Quantum Entanglement: What is Einstein's 'Spooky Action at a Distance'?
As we dive deeper into the mysteries of the universe, we come across phenomena that are sometimes stranger than science fiction. One of these is quantum entanglement! Even Albert Einstein couldn't hide his amazement and famously referred to it as "spooky action at a distance." This phenomenon has puzzled scientists for decades and remains a mystery to this day. So, what exactly is entanglement, and why did it bother Einstein so much? Let’s unravel this strange aspect of reality together! What is Quantum Entanglement? In simple terms, quantum entanglement is when two or more particles become linked in such a way that their states are interdependent, no matter how far apart they are. If you change or measure the state of one particle, the other particle's state instantly changes as well. And here’s the kicker—it happens faster than the speed of light! Imagine two entangled electrons: one on Earth and the other on Mars. The moment you measure the electron on Earth, the...