The fragility and laws of quantum physics generally make the characterization of quantum systems time‑consuming. Furthermore, ...

Time may feel smooth and continuous, but at the quantum level it behaves very differently. Physicists have now found a way to measure how long ultrafast quantum events actually last, without relying ...

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles) of fiber ...

To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement between two separate nodes. By linking these nodes through entanglement ...

Quantum timekeeping has reached a new threshold, with trapped-ion clocks now accurate to the 19th decimal place and a ...

Time feels steady and familiar in daily life, but at the quantum level it becomes slippery. That puzzle now has a fresh twist ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

A breakthrough optical design allows quantum computers to read information in parallel, a key step toward building ...

Physicists have found a way to measure how long ultra-fast quantum events actually take—without using a clock at all.

Once considered an oddity of quantum physics, time crystals could be a good building block for accurate clocks and sensors, ...

PBSC's Quantum Innovation Center in downtown West Palm Beach will be the county's latest step in making high tech part of its ...

Albert Einstein’s theory of gravity, general relativity, is famously incomplete. As proven by physics Nobel laureate Roger Penrose, when matter collapses under its own gravitational pull, the result ...