There is no measurement that can directly observe the wave function of a quantum mechanical system, but the wave function is ...

The original paper by Kim et al. on the Delayed Choice Quantum Eraser suggests the concept of retrocausality, which stems ...

Even given a set of possible quantum states for our cosmos, it's impossible for us to determine which one of them is correct ...

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

For the first time, researchers from Tokyo University of Science have observed wave-like interference patterns from ...

A hundred years ago this week, at the height of the quantum revolution, Austrian physicist Erwin Schrödinger submitted a ...

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To reach this conclusion, the researchers examined the most basic form of entanglement between identical particles using the concept of nonlocality introduced by physicist John Bell. While ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.

The team have pushed the boundaries of quantum mechanics beyond what some thought possible. Now they want to go even further ...