Einstein's Quantum Mistake Proven in Experiment.

A new experiment using a 30-meter-long tube cooled to close to absolute zero has confirmed the possibility of quantum entanglement, which Albert Einstein was skeptical about. The experiment ran a Bell test using superconducting circuits, which could play a significant role in the development of quantum computers. The experiment is structured in a way that could be used for practical applications, such as secure encrypted communications. The research shows the promise of qubit technology and could eventually find its way into full-scale quantum computers.