Curator's Take
AI Commentary
This review spotlights superconducting circuits not just as the workhorse of gate‑based quantum computers but as a versatile experimental platform that can probe condensed‑matter, high‑energy and information‑theoretic phenomena in a single hardware suite. By tracing how improvements in coherence, connectivity and microwave control have turned qubit chips into “quantum laboratories,” it connects today’s noisy‑intermediate‑scale processors with emerging analog simulators and ultra‑sensitive sensors, underscoring a unifying roadmap for cross‑disciplinary discovery. Readers should see this as a call to leverage the same scalable technology that powers IBM and Google’s machines for broader scientific investigations, while remembering that many of these capabilities still rely on cryogenic infrastructure and careful calibration.
— Mark Eatherly
Summary
Superconducting circuits (SCs) are the cornerstone of modern quantum technology, enabling scalable computing through coherent control of macroscopic quantum states. Through a legacy that predates modern quantum computing, SCs have emerged as high-precision instruments for discovery. In this review, we highlight the role of SCs as general-purpose quantum laboratories, outlining the emerging landscape of correlated matter-circuit science. We review and unify the capabilities of superconducting quantum hardware across condensed matter, high energy and quantum information sciences. We trace the technical evolution of these architectures, illustrating how their foundational development has culminated in a toolkit for resolving the complexities of macroscopic quantum states.