While both D-Wave and Rigetti's revenues have been volatile, their valuations tell a starkly different story for quantum ...

Japan’s first operational full-stack neutral-atom quantum computer, which packs approximately 50 qubits at launch ...

The quantum frontier is rapidly advancing with breakthroughs in logical qubits and error correction moving technology from ...

Quantum computing should be viewed as a powerful new tool for solving specific classes of exceptionally difficult problems.​ ...

OpenQSE is intended to address this fragmentation through an open, modular framework that allows different components of the quantum-HPC stack to interoperate. The longer-term goal is to make it ...

The math behind encryption will be no match for quantum computers, forcing organizations to rethink cybersecurity. Here’s ...

An Anthropic model cut the work needed to break a leading post-quantum signature candidate by a factor of 67 million last ...

Infleqtion stock falls as Japan launches its first neutral-atom quantum computer using company technology under the national ...

Both Quantum Computing and Red Cat are innovators in their respective fields, and are posting strong year-over-year sales ...

Explore quantum computing ETF outlook, AUM surge, risks of pure-play firms, and why diversified QTUM may fit better. Read the ...

Peter Gratton, Ph.D., is a New Orleans-based editor and professor with over 20 years of experience in investing, economics, and public policy. Peter began covering markets at Multex (Reuters) and has ...