Structural Mediation of Planckian Dissipation in Strongly Correlated Electron Systems: A Universal Architectonic Approach

The pursuit of macroscopic quantum coherence in strongly correlated electron systems is fundamentally limited by Planckian dissipation, a universal scattering rate that renders active-dynamic control thermodynamically untenable. This paper introduces “Quantum Architectonics,” a design paradigm that leverages passive structural intelligence to overcome this limit. We propose the “Signal-Worker” ontology to unify the physics of 2D Moiré materials and 3D bulk complex oxides (e.g., Cuprates). Central to our framework is the Lossless Complexity Index (LCI), a metric for architectural quality. We provide a first-principles derivation showing the LCI optimum is a universal constant, $LCI_{opt} = \ln(2\pi) \approx 1.83$, derived from the fundamental bound on quantum chaos. Our computational models, which approximate Non-Markovian dynamics, demonstrate that optimized “Phononic Scaffolds” can achieve significant coherence gains over memoryless systems. We further show that d-wave pairing symmetry in Cuprates imposes a geometric penalty on shielding efficiency compared to isotropic s-wave systems. This work establishes a rigorous, unified roadmap for engineering “owned coherence,” projecting a theoretical pathway toward stable quantum operation at 77K.