In physics, a quantum (pl.: quanta) is the minimum amount of any physical entity (physical property) involved in an interaction. The fundamental notion that a property can be "quantized" …

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2 days ago · This year, quantum science and computing came up a lot. There have been broad claims that quantum science and engineering could one day help cure diseases, design new …

Dec 2, 2025 · A tiny device that entangles light and electrons without super-cooling could revolutionize quantum tech in cryptography, computing, and AI.

Google Quantum AI is advancing the state of the art in quantum computing and developing the hardware and software tools to operate beyond classical capabilities. Discover our research …

Dec 9, 2025 · Commercial quantum computing is now years, rather than decades, away. It’s time for business leaders to start tracking its evolution.

Quantum technologies have long underpinned modern foundational technologies, including lasers, atomic clocks, transistors, and semiconductor devices. Today, advancements in …

Define quantum. quantum synonyms, quantum pronunciation, quantum translation, English dictionary definition of quantum. n. pl. quan·ta 1. Physics a. The smallest amount of a physical …

2 days ago · The novel design for the new qubit uses the chemical element tantalum in tandem with a special silicon substrate, creating what researchers say are the most coherent …

Nov 12, 2025 · IBM unveiled fundamental progress on its path to delivering both quantum advantage by the end of 2026 and fault-tolerant quantum computing by 2029.