Quantum theory has long treated time as a silent backdrop, a parameter that never jitters even as particles flicker in and ...

A century-old thought experiment on wave–particle duality is brought into the laboratory using a single trapped atom ...

A light has emerged at the end of the tunnel in the long pursuit of developing quantum computers, which are expected to ...

Metal clusters made of thousands of atoms showed quantum interference, offering new insight into how large objects follow ...

Scientists have unveiled a new approach to powering quantum computers using quantum batteries—a breakthrough that could make future computers faster, more reliable, and more energy efficient.

Quantum mechanics has always carried a quiet tension. At its core, the theory allows particles to exist in many states at ...

A study by physicists affiliated with the Foundational Questions Institute (FQxI) found that time ...

At 15, a Belgian prodigy finishes a quantum physics PhD and turns to AI-driven medicine, raising an unexpected question about ...

A quantum state of matter has appeared in a material where physicists thought it would be impossible, forcing a rethink on the conditions that govern the behaviors of electrons in certain materials.

Scientists have discovered a new quantum state of matter that connects two significant areas of physics, potentially leading to advancements in computing, sensing and materials science.

Keeping track of time seems simple. A watch ticks, a pendulum swings, and a calendar flips. But at the quantum level, marking time is far more complicated — and far more expensive than anyone expected ...