Category: Science > Entanglement
One of the most intriguing aspects of quantum physics is the phenomenon known as quantum entanglement, which Albert Einstein famously referred to as "spooky action at a distance." In this phenomenon, two or more particles become linked in such a way that the state of one particle can instantaneously affect the state of another, regardless of the distance separating them. This means that if you were to change the state of one entangled particle, the other would change in a corresponding manner, as if they were communicating instantly. This bizarre property of entangled particles is not just a theoretical concept; it has real-world applications in the development of quantum computers and secure communication systems, such as quantum key distribution, which promises to revolutionize digital security by making eavesdropping practically impossible. The implications of quantum entanglement stretch far beyond the lab, hinting at a fundamental interconnectedness of the universe that could redefine our understanding of reality itself.