PhysicsFundamental law of physics demonstrated using quantum objects The principle of least action has been a key law of physics since the 18th century, but has only now been directly observed in the quantum realm thanks to an experiment with single particles of light ¿ìè¶ÌÊÓÆµ
PhysicsQuantum computers could simulate a black hole in the next decade Understanding the interactions between quantum physics and gravity within a black hole is one of the thorniest problems in physics, but quantum computers could soon offer an answer ¿ìè¶ÌÊÓÆµ