PhysicsCould we get quantum spookiness even without entanglement? Particles of light travelling through a maze of devices seem to have passed a famous test for entanglement – without being entangled at all ¿ìè¶ÌÊÓÆµ
PhysicsSearching for the past and future of quantum physics on a tiny island According to scientific legend, quantum mechanics was born on the island of Helgoland in 1925. A hundred years later, physicists are still debating the true nature of this strange theory - and recently returned to the island to discuss its future ¿ìè¶ÌÊÓÆµ