Quantum computing and NFT urbanism: decentralizing spatial justice in the digital age

The intersection of quantum computing and NFTs consolidates computational capitalism's hold on urban space, threatening data-colonial entrenchment. Though liberatory hypothetical applications can be envisioned, prevailing technical designs and ownership structures (e.g. Big Tech-dominated quantum cloud services/NFT markets) default towards entrenching spatial hierarchies. This commentary discusses how such technologies could democratize urban space or deepen digital divides. Quantum algorithms promise optimized city planning, yet their black-box decision-making risks consolidating systemic biases. NFT-based land systems offer decentralized ownership structures but could accelerate speculative urbanism. We clarify how their intersection creates novel power infrastructures capable of cementing spatial hierarchies and leaving room for communal resistance. The discussion teases the imperative need for regulation for transparency and public accountability on such hybrid physical-digital systems. As urban areas transform, the central challenge is to steer quantum-NFT applications towards an equitable urban future, rather than allowing them to serve as forces of computational capitalism. The article demands that these technologies be recast in the framework of spatial justice to reassert the right to the digital city.