Seminario

Data evento:

Monday, December 4, 2023 - 17:00

Aula 1B1, Pal.B-RM002

Robin Hillier, Lancaster University, UK

Title: Decoherence and dynamical decoupling of quantum systems

Abstract: Quantum systems such as the memory of a quantum computer suffer from decoherence -
uncontrolled decay of information. Dynamical decoupling offers one of the potential
remedies. We will motivate and discuss the setting at a generally accessible level
before looking into some of the more mathematical-analytical issues and criteria of
whether and how dynamical decoupling works. (Based on joint work with C. Arenz, D.
Burgarth, P. Facchi)