Arqit Quantum Inc. (Nasdaq: ARQQ, ARQQW) secures the world’s most critical data with quantum-safe encryption software. Simple, scalable, and compliant, its products integrate with existing ...

Welcome to another weekly update on quantum computing. The sector continues to advance, with notable progress in finance, security, and hardware research. SoftBank Group (SFTBY) made a major ...

A quantum computer powerful enough to break Bitcoin could steal coins while the network runs as usual. If a quantum computer capable of breaking modern encryption were to come online today, Bitcoin ...

PsiQuantum Inc., a well-funded quantum computing startup, said today it has raised $1 billion in late-stage funding to accelerate its efforts to build a large-scale ...

IBM Corp. today announced two new quantum processors at its annual Quantum Developer Conference that are aimed at delivering scalable quantum computation capabilities next year and fault-tolerant ...