"Theory of Duality" (KMMF) Seminar
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2026-05-21 (Thursday)
room 1.03, Pasteura 5 at 10:15 
Rafal Demkowicz-Dobrzański (IFT UW)Elusive quantum states - or, on quantum measurement and estimation theory
How to optimally extract information encoded in quantum states? What are the optimal measurements and estimators? What is the natural metric in the space of quantum states resulting from such considerations? What are the tensions, due to potential incompatibility of different measurement strategies? Can you go around them? All the answers to these questions and more are provided by quantum measurement and estimation theory!