Search for QCD axion dark matter with transmon qubits and quantum circuit

  1. Shion Chen,
  2. Hajime Fukuda,
  3. Toshiaki Inada,
  4. Takeo Moroi,
  5. Tatsumi Nitta,
  6. and Thanaporn Sichanugrist
We propose a direct axion dark matter (DM) search using superconducting transmon qubits as quantum sensors. With an external magnetic field applied, axion DM generates an oscillating