Quantum state diffusion framework makes it possible to characterize quantum measurement in terms of entropy production ...

Quantum mechanics, the theory that governs the subatomic world, rests on a persistent paradox. It describes particles that ...

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

Quantum collapse models represent a class of theoretical modifications to standard quantum mechanics that seek to resolve the long‐standing measurement problem. They posit that the linear evolution of ...

Quantum mechanics allows this, but Einstein's General Relativity does not. Thus, we have another paradox, and the solution solves Schrödinger's paradox. When the Universe bends too much – technically ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." During the 20th century, researchers pushed the frontiers of science further than ever before with ...

In quantum mechanics, wave function collapse (also called collapse of the state vector or reduction of the wave packet) is the phenomenon in which a wave function—initially in a superposition of ...

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

The Thinking Beyond webinar, "What happens when a quantum measurement is made?" held on Feb. 26, focused on the intricacies of quantum measurements and their implications for understanding the quantum ...

Does quantum mechanics really reflect nature in its truest form, or is it just our imprecise way of describing the weird properties of the very small? A famous test that can help answer this question ...