“Quasifree Information Processing of Quantum-Classical hybrids” (Prof. Reinhard Werner)
- Datum: 09.11.2023
- Uhrzeit: 17:00
- Vortragende(r): Prof. Reinhard Werner
- Leibniz Universität Hannover
- Ort: Max Planck Institute of Quantum Optics
- Raum: Herbert Walther Lecture Hall
The dilation theorem for these operations provides a unique splitting of every operation into a coupling with a noisy hybrid system, followed by a noiseless operation. Dynamical semigroups in this class have Levy-Khintchine type generators, in which only the Gaussian noise, but not the jumps are constrained by quantum uncertainty.
The emphasis of the talk is to provide a simple general calculus with examples. In passing, this calculus also solves some of the hard functional analytic problems arising in hybrid systems.