159 citations · 750 across the 37 of their papers we have counts for
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quant-ph2011★ 17 cited
Heisenberg Uncertainty Relation for Coarse-grained Observables
Lukasz Rudnicki, Stephen P. Walborn, Fabricio Toscano
We ask which is the best strategy to reveal uncertainty relations between comple- mentary observables of a continuous variable system for coarse-grained measurements. This leads to…
quant-ph2011★ 19 cited
Shannon entropy as a measure of uncertainty in positions and momenta
Łukasz Rudnicki
This paper is prepared as a contribution to the proceedings after the 12th ICSSUR/Feynfest Conference held in Foz do Iguacu (Brazil) from 2 to 6 May 2011. In the first part I brief…
quant-ph2011★ 31 cited
Collective Uncertainty Entanglement Test
Łukasz Rudnicki, Paweł Horodecki, Karol Życzkowski
For a given pure state of a composite quantum system we analyze the product of its projections onto a set of locally orthogonal separable pure states. We derive a bound for this pr…