Information leaving open quantum systems : decoherence, purification, and darkness

par Prof. Hans MAASSEN (Université Amsterdam)

mercredi 25 mars 2015, 10:30 → 11:30 Europe/Paris

Amphithéâtre Léon Motchane (IHES)

We consider measurements performed on quantum systems. When the measurement outcomes are lost or ignored, decoherence in the system is unavoidable. When it is taken into account, the system purifies until the information flow is blocked by "darkness".

Notes de la conférence Maassen.pdf