Physicists have pushed one of the strangest ideas in science into new territory, holding tiny clumps of metal in a quantum limbo that recalls Schrödinger’s famous cat. Instead of a single atom or ...

One intriguing method that could be used to form the qubits needed for quantum computers involves electrons hovering above ...

Physicists at the University of Stuttgart, Germany have teleported a quantum state between photons generated by two different ...

Scientists have uncovered a previously unknown quantum state of matter that could reshape the future of computing, sensing, ...

Scientists have discovered a new quantum state of matter that connects two significant areas of physics, potentially leading ...

Quantum information systems, systems that process, store or transmit information leveraging quantum mechanical effects, could, in principle, outperform classical systems in some optimization, ...

For many years, cesium atomic clocks have been reliably keeping time around the world. But the future belongs to even more accurate clocks: optical atomic clocks. In a few years' time, they could ...

Scientists have demonstrated a new method that could allow quantum information to be safely backed up, overcoming one of the ...

Schematic of a single photon with zero angular momentum (green) splitting into two photons (red) with either zero or opposite angular momenta (sketched through the spatially varying color), which adds ...