Results 101 to 110 of about 9,815 (180)

Entanglement and Bell nonlocality in τ + τ − at the LHC using machine learning for neutrino reconstruction

Journal of High Energy Physics
Experiments at the CERN Large Hadron Collider (LHC) have accumulated an unprecedented amount of data corresponding to a large variety of quantum states.
Yulei Zhang, Bai-Hong Zhou, Qi-Bin Liu, Tong Arthur Wu, Shu Li, Tao Han, Shih-Chieh Hsu, Matthew Low   +7 more
doaj   +1 more source

Self-testing tilted strategies for maximal loophole-free nonlocality

npj Quantum Information
The degree of experimentally attainable nonlocality, as gauged by the loophole-free or effective violation of Bell inequalities, remains severely limited due to inefficient detectors.
Nicolas Gigena, Ekta Panwar, Giovanni Scala, Mateus Araújo, Máté Farkas, Anubhav Chaturvedi   +5 more
doaj   +1 more source

Unbounded-input explicit Bell inequalities for general quantum networks

Physical Review Research
Quantum nonlocality in networks featuring multiple independent sources underpins large-scale quantum communication and poses fundamental challenges for its characterization.
Yao Xiao, Fenzhuo Guo, Haifeng Dong, Sujuan Qin, Fei Gao   +4 more
doaj   +1 more source

A quantum loophole to Bell nonlocality

, 2015
We argue that the conclusion of Bell theorem, namely, that there must be spatial non-local correlations in certain experimental situations, does not apply to typical individual measurements performed on entangled EPR pairs. Our claim is based on three points, (i) on the notion of quantum {\it complete measurements}; (ii) on Bell results on local yet ...
openaire   +2 more sources

Experimentally Self-Testing Partially Entangled Two-Qubit States on an Optical Platform. [PDF]

Entropy (Basel)
Zhao X, Yang YH, Zhao LM, Luo MX.
europepmc   +1 more source

Resource-efficient quantum correlation measurements via multicopy neural network methods. [PDF]

Sci Rep
Tulewicz P, Bartkiewicz K, Miranowicz A, Nori F.   +3 more
europepmc   +1 more source

Recovering quantum entanglement after its certification. [PDF]

Sci Adv, 2023
Kim HJ, Jung JH, Lee KJ, Ra YS.
europepmc   +1 more source

Bell correlations between momentum-entangled pairs of ⁴He^* atoms. [PDF]

Nat Commun
Athreya YS, Kannan S, Yan XT, Lewis-Swan RJ, Kheruntsyan KV, Truscott AG, Hodgman SS.   +6 more
europepmc   +1 more source

Advances of Quantum Key Distribution and Network Nonlocality. [PDF]

Entropy (Basel)
Geng M.
europepmc   +1 more source

Robustness of quantum correlations in photonic systems under non-Markovian dephasing: theoretical analysis in the experimental range. [PDF]

Sci Rep
Berrada K, Bougouffa S.
europepmc   +1 more source