435 citations · 1.1k across the 29 of their papers we have counts for
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Practical No-Signalling proof Randomness Amplification using Hardy paradoxes and its experimental implementation
Ravishankar Ramanathan, Michał Horodecki, Hammad Anwer +6
Device-Independent (DI) security is the best form of quantum cryptography, providing information-theoretic security based on the very laws of nature. In its highest form, security…
Gadget structures in proofs of the Kochen-Specker theorem
Ravishankar Ramanathan, Monika Rosicka, Karol Horodecki +3
The Kochen-Specker theorem is a fundamental result in quantum foundations that has spawned massive interest since its inception. We show that within every Kochen-Specker graph, the…
Entangled Histories vs. the Two-State-Vector Formalism - Towards a Better Understanding of Quantum Temporal Correlations
Marcin Nowakowski, Eliahu Cohen, Pawel Horodecki
The Two-State-Vector formalism and the Entangled Histories formalism are attempts to better understand quantum correlations in time. The main objective of this paper is to show tha…