Radon Hides Dark Matter
A dark matter detector is like a room where you're trying to hear a whisper while static electricity crackles nearby. This crackle is produced by radon atoms — a radioactive gas that seeps out from materials and air.
Quantum computer catches cosmic particles
Qubits in a superconducting quantum computer are like tightly stretched strings. When a particle from space or from a radioactive decay flies by, it strikes these strings and they start to vibrate. This vibration disrupts the fragile quantum states, and computations go awry.