Single-Qubit Stabilization via Quantum Reservoir Engineering

Superconducting circuits have emerged as a powerful platform for quantum computing and quantum simulation. The long coherence, strong interactions, and high controllability make superconducting circuits ideal for studying many-body phases of synthetic quantum matter comprised of microwave photons. We leverage parametric modulation to engineer tunable baths synthesized by driven-dissipative processes in our superconducting circuit lattice, and apply them to study quantum dynamics in both coherent and driven-dissipative settings. I will present our experimental efforts to realize efficient single qubit stabilization using the engineered baths, and progress towards multi-qubit stabilization.