
Why the First Atomic-Scale View of a Nickelate Superconducting Gap Points to s-Wave Pairing, Not the Cuprate Playbook
Researchers have achieved the first atomic-scale view of a superconducting gap in bilayer nickelate films, revealing a U-shaped, nodeless structure. This spectral fingerprint indicates s-wave pairing symmetry, distinguishing it from the d-wave symmetry found in cuprate superconductors and suggesting a new path for high-temperature superconductivity research.
Choosing Between On-Device and Cloud AI Inference: A Decision Framework for Your Workload
Choosing the right AI inference architecture—on-device, cloud, or hybrid—is a critical per-workload decision. This article offers a framework based on latency, privacy, model complexity, and cost to guide your selection process.
Securing Autonomous AI Agents in Multi-Tenant SaaS: A Trade-Off Framework for Isolation, Identity, and Threat Modeling
Securing autonomous AI agents in multi-tenant SaaS hinges on three core architectural decisions: isolation, identity, and threat modeling. Workload sensitivity, compliance, and risk should drive these choices, not implementation convenience, to prevent cross-tenant breaches and unauthorized actions.