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Schrödinger's cat caught on quantum film

Physics

Schrödinger's cat caught on quantum film

The patron animal of quantum theory poses for a unique portrait in which the camera and the sitter don't share a single photon – except by entanglement

Regulars

Pole alone: The quest for a north without a south

Physics

Pole alone: The quest for a north without a south

Features

Space

Cool your jets: NASA's quantum spaceship is doubtful

Comment

Rainbow slinky offers a way into Schrödinger's box

Physics

Rainbow slinky offers a way into Schrödinger's box

Regulars

Pigeon paradox reveals quantum cosmic connections

Pigeon paradox reveals quantum cosmic connections

News

Quantum split: Particle this way, properties that way

Physics

Quantum split: Particle this way, properties that way

Features

Physics

High-precision hydrogen clock to hunt for new physics

News

First quantum transmission sent through space

Space

First quantum transmission sent through space

News

Commercial quantum computer still awaits ultimate test

Technology

Commercial quantum computer still awaits ultimate test

News

Create the ultimate world clock with a quantum link

Physics

Create the ultimate world clock with a quantum link

A network of ultra-precise atomic clocks could be kept in sync with the spooky property of entanglement, creating the first truly global time stamp

News

Physics

Neutrinos top list of targets for US particle physics

News

Physics

Reconstructing physics: The universe is information

Opinion

Space

Quantum twist could kill off the multiverse

News

Technology

Quantum positioning system steps in when GPS fails

News