emergent gravity 1lorentzian geometry 1Markov dynamics 1operator algebras 1quantum information 1relational quantum causal processes 1
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quant-ph2026
Relational Quantum Causal Processes: Exact Models, Continuum Limits, and the Boundary of Emergent Gravity
Yipeng Xu
The paper develops a relational quantum causal process framework that uses positive functionals on local completely positive maps to model finite quantum operations, and demonstrat…
quant-ph2026
Emergence of Boolean Facts from Markovian Coarse-Graining in Relational Quantum Causal Processes
Yipeng Xu
We formulate an operator-algebraic mechanism by which exact Boolean records can arise from local completely positive quantum operations without being imposed as microscopic structu…