Observing the flow of time at the quantum scale reveals a puzzling energy phenomenon: the energy required to simply read the time astronomically exceeds that consumed by the device's operation itself.

An international team of physicists has uncovered a subtle but important twist in how “memory” works in quantum systems.

Researchers at Chongqing University and Chongqing Normal University report a theoretical prediction of a new quantum phase of ...

A newly derived “q-desic” equation suggests that quantum effects may subtly alter particle trajectories across the universe.

An international group of researchers have investigated the role of memory in quantum systems and dynamics. Their findings ...

For decades, quantum physics and general relativity have stood as two powerful but separate theories. Quantum physics explains the behavior of tiny particles like atoms and photons. General relativity ...

It feels so obvious that time moves forward that questioning it can seem almost pointless.

More than a century before quantum mechanics was born, Irish mathematician William Rowan Hamilton stumbled onto an idea that would quietly foreshadow one of the deepest truths in physics. While ...

The white pickup truck pulls up to a decommissioned space observatory on top of Mount Blue Sky, one of Colorado’s famous “14ers,” mountains that reach more than 14,000 feet high. The scene is stark on ...

Hoboken, N.J., July 14, 2025 — Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum internet: the ability to deploy secure ...

Quantum mechanical effects are known to be easily disrupted by disturbances from the surrounding environment, commonly referred to as noise. To minimize these disturbances, physicists often study ...