Hannover 2003 – scientific programme

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Q: Quantenoptik

Q 52: Quanteneffekte 3

Q 52.8: Talk

Friday, March 28, 2003, 15:45–16:00, F107

Real-valued coherent state representation of quantum systems — •Alexander Wolf and Matthias Freyberger — Abteilung für Quantenphysik, Universität Ulm, 89069 Ulm

We present an approach to quantum mechanics based on a real-valued coherent state representation. The completeness of this representation is directly related to the analytic behavior of functions which we obtain by projecting the density operator on Fock-Bargmann states. Moreover, this real-valued representation allows us to reformulate the Schrödinger dynamics and it can be reconstructed interferometrically.