Quantum technologies demand flawless precision. One photon at a time, identical in energy and number, nothing less will do. Even the slightest variation can cause errors in quantum computers, sensors, ...

Scientists have achieved something that once sounded almost impossible: using ordinary sunlight to create quantum-linked ...

A group of South Korean researchers has successfully developed an integrated quantum circuit chip using photons (light particles). It is a system capable of controlling eight photons using a photonic ...

Within a crystal's atomic structure, tiny atomic-scale flaws will naturally occur where electrons can become trapped. These defects have emerged as one of the leading platforms for quantum information ...

Posts from this topic will be added to your daily email digest and your homepage feed. AWS and Harvard sent a qubit from one quantum lab to another over a 35km fiber-optic loop. AWS and Harvard sent a ...

Researchers have built an ultra-sensitive sensor capable of detecting unimaginably small amounts of energy — below one ...

In a grandfather clock, a pendulum swings back and forth and this periodic motion is maintained using the energy stored in ...

Within our comfortable world of causality we expect that reactions always follow an action and not vice versa. This why the recent chatter in the media about researchers having discovered ‘negative ...

Photon detection and quantum state characterization form the backbone of modern quantum photonics, enabling both fundamental studies of light–matter interactions and practical advances in quantum ...

Scientists have shown that sunlight alone can generate quantum-correlated photons capable of producing “ghost images,” a feat ...