302 citations · 2.1k across the 45 of their papers we have counts for
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Direct tests of measurement uncertainty relations: what it takes
Paul Busch, Neil Stevens
The uncertainty principle being a cornerstone of quantum mechanics, it is surprising that in nearly 90 years there have been no direct tests of measurement uncertainty relations. T…
Error and unsharpness in approximate joint measurements of position and momentum
Paul Busch, David B Pearson
In recent years, novel quantifications of measurement error in quantum mechanics have for the first time enabled precise formulations of Heisenberg's famous but often challenged me…
Uncertainty in the context of multislit interferometry
Johannes Biniok, Paul Busch, Jukka Kiukas
A pair of uncertainty relations relevant for quantum states of multislit interferometry is derived, based on the mutually commuting "modular" position and momentum operators and th…
Focusing in Arthurs-Kelly-type Joint Measurements with Correlated Probes
Thomas J Bullock, Paul Busch
Joint approximate measurement schemes of position and momentum provide us with a means of inferring pieces of complementary information if we allow for the irreducible noise requir…