This article is part of a package on the future of quantum computing. Read about the most promising applications of these ...

Quantum computing could lead to revolutions in cryptography, materials design and telecommunications. But fulfilling those ...

Quantum computing is a revolutionary form of computing that uses the principles of quantum mechanics to perform calculations that would be infeasible or impossible for classical computers. Unlike ...

After decades as an emerging technology, quantum computing is moving rapidly toward commercialization. And in doing so, it is ...

What use is a quantum computer? Perhaps both more and less than you think, according to quantum computing expert Shayan ...

Quantum computing has long felt like a perpetual promise — a mysteriously powerful technology that’s always “about 10 years away.” If you tuned it out, you weren’t alone. But something has shifted ...

Now is the perfect time to develop skills, research new security protocols, and experiment with potential use cases.

The day when a quantum computer can crack commonly used forms of encryption is drawing closer. The world isn’t prepared, ...

Jiuzhang 4.0, China’s latest photonic quantum computer, is staking a claim to quantum supremacy.

With around 26,000 qubits, the encryption could be broken in a day, the researchers report in a paper submitted March 30 to arXiv.org. Another prevalent form of encryption, RSA–2048, would require 100 ...