In the everyday world that humans experience, objects behave in a predictable way, explained by classical physics. One of the important aspects of classical physics is that nothing travels faster than ...

Ideas like teleportation and wormholes have long belonged to the world of science fiction, but experiments in quantum physics might someday completely blur that line. At the heart of that is quantum ...

The operation and performance of quantum computers relies on the ability to realize and control entanglement between multiple qubits. Yet entanglement between many qubits is inherently susceptible to ...

Oxford physicists have recreated a bizarre quantum effect in which a particle responds to a magnetic field without ever traveling through it. Using a hybrid quantum computer, they demonstrated how ...

The ATLAS collaboration found strong evidence that Z bosons produced in Higgs boson decays are quantum-entangled, extending ...

IntroductionI recently started looking into quantum mechanics. It all began with a single question."Why can two particles ...

A small yet innovative experiment is taking place at CERN. Its goal is to test how the CERN-born optical timing signal—normally used in the Laboratory's accelerators to synchronize devices with ...

A flourishing research hub in New York State aims to turn quantum science into real-world solutions for communication and ...

A new experiment encodes quantum information in the motion of the atoms and creates a state known as hyper-entanglement, in which two or more traits are linked among a pair of atoms. Manuel Endres, ...

In a study published this week in Nature Physics, Rice University’s Qimiao Si collaborated with researchers from TU Wien in an experiment that showed quantum entanglement of a quantum critical metal.

This article predates the current owners of Science Blog. It has not been reviewed under the current editorial process and is kept as part of the archive. The squeezer—an optical parametric oscillator ...

Many quantum effects can only be observed when a small number of particles is studied — individual atoms, molecules or photons, for example, carefully shielded from the rest of the world. But what ...