Quantum computers suffer from decoherence and noise. (e.g., surface codes) aim to achieve logical qubits with arbitrarily low error rates—an engineering version of a perfect number: the sum of all error contributions cancels out. While still experimental, the field demonstrates how “perfection” can be engineered through redundancy and clever topology.
The first private development to achieve was EcoHaven, a 120-hectare mixed-use eco-district in southern Germany. The developer, TerraNova AG, was initially skeptical of the framework’s rigor. By the end, they became its most vocal advocate. Ls-Land-Issue-01-Perfects