779 citations · 3.4k across the 125 of their papers we have counts for
6 papers · 1 filter
Information-theoretic Bell inequalities based on Tsallis entropy
Marek Wajs, Pawel Kurzynski, Dagomir Kaszlikowski
We numerically investigate entropic Bell inequalities for a pair of entangled qutrits using information-theoretic distances. We show that for this class of inequalities Tsallis ent…
Reply to Comment on "Contextuality in bosonic bunching"
Pawel Kurzynski, Akihito Soeda, Jayne Thompson +1
This is a reply to arXiv:1409.7513 [Phys. Rev. Lett. 113, 138901 (2014)].
Entropic Version of the Greenberger-Horne-Zeilinger Paradox
Sadegh Raeisi, Pawel Kurzynski, Dagomir Kaszlikowski
Consider four binary +-1 variables A, B, C and D for which classical reasoning implies ABCD = 1. In this case the knowledge of A, B, C automatically provides knowledge of D because…
Quantum information approach to Bose-Einstein condensation of composite bosons
Su-Yong Lee, Jayne Thompson, Sadegh Raeisi +2
We consider composite bosons (cobosons) comprised of two elementary particles, fermions or bosons, in an entangled state. First, we show that the effective number of cobosons impli…
Coherent chemical kinetics as quantum walks II: Radical-pair reactions in Arabidopsis thaliana
A. Chia, A. Gorecka, P. Kurzynski +2
We apply the quantum-walk approach recently proposed in arXiv:quant-ph-1506.04213 to a radical-pair reaction where realistic estimates for the intermediate transition rates are ava…
Quantum phase estimation using a multi-headed cat state
Su-Yong Lee, Chang-Woo Lee, Hyunchul Nha +1
It was recently shown that an entangled coherent state, which is a superposition of two different coherent states, can surpass the performance of noon state in estimating an unknow…