Erlangen 2018 – scientific programme

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Q: Fachverband Quantenoptik und Photonik

Q 15: Quantum Information (Concepts and Methods) II

Q 15.7: Talk

Monday, March 5, 2018, 15:45–16:00, K 1.019

Assessing and tailoring the quantumness of damped two-level-systems — •Alexander Friedenberger and Eric Lutz — Friedrich-Alexander-Universität Erlangen

One of the lynchpins for the conception and application of quantum technologies is the identification and harnessing of nonclassical properties of a given system. We perform a detailed analysis of the nonclassical properties of a damped two-level system. We discuss how these properties can be tuned with the help of external driving fields. We show in particular how the nonclassicality of a two-level system can be maximized at any desired time by choosing an appropriate driving field.