Simultaneous Cooling of an Artificial Atom and Its Neighboring Quantum System
Simultaneous Cooling of an Artificial Atom and Its Neighboring Quantum System
We propose an approach for cooling both an artificial atom (e.g., a flux qubit) and its neighboring quantum system, the latter modeled by either a quantum two-level system or a quantum resonator. The flux qubit is cooled by manipulating its states, following an inverse process of state population inversion, and …