Understanding and applications of quantum Hall effects

In the talk I will present the role played by charges and magnetic impurities in the topological physics of quantum Hall effects. I will also mention the application of quantum macroscopic phenomena in solids to high-precision metrology. Finally, I will address the speculative question of whether the redundancy of quantum effects and host materials can reveal new physics, so far sought in expensive high-energy colliders.

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This is an onsite event:
Auditorium of the Institute of Physics PAS, Al. Lotników 32/46