<p>Charles H. Bennett and Gilles Brassard, winners of this year&rsquo;s Turing Award, spent their lives touting the advantages of the quantum world</p>
Quantum entanglement is a phenomenon in quantum physics where two or more particles become interconnected in such a way that the state of one particle instantaneously influences the state of another, regardless of the distance separating them. This concept challenges classical intuitions about locality and causality.
Quantum superposition is a fundamental principle of quantum mechanics that allows particles to exist in multiple states or configurations simultaneously until measured. This concept is crucial for understanding phenomena such as quantum entanglement and is the basis for many quantum technologies.