Theoretical physicists studying quantum fields in curved spacetime have built a growing body of calculations showing that ...

Building useful quantum technologies—from sensors to computers—requires generating highly complex entangled states, in which ...

Quantum entanglement is a state in which particles are entwined with each other. In this entwined state, the properties of ...

A team at the University of Chicago has discovered a surprisingly simple way to create powerful quantum states that are normally difficult to produce. By making small adjustments to the energy levels ...

In holographic theories, physicists may have traced the pliability of space-time to its quantum roots: a measure of ...

Physicists at University College Cork have developed a new approach in the search for a quantum spin liquid, a long-sought ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. An artist’s interpretation ...

Particles that don’t seem to be entangled have earned a high score on a famous test of entanglement. The experiment could offer a fresh look at what makes the quantum world so strange. Nearly 60 years ...

Quantum computers are able to solve complex calculations that would take traditional computers thousands of years in just a few minutes. What if that analytical power is turned inwards towards the ...

As quantum computing threatens to break today’s encryption systems, Bengaluru startup Pramatra Space is working on ...

To keep communications secure in a post-quantum world, cryptographers are digging down into the concept of cause and effect.