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 ...

Physicists long believed time was a basic feature of the universe. But it may just emerge from cosmic information.

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

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

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

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

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

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

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

A century ago, Erwin Schrödinger came up with an equation that says how the quantum world behaves. Now scientists are asking ...