PhysicsThe physicist trying to create space-time from scratch Monika Schleier-Smith is testing the idea that space-time emerges, like a hologram, from quantum interactions by attempting to make it in the lab Features
PhysicsCity-wide quantum communication network in China is most advanced yet A network that connects quantum devices and a central server that spans Hefei, China, can allow multiple secure quantum chats at once 51¶¯Âþ