Quantum mechanics and general relativity are the two pinnacles of 20th-century physics. In their respective fields, ...

Physicists once treated Einstein’s picture of a clockwork universe as the gold standard for what “reality” should look like, ...

It's one thing to dream up a quantum internet that could send hacker-proof information around the world via photons superimposed in different quantum states. It's quite another to physically show it's ...

Scientists have developed a quantum experiment that allows them to study the dynamics, or behavior, of a special kind of theoretical wormhole. Scientists have, for the first time, developed a quantum ...

Quantum computers, systems that process information leveraging quantum mechanical effects, have the potential of ...

A subtle timing flash may expose the Unruh effect. The approach ties ordinary lab tools to deep quantum physics. Researchers ...

New theoretical research proves that machine learning on quantum computers requires far simpler data than previously believed. The finding paves a path to maximizing the usability of today’s noisy, ...

Ramy Shelbaya – co-founder and chief executive of UK firm Quantum Dice – talks to Anna Demming about how the company is using ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. This year is the International Year of Quantum Science and Technology, according to ...

(THE CONVERSATION) Quantum mechanics describes the weird behavior of microscopic particles. Using quantum systems to perform computation promises to allow researchers to solve problems in areas from ...