When will SC qubits start to die off?

Industry leaders like Google are already shifting focus from superconducting qubits to alternative platforms such as neutral-atom quantum computers. Superconducting qubits remain dominant but face growing competition as companies explore more scalable and stable quantum computing technologies. The transition may accelerate if newer platforms demonstrate superior performance in error correction, coherence times, or scalability. IBM and Google have not announced plans to abandon superconducting qubits entirely, suggesting a gradual rather than abrupt shift. The future of superconducting qubits depends on their ability to keep pace with emerging technologies in the rapidly evolving quantum computing landscape.