{
  "note": "SEPARATE ARTIFACT, NOT ONE OF THE SIX SUB-AUDITS. Captured 2026-07-27 at 20:55, after the six sub-audit traces were taken at 08:59 and after the honesty audit was written. It is published to attest finding 3 (a correct answer delivered with a false source), which the six sub-audit traces do not evidence. Question is an ordinary off-domain query, not a sub-audit question. Unlike the six, this trace has best_distance and high_threshold captured live rather than derived, because it was run after commit e3025d1 added those fields. Retrieval is deterministic and reproduces the earlier observation exactly: closest passage 0.6407, collection llm_reasoning_debate, confidence high. The four retrieved passages are all from arXiv:2501.12948 (DeepSeek-R1), and all four are quantum-physics prose that appears in that paper only because its authors used it as sample input for a summarisation demo. The answer text is a correct account of entanglement and cites no source itself; the false attribution is in the source list the system publishes alongside it, together with a high confidence label.",
  "captured": "2026-07-27T20:55:41",
  "question": "Why does quantum entanglement occur?",
  "confidence": "high",
  "corroboration": "single-source",
  "distinct_sources": 1,
  "source_documents": [
    "2501.12948"
  ],
  "collection": "llm_reasoning_debate",
  "best_distance": 0.6407,
  "high_threshold": 0.9,
  "ungrounded_numbers": [],
  "model_inline_confidence": "none",
  "n_passages": 4,
  "answer": "**Pratijña (Claim):** Quantum entanglement occurs because particles generated or interacted in specific quantum processes share a single, indivisible quantum state that does not separate into independent states for each particle — a fundamental feature of quantum mechanics rather than an accidental phenomenon.\n\n**Hetu (Reason):** Because quantum mechanics describes composite systems using tensor-product Hilbert spaces, and when particles are created or interact in certain ways (such as through decay processes or photon emission), their wave function describes the system as a whole rather than as separate particles, making the state of each particle contextually dependent on the state of the others.\n\n**Udaharana (Example):** When a spin-zero particle decays into two daughter particles, conservation of angular momentum requires that the total spin remains zero — so the quantum state is | |, meaning the spin of each particle is not determined until measured, and the measurement of one instantaneously determines the other — this is the mathematical structure of entanglement.\n\n**Upanaya (Application):** Just as the decay process generates an entangled state through conservation laws and quantum mechanics, any interaction that produces correlated quantum states will generate entanglement — it is a structural consequence of how quantum systems combine, not an exceptional case.\n\n**Nigamana (Conclusion):** Therefore, quantum entanglement occurs because particles share quantum states generated by the fundamental mathematical structure of quantum mechanics, making it a basic feature of the theory rather than a derived or accidental phenomenon.\n\n**Purvapaksha (Objection):** A physicist following Einstein's intuition would object that entanglement suggests an incomplete quantum theory: the perfect correlations between distant particles appear to transmit information faster than light, violating relativity, and the wave function collapse upon measurement seems to affect distant particles instantaneously, implying either action at a distance or hidden variables that quantum mechanics has not discovered — both of which are unsatisfactory, so entanglement is not an explanation but a signal that quantum mechanics is missing something fundamental.\n\n**Siddhanta (Rebuttal):** Addressing this objection directly: The Einstein-Podolsky-Rosen argument and the subsequent Bell theorem debates establish that entanglement reveals genuine quantum strangeness, but they do not explain why entanglement occurs — they only show that entanglement implies non-classical correlations that cannot be explained by local hidden variables. The explanation for why entanglement occurs must come from quantum mechanics itself: the tensor-product structure of composite quantum systems naturally generates entangled states under interaction, and the apparent instantaneous correlation is a feature of the quantum formalism (non-local correlations) rather than a signal-transmission mechanism. Relativity constrains information transmission but does not forbid non-local correlations in quantum mechanics, as Bell's theorem itself demonstrates.",
  "passages": [
    {
      "source_doc": "2501.12948",
      "distance": 0.6407,
      "author": " DeepSeek-AI",
      "title": "DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning",
      "year": 2025,
      "collection": "llm_reasoning_debate",
      "text_full": "ified by the user. PROMPT Kindly summarize the text below in XML format. Make sure the summary contains less than 4 sentences. Quantum entanglement is the phenomenon that occurs when a group of particles are generated, interact, or share spatial proximity in such a way that the quantum state of each particle of the group cannot be described independently of the state of the others, including when",
      "matched_offline": true
    },
    {
      "source_doc": "2501.12948",
      "distance": 0.739,
      "author": " DeepSeek-AI",
      "title": "DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning",
      "year": 2025,
      "collection": "llm_reasoning_debate",
      "text_full": "dently of the state of the others, including when the particles are separated by a large distance. The topic of quantum entanglement is at the heart of the disparity between classical and quantum physics: entanglement is a primary feature of quantum mechanics not present in classical mechanics. Measurements of physical properties such as position, momentum, spin, and polarization performed on enta",
      "matched_offline": true
    },
    {
      "source_doc": "2501.12948",
      "distance": 0.9033,
      "author": " DeepSeek-AI",
      "title": "DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning",
      "year": 2025,
      "collection": "llm_reasoning_debate",
      "text_full": "momentum, spin, and polarization performed on entangled particles can, in some cases, be found to be perfectly correlated. For example, if a pair of entangled particles is generated such that their total spin is known to be zero, and one particle is found to have clockwise spin on a first axis, then the spin of the other particle, measured on the same axis, is found to be anticlockwise. However, t",
      "matched_offline": true
    },
    {
      "source_doc": "2501.12948",
      "distance": 0.9158,
      "author": " DeepSeek-AI",
      "title": "DeepSeek-R1: Incentivizing Reasoning Capability in LLMs via Reinforcement Learning",
      "year": 2025,
      "collection": "llm_reasoning_debate",
      "text_full": "ame axis, is found to be anticlockwise. However, this behavior gives rise to seemingly paradoxical effects: any measurement of a particle’s properties results in an apparent and irreversible wave function collapse of that particle and changes the original quantum state. With entangled particles, such measurements affect the entangled system as a whole. Such phenomena were the subject of a 1935 pap",
      "matched_offline": true
    }
  ]
}