Quantum computing has been five years away for thirty-five years. Infleqtion CTO Pranav Gokhale makes the case that 2028 is different, because for the first time, logical qubits actually exist.
He explains what a logical qubit is using a Wi-Fi analogy: noisy physical qubits are like corrupted data packets; logical qubits are the clean, usable signal that comes out the other end. Humanity had zero logical qubits before 2023. Infleqtion now has twelve, with a public roadmap to thirty in 2026 and one hundred in 2028.
At one hundred logical qubits, material science and drug discovery become the first real quantum use cases - and the timeline stops being a prediction and starts being an engineering problem.
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