Seminarium Optyczne
sala B2.38, ul. Pasteura 5
dr hab. Jarosław Korbicz (Centrum Fizyki Teoretycznej PAN)
Decoherence, objectivity, and Spectrum Broadcast Structures
I will present refined forms of decoherence known as quantum Darwinismand, recently introduced, Spectrum Broadcast Structures. I will show theirlinks to one particular aspect of the quantum-to-classical transition,namely how come that the classical world is objective. I will also makean overview of both concrete model as well as general problems studied sofar, putting main emphasis on the Spectrum Broadcast Structures.