In fault-tolerant quantum computing, raw qubit counts only tell half the story. Operational speed matters just as much. And that efficiency has a dollar value.

In fault-tolerant quantum computing, raw qubit counts only tell half the story. Operational speed matters just as much. And that efficiency has a dollar value. A major challenge with high-rate qLDPC error correction has been operational latency during logical gate execution. If a machine spends to…