Quantum computers are shifting from lab curiosities into real machines that can already outperform classical systems on ...

For decades, quantum computing has been heralded as a technology of the future, promising to solve problems far beyond the reach of supercomputers. But its practical use has remained elusive. That’s ...

There are currently about 80 companies across the world manufacturing quantum computing hardware. Because I report on quantum computing, I have had a chance to watch it grow as an industry from up ...

According to DataM Intelligence, the Quantum Computing in Financial Services Market reached USD 0.3 billion in 2024 and is ...

Fully functional quantum computers remain out of reach, but optimism across the field is rising. At the Q2B Silicon Valley conference in December, researchers and executives ...

Teleportation is a reality in 2025 — well, at least for quantum computers. In February 2025, Oxford University demonstrated the teleportation of quantum data from one independent quantum processor to ...

D-Wave is taking a dual approach to quantum computing led by its annealing technology. IonQ is using a trapped-ion gate-based ...

The impact of quantum computing spreads across a much wider range than you might think. For instance, in healthcare, research can feel as if it is progressing at the speed of light. In cybersecurity, ...

Using a powerful machine made up of 56 trapped-ion quantum bits, or qubits, researchers have achieved something once thought impossible. They have proven, for the first time, that a quantum computer ...

One of the hottest pockets of the artificial intelligence (AI) realm in 2025 was quantum computing. Shares of pure-play quantum developers such as IonQ, Rigetti Computing, and D-Wave Quantum each ...

Quantum computing represents a relatively nascent industry. Quantum computing is a promising field with massive long-term ...

IonQ's stock has struggled since peaking in October.