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    "source_story_id": "tmp-feature-chip-scale-boson-sampler",
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    "headline": "Eleven Thousand Photons Crossed One Chip in a Millisecond",
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    "dek": "A monolithic lithium-niobate processor combines fast modulators, delay lines and an interferometric network for space-time multiplexed boson sampling.",
    "summary": "A monolithic lithium-niobate processor combines fast modulators, delay lines and an interferometric network for space-time multiplexed boson sampling.",
    "body_text": "The reported Gaussian boson-sampling system moves components normally spread across a precision optical setup onto a thin-film lithium-niobate chip. Integrated electro-optic modulators, delay lines and a time-space multiplexed interferometric network run at a 4-gigahertz clock; the experiment reports detection events reaching 11,059 photons within one millisecond. The team also reconfigured the hardware as a physical-dynamics world model and reports lower prediction error with fewer trainable readout parameters than a classical echo-state-network baseline. The preprint frames this as an engineering route toward scalable programmable photonics; its quantum-advantage and application claims still require scrutiny beyond the authors’ reported benchmark.",
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    "tags": [
      "photonic quantum computing",
      "boson sampling",
      "integrated photonics"
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      "source_id": "source-2026-09-11-002",
      "title": "arXiv preprint 2609.11922",
      "publisher": "arXiv",
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      "published_at": "2026-09-10T13:58:13.000-04:00",
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    "title": "Eleven Thousand Photons Crossed One Chip in a Millisecond",
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