31 citations · 36 across the 7 of their papers we have counts for
4 papers · 1 filter
Environment Alignment and Redundant Record Formation in Imperfect-CNOT Quantum Darwinism
Aleksander Lasek, Paweł Horodecki
Quantum Darwinism explains objective information through redundant environmental records. Earlier work established that imperfect records can be amplified and that environment self…
Jamming Extensions of Quantum Correlations Lead to Hidden Superluminal Signaling
Ravishankar Ramanathan, Xie Sicheng, Michał Eckstein +1
Relativistic causality in certain spacetime configurations permits jamming - superluminal causal influences that nevertheless do not enable superluminal signaling. We fully charact…
Qubit-qubit-qutrit quantum correlations in
Michał Banacki, Misaki Ohta, Abhyoudai S. Shaleena +5
We perform an extensive analysis of the quantum correlations carried by the qubit-qubit-qutrit pure state arising in the decay of a massive scalar into a fermion-antifermion pair a…
Violation of Bell inequalities in dimensional systems
Pawel Caban, Pawel Horodecki
We consider the Clauser-Horn (CH) inequality for a qubit-qutrit system. We derive the necessary and sufficient conditions for the violation of the inequality as well as some suffic…