Erlangen 2018 – scientific programme

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Q: Fachverband Quantenoptik und Photonik

Q 62: Poster: Quantum Optics and Photonics V

Q 62.69: Poster

Thursday, March 8, 2018, 16:15–18:15, Redoutensaal

Classicalization of a scalar quantum field — •Marduk Bolaños, Benjamin A. Stickler, and Klaus Hornberger — Fakultät für Physik, Universität Duisburg-Essen, Duisburg

We present a master equation describing the classicalization of a scalar quantum field. It is based on the back-action of measurements of the amplitude and conjugate momentum of the field.

We show how to solve the master equation using a functional representation of the state operator [1] and study its decoherence dynamics.

[1] R. Graham and H. Haken, Z. Physik A 234, 193 (1970).