Quantum Circuits long-term goal is to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices. Along the way to building a quantum computer, ...

Google LLC today debuted Willow, its latest state-of-the-art quantum computing chip with novel capabilities that the company says solves a key challenge with error ...

Researchers at ETH Zurich have succeeded, for the first time, in quickly and continuously correcting errors in digital quantum systems. This means they have overcome an important hurdle on the road to ...

Scientists have built a 98-qubit machine that they say performs better than any other quantum computer in the world. They've ...

While traditionally considered for non-stationary and cointegrated data, DeBoef and Keele suggest applying a General Error Correction Model (GECM) to stationary data ...

IBM said its new processors and software breakthroughs will speed its path toward fault-tolerant quantum computing by 2029.

This paper proposes a new econometric model for the estimation of optimal hedge ratios (HRs): the Kalman filter error-correction model (KF–ECM). This paper proposes a new econometric model for the ...