To most of us, time feels as solid as the phone alarm that drags us out of bed or the calendar that fills up faster than we ...

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

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

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

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

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 ...

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 ...

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

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

Quantum physicist You Chenglong has returned to China after more than a decade in the United States, taking up a full-time professorship at the University of Electronic Science and Technology of China ...