# The Refrigerator Problem: Why Quantum Computing's Cost Barrier May Finally Be Breaking - slug: the-refrigerator-problem-why-quantum-computings-cost-barrier-may-finally-be-breaking - date: 2026-04-24 - category: Quantum Computing Yale showed superconducting qubits can run at 13 Kelvin instead of 1 Kelvin. That is the difference between a $500K dilution refrigerator and something a university lab can actually afford. ---