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

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

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

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

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

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

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

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 ...

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