Alphabet's base businesses are set to thrive in 2026, and with plenty of cash to fund its quantum research, its stock is a top pick in the space.

As China accelerates its progress in quantum communications—mainly with space-based quantum key distribution (QKD)—IonQ, Inc. IONQ is racing to fortify its global leadership. The first-quarter ...

According to a paper published on arXiv (operated by Cornell University), Helios achieved single-qubit gate fidelity of 99.9975% by connecting 98 physical qubits with its ion-trapping approach.

Jay Gambetta, vice president of IBM Quantum, observes the chandelier-like part of a quantum computer that cools the microchip. IBM provided the quantum computer that HSBC used in its experiment on ...

Scandiano, September 3, 2025 – E4 Computer Engineering, an Italian company in the field of high-tech hardware and software solutions for high-performance computing, artificial intelligence, and ...

Horizon Quantum, a Singapore-based quantum software company, has unveiled its own quantum computer to accelerate ...

It’s called “Majorana 1,” and Microsoft says it is the world’s first Quantum Processing Unit (QPU) powered by what’s known as a topological core, which is designed to scale to a million qubits on a ...