SpectralFlowspectralflow.ai
12 UK patents filed

SpectralFlow

Quantum coherence is no longer a trial-and-error chemistry problem.

SpectralFlow predicts T2, T1, gate fidelity, and sensitivity from first principles — before you enter the cleanroom. Four material platforms, three application verticals, one engine.

17+ decoherence channels · 80 experimental anchors · R² = 0.953 · 1.3 K – 600 K

Before fabrication

Lock your constraints, run the optimizer, get a fabrication spec. 17+ channel noise budget, three falsifiable design rules, CPMG/XY-8/KDD optimizer. Every failed run you skip is six weeks and €30k saved.

Full-stack physics

From single NV coherence to QPU gate fidelity and entanglement routing. XZZX bias-optimised QEC with −95% overhead. Peltier 250 K sweet spot. One engine, three verticals: sensing, computing, networking.

Citable, not black-box

Every number has a reference. 80 anchors from 30+ publications, R2 = 0.953. Predictions you can put in a grant application or a PRL submission. When the model is approximate, we say so.

17+

Decoherence channels

80

Calibration anchors

4

Material platforms

12

Patents filed in 12 months