Quantum AI Report

The convergence of Quantum with AI

Qedma Quantum Computing

Qedma Quantum Computing is an Israeli software company that develops error-mitigation and error-management tools for noisy quantum processors. Rather than building quantum hardware, it characterizes device noise and applies algorithmic techniques to improve the accuracy of circuits run on existing machines, positioning itself as a software layer for near-term quantum computing.

AI-written profile · not yet reviewed · 10 September 2026

Headquarters
Tel Aviv, Israel
Founded
2020
Status
Private
error correctionalgorithms software

Coverage

Quantum Computing Report

Qedma and HQC² Demonstrate 30–50× Error Mitigation Advantage in Quantum Chemistry Benchmark

Qedma Quantum Computing and the HQC² research consortium applied their QESEM software error-mitigation layer to IBM's Aachen superconducting quantum processor. The method reduced energy estimation errors for a water molecule's potential energy surface in quantum chemistry calculations by 30–50 times. The demonstration began from an error of roughly 500 mHa.

OutlookPlausible

If the error reduction generalizes beyond the water benchmark, QESEM could be integrated into existing cloud-based quantum chemistry workflows on superconducting hardware, making small-molecule energy estimates accurate enough to support hybrid classical-quantum calculations within two years.

algorithms softwaresuperconductingHQC2IBMQedma Quantum Computing