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

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...

Using quantum states for processing information has the potential to swiftly address complex problems that are beyond the reach of classical computers. Over the past decades, tremendous progress has ...

What Are Super Quantum Dots?

UbiQD, a Los Alamos-based company building quantum-dot technology, has made a significant breakthrough in the agriculture industry. A recent study conducted by the University of California, Davis ...

In late March, InVisage Technologies, a three-and-a-half-year-old Silicon Valley startup, announced it had developed a new material it says will significantly increase the light-gathering efficiency ...

D-Wave Quantum was the top-performing quantum computing pure-play stock in 2025.

Ripples spreading across a calm lake after raindrops fall—and the way ripples from different drops overlap and travel outward—is one image that helps us picture how a quantum computer handles ...