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Technical essay

It from Bit, Rung by Rung: A Graded Reconstruction of Quantum Structure from Records

David Elliman · Neuro-Symbolic Ltd · 25 June 2026

DOI: 10.5281/zenodo.20876840

Abstract

A standalone essay that derives quantum theory as the logic of record-keeping. Grant only that the universe can keep a stable record, and you are forced — step by graded step — into complex numbers, error correction, the Born rule, and a thermodynamic arrow. The closing turn explains the strangeness itself: quantum "weirdness" is simply how reality looks for a single, uncopied fact, invisible to us only because at our scale everything is copied a billionfold. The popular companion to the technical paper "It from Bit, Rung by Rung."

Keywords

reconstruction of quantum theoryphysical recordsBorn rulecomplex numbersthermodynamic arrow of time

How to cite

Elliman, D. (2026). It from Bit, Rung by Rung: A Graded Reconstruction of Quantum Structure from Records. Neuro-Symbolic Ltd technical report. https://doi.org/10.5281/zenodo.20876840

@techreport{elliman2026itfrombitladder,
  author      = {Elliman, David},
  title       = {It from Bit, Rung by Rung: A Graded Reconstruction of Quantum Structure from Records},
  institution = {Neuro-Symbolic Ltd},
  year        = {2026},
  doi         = {10.5281/zenodo.20876840},
  url         = {https://neusym.ai/papers/it_from_bit_ladder}
}

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