Using a superconducting quantum computer, physicists created a large and complex version of an odd quantum material that has ...

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

Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how fast it happens.

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

One of the discoveries that fundamentally distinguished the emerging field of quantum physics from classical physics was the ...

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

Quantum mechanics is rich with paradoxes and contradictions. It describes a microscopic world in which particles exist in a ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

Cosmology and quantum physics both offer tantalizing possibilities that we inhabit just one reality among many. But testing ...

In an effort to bring together the domains of gravity and quantum theory, Albert Einstein and Nathan Rosen proposed a ...

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 ...