Quantum vendors and national agencies are aligning to establish common standards for logical qubits, which should enable ...

Silicon is ubiquitous in modern electronics, and now it is becoming increasingly useful in quantum computing. In particular, ...

Building a utility-scale quantum computer that can crack one of the most vital cryptosystems—elliptic curves—doesn’t require ...

Two companies that are racing to develop a photonic quantum computer using photonic qubits are PsiQuantum, based in Palo Alto ...

Quantum computers, systems that process information leveraging quantum mechanical effects, could outperform classical ...

Researchers at the California Institute of Technology and the startup Oratomic have published a theoretical framework showing ...

New research suggests quantum computers capable of breaking internet encryption may arrive sooner than expected—with AI ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Future quantum computers will need to be less powerful than we thought to threaten the security of encrypted messages.

Quantum computers struggle with a major flaw: their information vanishes unpredictably. Scientists have now created a new method that can measure this loss over 100 times faster than before. By ...

The latest trends in software development from the Computer Weekly Application Developer Network. Sometimes classed as a Japanese startup, OptQC works with optical photonic technologies to develop a ...

Infrastructure, not qubits, is emerging as the main constraint on quantum computing’s path to real-world use. The view came ...