from 28 June 2015 to 3 July 2015 (Africa/Johannesburg)
SAIP2015 Proceeding published on 17 July 2016
Process tomography within the hybrid formalism
Presented by Ms. Humairah BASSA on 1 Jul 2015 from 14:20 to 14:40
Type: Oral Presentation
Track: Track G - Theoretical and Computational Physics
We consider the problem of tracking the evolution of a single quantum system when the dynamics are not precisely known, via a sequential measurement protocol. We encode the limited knowledge of the dynamical parameters in a classical system which is coupled to an estimate of the quantum state in order to form a hybrid quantum-classical system. The estimated hybrid state is updated using information obtained from sequential measurements on the quantum system and after a sufficient waiting period, the dynamical parameter can be determined. Convergence of the estimated hybrid state to the true state is demonstrated using numerical simulations.
Prof. Thomas Konrad firstname.lastname@example.org University of KwaZulu-Natal