38 citations · 86 across the 5 of their papers we have counts for
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Comment on "Does the weak trace show the past of a quantum particle?"
Q. Duprey, A. Matzkin
In the paper "Does the weak trace show the past of a quantum particle?" [arXiv:2109.14060v2], it is argued that null weak values of the spatial projectors are inadequate to infer t…
Proposal to observe paths superpositions in a double-slit setup
Q. Duprey, A. Matzkin
The interference pattern produced by a quantum particle in Young's double-slit setup is attributed to the particle's wavefunction having gone through both slits. In the path integr…
Reply to Comment on "Null weak values and the past of a quantum particle" by D. Sokolovski
Q. Duprey, A. Matzkin
We discuss the preceding Comment and conclude that the arguments given there against the relevance of null weak values as representing the absence of a system property are not comp…
The Quantum Cheshire Cat effect: Theoretical basis and observational implications
Q. Duprey, S. Kanjilal, Urbasi Sinha +2
The Quantum Cheshire Cat (QCC) is an effect introduced recently within the Weak Measurements framework. The main feature of the QCC effect is that a property of a quantum particle…
Null weak values and the past of a quantum particle
Q. Duprey, A. Matzkin
Non-destructive weak measurements (WM) made on a quantum particle allow to extract information as the particle evolves from a prepared state to a finally detected state. The physic…