Physicists have built a real-number version of quantum mechanics that makes all the same predictions as the standard theory, ...

Explore the potential of quantum computing and the challenges ahead as researchers strive to overcome noise and errors.

Physicists have built a real-number version of quantum mechanics that makes all the same predictions as the standard theory, ...

Quantum mechanics has long relied on complex numbers to describe the strange behavior of particles, from tunneling to ...

Quantum mechanics has journeyed from a strange and controversial idea to the foundation of some of humanity’s most advanced ...

What really happens in the quantum world? In this conversation, physicist Sean Carroll explores some of the deepest mysteries ...

Sometime in the 1940s, US physicist David Bohm decided that the only way to understand quantum mechanics was to write a book about it. He wanted it to offer the reader something they could understand ...

Pioneer of quantum mechanics Erwin Schrödinger's look at living organisms is one of the most influential popular-science ...

Together, they form Helios, a new quantum computer built by the British-American company Quantinuum. Quantum computers use ...

Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science. Reading time 6 minutes The use of the word “quantum” has become ...

QKD offers a fundamentally different approach to securing communications, but cost, infrastructure and scalability challenges ...