Google published a paper on March 31 that states that Bitcoin's cryptography could be impacted by quantum computing sooner ...

One paper finds that attacking the bitcoin blockchain through quantum mining would demand the energy output of a star.

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

Quantum computing, on the cusp of a technological revolution, is set to significantly alter the way we process and interact with data. The latest quantum computer has implications far beyond the ...

Like their conventional counterparts, quantum computers can also break down. They can sometimes lose the atoms they manipulate to function, which can stop calculations dead in their tracks. But ...

Quantinuum has unveiled a third-generation quantum computer that could be easier to scale up than rival approaches. The US- and UK-based company Quantinuum today ...

IonQ Inc. today detailed the terms of a transaction that will see it receive $2 billion in funding from investment firm Heights Capital. The quantum computer maker plans to raise about three quarters ...

London-based Quantum Motion Technologies Ltd. announced today it has delivered the industry’s first quantum computer built using traditional semiconductor chipmaking processes, the same technology ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

BOULDER, Colo.--(BUSINESS WIRE)--Infleqtion, a global leader in neutral atom-based quantum technology, today announced a strategic partnership with Silicon Light Machines, a micro-electro-mechanical ...

UNSW Sydney nano-tech startup Diraq has shown its quantum chips aren’t just lab-perfect prototypes – they also hold up in real-world production, maintaining the 99% accuracy needed to make quantum ...

The amount of quantum computing power needed to crack a common data encryption technique has been reduced tenfold. This makes the encryption method even more vulnerable to quantum computers, which may ...