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quant-ph2005
A new approach to quantum backflow
Markus Penz, Gebhard Grübl, Sabine Kreidl +1
We derive some rigorous results concerning the backflow operator introduced by Bracken and Melloy. We show that it is linear bounded, self adjoint, and not compact. Thus the questi…
quant-ph2005
Times of arrival: Bohm beats Kijowski
M Ruggenthaler, G Gruebl, S Kreidl
We prove that the Bohmian arrival time of the 1D Schroedinger evolution violates the quadratic form structure on which Kijowski's axiomatic treatment of arrival times is based. Wit…