With the rise of quantum computers, the security of our existing communication systems is at risk. Quantum computers will be ...

A new study published in the journal Physics Letters B claims that dark matter can be detected through a "fingerprint" in red ...

A new study suggests dark matter could subtly tint or polarize light, leaving faint color clues that next-generation ...

To answer Robertson: The Higgs field doesn’t appear to have more valleys to explore, according to our current understanding.

Astronomers recorded the longest gamma-ray burst in history, GRB 250702B, that may be a cosmic event completely new to ...

Normal cellular processes in living things — from germinating plants to our own cells — create biophotons, though escaping light isn’t visible to us.

“In a GHZ state, if you measure one qubit, the whole superposition collapses. But in a W state, even if you measure one ...

A new twist on a classic material could advance quantum computing and make modern data centers more energy efficient, ...

Physicists in Toronto observe quantum “negative time”: a pulse of light appears to leave before entering atoms.

Collide light with light, and poof, you get matter and antimatter. It sounds like a simple idea, but it turns out to be surprisingly hard to prove. A team of physicists is now claiming the first ...

UbiQD, a Los Alamos-based company building quantum-dot technology, has made a significant breakthrough in the agriculture industry. A recent study conducted by the University of California, Davis ...

Ars Technica's Chris Lee has spent a good portion of his adult life playing with lasers, so he's a big fan of photon-based quantum computing. Even as various forms of physical hardware like ...