量子游戏：在游戏中探索量子物理

Playing quantum games The world of quantum video games is vast – and they could help us better understand quantum physics, finds Karmela Padavic-Callaghan THE blocks keep falling. A pale yellow square awkwardly lands on a green block shaped like the letter “z”. Next to them stands a pillar made of smaller turquoise blocks. We’ve all seen Tetris, you can probably picture it. But there is a strange block nearby, its white border seemingly confining only empty space. From the game’s instructions, I know this shape is in a quantum state of superposition, an odd mix of existing and not existing in the world on my computer screen. Can this help me? …