Once a baffling theory, quantum mechanics has evolved into a driving force behind modern technology and frontier research.
We consider a vacuum to be the lowest energy state of the Universe. But it's possible that there's an even lower-energy, more ...
Researchers have simulated "false vacuum decay," a theoretical quantum process often called the "bubble of doom" that could ...
In Albert Einstein’s Special Theory of Relativity, the concept of “time dilation” illustrates that the flow of time is ...
A new theory proposed by researchers at the Stevens Institute of Technology, Colorado State ...
Next-generation atomic timekeeping techniques could push new frontiers in quantum physics, according to a new study. Atomic clocks are essential elements in GPS and other navigation systems — and a ...
In quantum mechanics, particles do not behave like everyday objects. Instead of existing in one clearly defined state, they ...
Over the last few years, optical atomic clocks have broken record after record in precision timekeeping. Atoms are cooled to ...
Physicists are preparing to test whether atomic clocks can experience quantum superposition, ticking faster and slower simultaneously. The concept merges principles from quantum mechanics and ...
Left: scanning transmission electron microscope (STEM) image of a tantalum (Ta) film showing an oxide layer above the atoms of crystalline Ta metal. Right: STEM imaging combined with computational ...