A new physics paper takes a step toward creating a long-sought "theory of everything" by uniting gravity with the quantum ...

Entangled photons are at the heart of a variety of different and powerful quantum applications. By exploiting this unique quantum phenomenon, in which information correlates between two or more ...

If we can harness the potential of quantum physics, modern computers may come to seem like plodding calculators in comparison with the machines of the future, says Chris Carter ...

In a new study published in Physical Review Letters, scientists have estimated a new lower bound on the mass of ...

With gravitational wave observatories like LIGO entering a new phase of sensitivity and next-generation detectors such as ...

Quantum computing is an enigma, some practitioners see it as still embryonic technology with few practical examples in place, ...

There's a reason several of the world's biggest tech companies have quantum research headquarters in California.

Finding out whether gravity – and therefore space-time itself – is quantum in nature has long been thought impossible. But ...

Experiments with hydrogen atoms could soon reveal whether particles that were long thought to be forbidden by physics ...

What is the Q-Day prize? The Q-Day Prize is a challenge to make the Bitcoin network quantum resistant. On April 16, 2025, ...

Even if you understand the basics of quantum theory — a big if — wrapping your mind around the near-term utility of quantum ...

A long-elusive "theory of everything" may finally be within reach as Finnish researchers unveil a new quantum theory of ...