423 citations · 3.1k across the 93 of their papers we have counts for
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A Bridge Between Q-Worlds
Andreas Döring, Benjamin Eva, Masanao Ozawa
Quantum set theory (QST) and topos quantum theory (TQT) are two long running projects in the mathematical foundations of quantum mechanics that share a great deal of conceptual and…
Universally valid uncertainty relations in general quantum systems
Kazuya Okamura, Masanao Ozawa
We study universally valid uncertainty relations in general quantum systems described by general -finite von Neumann algebras to foster developing quantitative analysis in quant…
Measuring processes and repeatability hypothesis
Masanao Ozawa
Srinivas [Commun. Math. Phys. 71 (1980), 131-158] proposed a postulate in quantum mechanics that extends the von Neumann-Lueders collapse postulate to observables with continuous s…
Soundness and completeness of quantum root-mean-square errors
Masanao Ozawa
Defining and measuring the error of a measurement is one of the most fundamental activities in experimental science. However, quantum theory shows a peculiar difficulty in extendin…