429 citations · 1.3k across the 19 of their papers we have counts for
3 papers · 2 filters
Entanglement swapping of noisy states: A kind of superadditivity in nonclassicality
Aditi Sen De, Ujjwal Sen, Caslav Brukner +2
We address the question as to whether an entangled state that satisfies local realism will give a violation of the same, after entanglement swapping in a suitable scenario. We cons…
Proof-of-Concept Experiments for Quantum Physics in Space
Rainer Kaltenbaek, Markus Aspelmeyer, Thomas Jennewein +4
Quantum physics experiments in space using entangled photons and satellites are within reach of current technology. We propose a series of fundamental quantum physics experiments t…
Operationally Invariant Measure of the Distance between Quantum States by Complementary Measurements
Jinhyoung Lee, M. S. Kim, Caslav Brukner
We propose an operational measure of distance of two quantum states, which conversely tells us their closeness. This is defined as a sum of differences in partial knowledge over a…