Amazon Braket adds 54-qubit Emerald chip, giving researchers access to advanced quantum computing tools in Stockholm region. Emerald’s high-fidelity design and flexible gate operations help accelerate ...

Meet the team Left to right are Yu Yang, Matteo Fadel, Yiwen Chu and Igor Kladarić. They were the main researchers at ETH Zurich who created the groundbreaking mechanical qubit. (Courtesy: Yu Yang/ETH ...

Rigetti has built the largest modular quantum computer yet by linking together four 9-qubit chips to create a 36-qubit system. But it's not just about size—the ...

Duke researchers are spearheading an effort to build one of the largest quantum computers in academia that some say can be a game-changer in science and technology. "It's an entirely new way of ...

Recently, researchers have achieved a groundbreaking milestone in quantum computing by successfully simulating Google’s 53-qubit, 20-layer Sycamore quantum circuit. This accomplishment was made ...

Rigetti’s chiplet-based quantum architecture enables rapid qubit scaling with 99.5% fidelity, positioning it as a rare ...

IQM's quantum processor achieved 99.9% fidelity in recent tests, the company says, edging the previous 99.8% record it set in February. Here's what that actually means. When you purchase through links ...

Aalto University physicists in Finland have set a new benchmark in quantum computing by achieving a record-breaking millisecond coherence in a transmon qubit — nearly doubling prior limits. This ...