John Martinis has already revolutionised quantum computing twice. Now, he is working on another radical rethink of the ...

From the birth of the PC to the first smartphone, Boca Raton shaped the digital age. Now, D-Wave is moving into IBM's old ...

A new light-based breakthrough could help quantum computers finally scale up. Stanford researchers created miniature optical cavities that efficiently collect light from individual atoms, allowing ...

Quantum computing has long been constrained by the messy reality of controlling fragile qubits with bulky, power-hungry ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Quantum computing is nearing the point of practical use, but scientists still need to make some specific breakthroughs.

Can quantum become even bigger than AI? And will it help soften the AI bubble as it seems set to burst? Experts share their ...

Earlier in January, the Ethereum Foundation formally elevated post-quantum security to a strategic priority, creating a dedicated Post-Quantum team.

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this new study might change that.

The study shows that in quantum devices, reading a clock consumes far more energy than running it. This insight will help ...

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Silicon carbide is for photonic circuits and quantum devices. Atomic layer processing boosts SiC waveguides and resonators, improving performance.