More than 200 years ago, Count Rumford showed that heat isn’t a mysterious substance but something you can generate endlessly ...

Every year, Santa Claus races around the globe in a matter of hours to bring presents to children all over the world.

Even if quantum machines capable of breaking Bitcoin’s cryptography are decades away, the work required to update software, ...

Abstract: The wire-cutting technique has been recently developed to partition a large quantum circuit into smaller subcircuits, enabling distributed computation across multiple quantum devices with ...

Nearly two centuries after Michael Faraday first showed that magnetism can twist light, physicists have uncovered a hidden magnetic ingredient inside this classic effect. The new work reveals that the ...

For the past decade, quantum computing has struggled to balance promise and practicality. While the world’s most advanced systems remain engineering marvels, they’re bedeviled by the same flaw: the ...

Buterin warns that quantum computers could threaten Ethereum’s cryptography sooner than expected and outlines how the network can prepare safely. Buterin sees a nontrivial 20% chance that quantum ...

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Pure-plays like IonQ, Rigetti Computing, and D-Wave Quantum remain the most popular opportunities in quantum computing at the moment. For the past three years, investing in artificial intelligence (AI ...

Researchers believe they can fit 25 million Josephson junctions — a useful component for quantum computing — on one two-inch wafer with this approach. When you purchase through links on our site, we ...

Aramco and Pasqal have announced the rollout of their most powerful quantum computer yet. The 200-qubit machine has been installed at its Dhahran data centre, designed for industrial applications such ...

Investors are throwing money at quantum startups. Maybe they should be looking at a more venerable player that has a lot of practice building things. Half a century ago, a factory in Poughkeepsie, New ...