Bell inequality experiment for a high brightness time-energy entangled sourcedoi:10.1117/12.2509849InterferometersVisibilitySingle photonFiber opticsMach-Zehnder interferometersParticlesPhotodetectorsQuantum communicationsSingle mode fibersWaveguidesA periodically poled MgO - doped LiNbO3 (MgO:LN) non-degenerate ...
It is well-known that no local model—in theory—can simulate the outcome statistics of a Bell-type experiment as long as the detection efficiency is higher than a threshold value. For the Clauser–Horne–Shimony–Holt (CHSH) Bell inequality this theoretical threshold value isηT=2(2−1)...
And then we had all the experimental points coming exactly on the quantum prediction and we vio- lated Bell's inequality by 50 standard deviations. At that point, I said, "Wow!". You know, the first experiment [15] had a violation by five standard deviations and as we said earlier, ...
Bell inequality testing, a well-established method to demonstrate quantum non-locality between remote two-partite entangled systems, is playing an important role in the field of quantum information. The extension to high-dimensional entangled systems, using the so-called Bell-CGLMP inequality, points...
A realistic simulation based on publicly available object identification, reconstruction, and tagging efficiencies from the ATLAS experiment is used to explore the potential sensitivity to violations of the Collins- Gisin-Linden-Massar-Popescu (CGLMP) inequality in exist- ing and expected future data ...
Correlations for the Bell gedankenexperiment are constructed using probabilities given by quantum mechanics, and non-local information. They satisfy Bell's inequality and exhibit spatial non-stationarity in angle. Correlations for three successive local spin measurements on one particle are computed as ...
ρ for a given Bell inequality. The technique involves re- laxing the complicated optimization over measurements in the Bell experiment to a sequence of semidefinite pro- grams using techniques that have been developed in the general context of non-linear optimization theory [18, 19] and appl...
must be considered a single, non-separable object; Bell's theorem based on the Einstein, Podolsky and Rosen (EPR) gedanken experiment; Bell's requirement for strict relativistic separation between measurements; Survey of related research; Violation of Bell's inequality with rapidly switched polarizers...
and experiments are still being refined to overcome ‘loopholes’ that might allow a local realistic interpretation. Here we have measured correlations in the classical properties of massive entangled particles (9Be+ions): these correlations violate a form of Bell's inequality. Our measured value ...
The same Bell inequality is violated in the production of WW and ZZ boson pairs for invariant masses above 900 GeV and scattering angles close to \pi /2 in the center of mass frame. LHC data in this case are not sufficient to establish the violation of the Bell inequality. We also ...