Cables underneath New York City are teeming with entangled quantum particles of light thanks to Qunnect, a company that has ...

The errors that quantum computers make are holding the technology back. But recent progress in quantum error correction has ...

The demonstration marks an important step toward practical quantum communication networks. During the experiment, researchers ...

Researchers at IIT Bombay have proposed a new test, dynamical fidelity susceptibility (DFS), to measure the 'quantumness' of gravity, suggesting that conventional entanglement-based tests may be ...

Andhra Pradesh's Quantum Valley project aims to establish global leadership in quantum technology, enhancing agriculture, ...

Light-based quantum technologies, such as quantum communication and photonic quantum computing, require reliable sources of ...

Physicist Paul Davies looks back at the past century of quantum mechanics—the most disruptive theory in the history of modern science.

Researchers at the Indian Institute of Technology Bombay have proposed a new test to measure the “quantumness” of gravity after finding that conventional “quantum entanglement-based” tests may be ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. This approach, known as long-baseline interferometry, ...

This article investigates Quantum Fisher Information (QFI) as a diagnostic tool for analyzing parameter sensitivity and ...

Research Ireland-backed Equal1 is bringing quantum computing out of the lab and aiming for widespread commercial deployment ...