New Experiment for Bell’s Inequalities for Photons Using Different Polarization Angles

In quantum mechanics, quantum entanglement is a physical phenomenon in which quantum particles (such as photons, electrons...) are connected to each other despite the large distances between them.This phenomenon occurs when a pair or group of particles is created in such a way that the quantum state of a particular particle cannot be described independently of other particles, even if there is a large distance between these particles.This research dealt with a computerized theoretical study of John Bell's theory to verify quantum entanglement, which was later tested by the French scientist Alain Aspect on photons of light, and the polarization angles of light were (0.45, 22.5, 67.5)This experiment was conducted and the results were recorded from the virtual interactive quantum entanglement laboratory (VIQEL), which is highly efficient in simulating the equations of quantum mechanics and probability functions, where we obtained accurate results by increasing the number of photonic pairs involved in the experiment and then the results were compared with the results of previous research by other scientists to prove that the main variable, which is the angle of polarization, does not affect the result when its value changes, but its effect lies in the difference in angles in the experiment, which in turn enhances From the theory of quantum entanglement.