdatum dieses Volltextes: 18 Sep 2009 09:08

Alternative Links zum Volltext:DOI

Details

Bibliographische Daten exportieren

Zusammenfassung

We study the asymptotic dynamics of a driven quantum two-level system coupled via a quantum detector to the environment. We find multiphoton resonances which are due to the entanglement of the qubit and the detector. Different regimes are studied by employing a perturbative Floquet-Born-Markov approach for the qubit detector system, as well as nonperturbative real-time path integral schemes ...