Quantum nonlocality refers to the counter-intuitive correlations exhibited by entangled particles that defy any classical description based on local causes and effects. Bell inequalities provide a ...
In the 1930's when scientists, including Albert Einstein and Erwin Schrödinger, first discovered the phenomenon of entanglement, they were perplexed. Entanglement, disturbingly, required two separated ...
A new technical paper titled “Loophole-free Bell inequality violation with superconducting circuits” was published by a group of researchers led by ETH Zurich.