Best Correlations
Bell’s theorem is a mathematical result in quantum mechanics proving that certain assumptions about how the universe works are incompatible with experimental observations of entanglement. It highlights the non-local nature of quantum reality where particles can exhibit correlated behavior regardless...
Bell’s inequality is a mathematical statement outlining constraints for correlations in physics based on “local realism”—the idea that objects possess definite properties regardless of measurement and that influences cannot travel faster than light. Experiments testing this inequality consistently r...
The fractional quantum Hall effect is a phenomenon observed in two-dimensional materials under specific conditions. It demonstrates quantized electrical resistance—specifically, resistance values appearing as fractions rather than single multiples of the fundamental unit of charge. This arises from...
