Imagine a physicist observing a quantum system whose behavior is akin to a coin toss: it could come up heads or tails. They perform the quantum coin toss and see heads. Could they be certain that ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The beating heart of IBM’s quantum computer is a chip no bigger ...

Quantum confinement is a phenomenon that occurs when the dimensions of a material are reduced to the nanoscale, typically in the range of 1-100 nanometers. At this scale, the electronic and optical ...

What is the difference between artificial intelligence and quantum computing? One is a sci-fi-sounding technology that has long promised to revolutionise our world, providing researchers can sort out ...