Princeton engineers have built a superconducting qubit that lasts three times longer than today’s best versions, marking a ...

Quantinuum launches Helios, a 98-qubit system that breaks fidelity records and brings real-time, enterprise-ready quantum ...

The new qubit design is similar to those already used by leading companies like Google and IBM, and could easily be slotted ...

For the first time, a quantum computer has successfully measured pairing correlations (quantum signals that show electrons ...

This combination of consistent, high-fidelity performance with all-to-all connectivity has led many key demonstrations of ...

Scientists have recently unveiled a groundbreaking quantum bit, or qubit, design that promises to revolutionize quantum computing. This new development could significantly enhance the stability and ...

While the concept of quantum computing has been discussed for more than 40 years, only recently have experiments indicated that a practical quantum computer may be possible. Recent developments in ...

Computer scientist Peter Gutmann tells The Reg why it's 'bollocks' The US National Institute for Standards and Technology (NIST) has been pushing for the development of post-quantum cryptographic ...

Today’s quantum computers are fundamentally impractical. But with a more resilient qubit, scientists believe they can unlock the technology’s extraordinary potential. Soon, they hope to prove it.

One often-repeated example illustrates the mind-boggling potential of quantum computing: A machine with 300 quantum bits could simultaneously store more information than the number of particles in the ...

According to the model, approximately 1,673 logical qubits would be sufficient to derive Bitcoin private keys from exposed public keys.