A team of international physicists has brought Bayes’ centuries-old probability rule into the quantum world. By applying the ...
Claims that one quantum computer is better than another rest on terms like quantum advantage or quantum supremacy, ...
Quantum defects are tiny imperfections in solid crystal lattices that can trap individual electrons and their "spin" (i.e., ...
The S&P 500 hits record highs on AI momentum and solid fundamentals, with no bubble in sight and value beyond tech. Find out ...
Abstract: In the last ten years, quantum computing has made substantial progress, presenting a strong challenge to traditional encryption methods that depend on solving discrete algorithmic problems.
Abstract: Spin quantum bits (qubits) in semiconductor silicon quantum dots are one of the most promising candidates for large-scale quantum processor units, since they potentially have higher ...
Artist’s impression of two nuclear spins, remotely entangled via the geometric gate applied via the electron. Credit: Tony Melov / UNSW Sydney Scientists have linked nuclear spins inside silicon chips ...
The pitch: A London startup named Quantum Motion claims it has built the first full-stack quantum computer made with the same vanilla silicon CMOS process used for everyday electronics—smartphones, ...
WASHINGTON — Researchers have developed a chip-based quantum random number generator that provides high-speed, high-quality operation on a miniaturized platform. This advance could help move quantum ...
When you shine a flashlight into a glass of water, the beam bends. That simple observation, familiar since ancient times, hides one of the oldest puzzles in physics: what really happens to the ...
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