PhysicsQuantum memory device could make real-world quantum internet possible A quantum memory device can store information at room temperature – a step towards building a quantum internet that could transmit secure data across fibre-optic cables ¿ìè¶ÌÊÓÆµ
TechnologyQuantum computer cools itself down by performing calculations As they warm up, quantum computers can slow down or stop working altogether. A new kind made with specially engineered diamonds cools as it calculates ¿ìè¶ÌÊÓÆµ