references/references.json

[
  {
    "id": "R1",
    "record_and_verification_scope": "J. M. Silver and P. Del'Haye. *Generalized theory of optical resonator and waveguide modes and their linear and Kerr nonlinear coupling*. Physical Review A **105**, 023517 (2022). DOI: 10.1103/PhysRevA.105.023517. Author preprint: <https://arxiv.org/abs/2103.10479>. Checked: author abstract and journal metadata. Role: self/cross-phase and four-wave-mixing theory; the present scalar onsite model is not a universal susceptibility tensor.",
    "links": [
      "https://arxiv.org/abs/2103.10479"
    ]
  },
  {
    "id": "R2",
    "record_and_verification_scope": "P. Zanardi and M. Rasetti. *Noiseless Quantum Codes*. Physical Review Letters **79**, 3306 (1997). DOI: 10.1103/PhysRevLett.79.3306. <https://arxiv.org/abs/quant-ph/9705044>. Checked: publisher abstract and author record. Role: established symmetry-protected encoding; not claimed new here.",
    "links": [
      "https://arxiv.org/abs/quant-ph/9705044"
    ]
  },
  {
    "id": "R3",
    "record_and_verification_scope": "E. Knill, R. Laflamme and L. Viola. *Theory of Quantum Error Correction for General Noise*. <https://arxiv.org/abs/quant-ph/9908066> (1999). Checked: author abstract. Role: operator-algebra/noiseless-subsystem framework.",
    "links": [
      "https://arxiv.org/abs/quant-ph/9908066"
    ]
  },
  {
    "id": "R4",
    "record_and_verification_scope": "L. Viola, E. Knill and S. Lloyd. *Dynamical Generation of Noiseless Quantum Subsystems*. Physical Review Letters **85**, 3520 (2000). DOI: 10.1103/PhysRevLett.85.3520. <https://arxiv.org/abs/quant-ph/0002072>. Checked: publisher and author abstracts. Role: dynamical engineering and encoded control are established prior art.",
    "links": [
      "https://arxiv.org/abs/quant-ph/0002072"
    ]
  },
  {
    "id": "R5",
    "record_and_verification_scope": "G. Strang. *On the Construction and Comparison of Difference Schemes*. SIAM Journal on Numerical Analysis **5**, 506--517 (1968). DOI: 10.1137/0705041. <https://epubs.siam.org/doi/10.1137/0705041>. Checked: publisher metadata. The original publication is 1968; its later online-publication date is not the discovery date. Role: symmetric splitting antecedent.",
    "links": [
      "https://epubs.siam.org/doi/10.1137/0705041"
    ]
  },
  {
    "id": "R6",
    "record_and_verification_scope": "J. Singer. *Perfect Difference Sets*. Transactions of the New York Academy of Sciences **28**, 883--888 (1966). DOI: 10.1111/j.2164-0947.1966.tb02392.x. <https://doi.org/10.1111/j.2164-0947.1966.tb02392.x>. Checked: publisher metadata and reference list, which cites Singer's 1938 finite-projective-geometry construction. The explicit modular sets used here are independently verified in code. Neither perfect difference sets nor the set (0,1,3,9) modulo 13 is claimed as a new combinatorial discovery.",
    "links": [
      "https://doi.org/10.1111/j.2164-0947.1966.tb02392.x"
    ]
  },
  {
    "id": "R7",
    "record_and_verification_scope": "J. Feng, E. O. Ilo-Okeke, A. N. Pyrkov, A. Askitopoulos and T. Byrnes. *Sensitive detection of entanglement in exciton-polariton condensates via spin squeezing*. Physical Review A **104**, 013318 (2021). DOI: 10.1103/PhysRevA.104.013318. <https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.013318>. Checked: publisher abstract. Role: polariton nonlinear spin dynamics are established, not invented here.",
    "links": [
      "https://journals.aps.org/pra/abstract/10.1103/PhysRevA.104.013318"
    ]
  },
  {
    "id": "R8",
    "record_and_verification_scope": "N. S. Voronova, A. A. Elistratov and Yu. E. Lozovik. *Detuning-Controlled Internal Oscillations in an Exciton-Polariton Condensate*. Physical Review Letters **115**, 186402 (2015). DOI: 10.1103/PhysRevLett.115.186402. <https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.186402>. Checked: publisher abstract. Role: exciton/photon relative dynamics and the risk of replacing an exciton shift by a polariton phase.",
    "links": [
      "https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.115.186402"
    ]
  },
  {
    "id": "R9",
    "record_and_verification_scope": "L. Dominici and collaborators. *Ultrafast control of Rabi oscillations in a polariton condensate*. <https://arxiv.org/abs/1408.1289> (2014). Checked: author abstract. Role: coherent-control component precedent, not evidence of high-fidelity arbitrary branch-mode phase gates for this architecture.",
    "links": [
      "https://arxiv.org/abs/1408.1289"
    ]
  },
  {
    "id": "R10",
    "record_and_verification_scope": "F. Ashtiani, M. H. Idjadi and K. Kim. *Integrated photonic neural network with on-chip backpropagation training*. Nature **651**, 927--932 (2026). DOI: 10.1038/s41586-026-10262-8. Published 18 March 2026. <https://www.nature.com/articles/s41586-026-10262-8>. Checked: publisher abstract and extended-data descriptions, including the microcontroller, ADC/DAC and driver roles. Role: important current experimental baseline; photonic learning alone is not novel.",
    "links": [
      "https://www.nature.com/articles/s41586-026-10262-8"
    ]
  },
  {
    "id": "R11",
    "record_and_verification_scope": "V. V. Akshay, M. V. Altaisky and N. E. Kaputkina. *Quantum reservoir networks based on decoherence-free subspaces*. <https://arxiv.org/abs/2605.27427> (submitted 21 May 2026). Checked: author abstract. Role: close prior art combining reservoir computation and protected subspaces. Its room-temperature implications are the authors' proposal, not adopted here as demonstrated material performance.",
    "links": [
      "https://arxiv.org/abs/2605.27427"
    ]
  },
  {
    "id": "R12",
    "record_and_verification_scope": "G. Posnjak and collaborators. *Diamond-lattice photonic crystals assembled from DNA origami*. Science **384**, 781--785 (2024). DOI: 10.1126/science.adl2733. <https://arxiv.org/abs/2310.10884>. Checked: author abstract and journal metadata. Role: self-assembled three-dimensional scaffold precedent; not a demonstrated integrated computing/memory platform.",
    "links": [
      "https://arxiv.org/abs/2310.10884"
    ]
  },
  {
    "id": "R13",
    "record_and_verification_scope": "A. Opala and collaborators. *Room temperature exciton-polariton neural network with perovskite crystal*. <https://arxiv.org/abs/2412.10865> (2024). Checked: author abstract. Role: polariton-neural-component precedent. The source does not verify compatibility with the complete ISOPHASE stack.",
    "links": [
      "https://arxiv.org/abs/2412.10865"
    ]
  },
  {
    "id": "R14",
    "record_and_verification_scope": "T. Chen, I. Goodfellow and J. Shlens. *Net2Net: Accelerating Learning via Knowledge Transfer*. <https://arxiv.org/abs/1511.05641> (2015; revised 2016). Checked: author abstract. Role: function-preserving model expansion antecedent. Activating a finite modal reserve is a distinct restricted construction, not the invention of preserving functions during model growth.",
    "links": [
      "https://arxiv.org/abs/1511.05641"
    ]
  },
  {
    "id": "R15",
    "record_and_verification_scope": "A. Metelmann and A. A. Clerk. *Nonreciprocal quantum interactions and devices via autonomous feedforward*. Physical Review A **95**, 013837 (2017). DOI: 10.1103/PhysRevA.95.013837. <https://journals.aps.org/pra/abstract/10.1103/PhysRevA.95.013837>. Checked: publisher abstract. Role: a possible separate, resource-bearing route to feedforward; the common-phase coupling in ISOPHASE does not provide a free logical read channel.",
    "links": [
      "https://journals.aps.org/pra/abstract/10.1103/PhysRevA.95.013837"
    ]
  }
]