IonQ is leading the way in quantum computing accuracy.

“The fact that these results were achieved with the SET at room temperature is remarkable given the precision of the ...

Mid-circuit measurements are one of the biggest practical hurdles in quantum error correction on encoded qubits. Researchers in Innsbruck and Aachen have now proposed and experimentally demonstrated ...

Chip-scale laser controls trapped ions for quantum clocks and qubits, enabling portable, scalable systems with high fidelity ...

Trapped ion quantum computing represents one of the most promising approaches to realising scalable quantum processors. By confining electrically charged atoms using electromagnetic fields, ...

Mizuho reduced the price targets on quantum computing stocks D-Wave (QBTS), IonQ (IONQ), and Rigetti (RGTI) but maintained its Outperform rating on the three.

New technique could improve the scalability of trapped-ion quantum computers, an essential step toward making them practically useful. (Nanowerk News) Quantum computers could rapidly solve complex ...

IonQ's trapped ion approach is different from most quantum computing competitors. Some companies are saying quantum computing will become mainstream by 2035-2040. That's a ton of growth in a short ...

Quantinuum claims its H2 quantum processor initially features 32 fully-connected, high-fidelity qubits and a parallel gate zones architecture. Quantinuum’s H2 quantum processor initially features 32 ...

Quantum computers based on ions or atoms have one major advantage: The qubits themselves aren’t manufactured, and there’s no device-to-device variability among atoms. Every atom is the same and should ...

Researchers developed a photonic chip that incorporates precisely designed antennas to manipulate beams of tightly focused, intersecting light, which can rapidly cool a quantum computing system to ...