The Many Facets of the Information-Disturbance Tradeoff in Quantum Theory

heisenberg-vs-demon
Heisenberg defeats Laplace’s demon!

Next Wednesday, I will be giving an invited lecture at the National Cheng Kung University in Tainan, Taiwan, about all that I’ve learnt concerning the information-disturbance tradeoff in quantum theory. Keeping a unified viewpoint, I will cover many aspects of the problem: from the difference between physical and stochastic reversibility, to qualitative “no information without disturbance” statements and quantitative balance equations, up to the two-observable approach à la Heisenberg.

Click the drawing above for the PDF.

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