We never measure time directly; instead, we use clocks to measure moments in time, meaning “time” is just a measurement of change in other systems rather than an entity itself. This would imply that ...

It is one of the most important laws of nature that we know: The famous second law of thermodynamics says that the world gets more and more disordered when random chance is at play. Or, to put it more ...

Although the basic idea of quantum physics dates back to the earliest years of the twentieth century, it wasn’t until 1925, on the German island of Heligoland, that Werner Heisenberg had the ...

World Quantum Day 2026, which takes place on April 14, is a global celebration all about recognizing how quantum science and technology shape everyday life.

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 ...

What could possibly go wrong? The post Scientists Experimenting With Quantum Effect That Some Fear Could Cause Chain Reaction ...

In a new study published in Nature Physics, researchers have demonstrated that quantum light, particularly bright squeezed vacuum (BSV), can drive strong-field photoemission at metal needle tips.

Researchers have simulated "false vacuum decay," a theoretical quantum process often called the "bubble of doom" that could ...

In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel ...

Sorta sparked by this comment someone made to me but it's similar to what other people have told me before: I was listening to a lecture on quantum electrodynamics and it helped me conceptualize the ...