From 567554efce756c833293cbb281c52fc3ab30c79b Mon Sep 17 00:00:00 2001 From: Teleo Agents Date: Fri, 20 Mar 2026 06:45:27 +0000 Subject: [PATCH] extract: 2025-07-30-jacs-kyb3f10-adr-27mK-helium-free Pentagon-Agent: Epimetheus <3D35839A-7722-4740-B93D-51157F7D5E70> --- ...le while competing with the end product.md | 6 +++++ ...-30-jacs-kyb3f10-adr-27mK-helium-free.json | 25 +++++++++++++++++++ ...07-30-jacs-kyb3f10-adr-27mK-helium-free.md | 16 +++++++++++- 3 files changed, 46 insertions(+), 1 deletion(-) create mode 100644 inbox/queue/.extraction-debug/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.json diff --git a/domains/space-development/falling launch costs paradoxically both enable and threaten in-space resource utilization by making infrastructure affordable while competing with the end product.md b/domains/space-development/falling launch costs paradoxically both enable and threaten in-space resource utilization by making infrastructure affordable while competing with the end product.md index e0ba4b9a..dd65821e 100644 --- a/domains/space-development/falling launch costs paradoxically both enable and threaten in-space resource utilization by making infrastructure affordable while competing with the end product.md +++ b/domains/space-development/falling launch costs paradoxically both enable and threaten in-space resource utilization by making infrastructure affordable while competing with the end product.md @@ -57,6 +57,12 @@ EuCo2Al9 ADR materials create a terrestrial alternative to lunar He-3 extraction Interlune's milestone-gated financing structure suggests investors are managing the 'launch cost competition' risk by deferring capital deployment until technology proves out. The $23M raised vs. $500M+ contracts ratio shows investors won't fund full-scale infrastructure until extraction is demonstrated, precisely because falling launch costs create uncertainty about whether lunar He-3 can compete with terrestrial alternatives or Earth-launched supplies. + +### Additional Evidence (extend) +*Source: [[2025-07-30-jacs-kyb3f10-adr-27mK-helium-free]] | Added: 2026-03-20* + +ADR systems using frustrated magnets (KYb3F10) achieved 27.2 mK in July 2025, approaching superconducting qubit temperatures and demonstrating that He-3 substitution technology is advancing faster than previously assumed. The gap between research ADR (27.2 mK) and qubit requirements (10-15 mK) is now only ~2x, compared to commercial ADR at 100-300 mK (4-10x gap). This accelerates the substitution timeline for He-3 demand in quantum computing, the primary terrestrial application driving cislunar He-3 extraction economics. + --- Relevant Notes: diff --git a/inbox/queue/.extraction-debug/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.json b/inbox/queue/.extraction-debug/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.json new file mode 100644 index 00000000..11b0ae36 --- /dev/null +++ b/inbox/queue/.extraction-debug/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.json @@ -0,0 +1,25 @@ +{ + "rejected_claims": [ + { + "filename": "adr-frustrated-magnets-approaching-superconducting-qubit-temperatures.md", + "issues": [ + "missing_attribution_extractor" + ] + } + ], + "validation_stats": { + "total": 1, + "kept": 0, + "fixed": 2, + "rejected": 1, + "fixes_applied": [ + "adr-frustrated-magnets-approaching-superconducting-qubit-temperatures.md:set_created:2026-03-20", + "adr-frustrated-magnets-approaching-superconducting-qubit-temperatures.md:stripped_wiki_link:falling launch costs paradoxically both enable and threaten " + ], + "rejections": [ + "adr-frustrated-magnets-approaching-superconducting-qubit-temperatures.md:missing_attribution_extractor" + ] + }, + "model": "anthropic/claude-sonnet-4.5", + "date": "2026-03-20" +} \ No newline at end of file diff --git a/inbox/queue/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.md b/inbox/queue/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.md index c0e27647..ee6755a8 100644 --- a/inbox/queue/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.md +++ b/inbox/queue/2025-07-30-jacs-kyb3f10-adr-27mK-helium-free.md @@ -7,9 +7,13 @@ date: 2025-07-30 domain: space-development secondary_domains: [] format: journal-article -status: unprocessed +status: enrichment priority: high tags: [helium-3, ADR, adiabatic-demagnetization, quantum-computing, cryogenics, he3-alternatives, cislunar-resources, interlune] +processed_by: astra +processed_date: 2026-03-20 +enrichments_applied: ["falling launch costs paradoxically both enable and threaten in-space resource utilization by making infrastructure affordable while competing with the end product.md"] +extraction_model: "anthropic/claude-sonnet-4.5" --- ## Content @@ -57,3 +61,13 @@ This paper is significant evidence that ADR-based He-3-free alternatives are app PRIMARY CONNECTION: Pattern 4 (He-3 demand temporal bound) — this is the key technical evidence on the He-3 substitution timeline WHY ARCHIVED: Most important technical finding of the session — resolves the "does ADR plateau at 100-500 mK?" question with evidence that research ADR is now approaching superconducting qubit temperatures EXTRACTION HINT: Focus on the gap between 27.2 mK achieved and 10-15 mK needed — this gap (~2x) is much smaller than the commercial ADR gap (100-300 mK, or 4-10x). Extractor should calibrate substitution timeline: research at 27 mK now, commercial products likely 5-8 years from here. + + +## Key Facts +- KYb3F10 achieved 27.2 mK minimum temperature at 6 Tesla magnetic field in laboratory conditions (July 2025) +- KYb3F10 magnetic entropy change exceeds commercial ADR refrigerants by 146% and 219% on two key metrics +- KYb3F10 magnetic ordering temperature is below 50 mK +- Most superconducting qubit systems operate at or below 20 mK +- Typical dilution refrigerator operating temperature for quantum computers is ~10-15 mK +- Research team is Chinese (Qiao-Fei Xu, Xin-Yang Liu, et al.) +- Paper published in Journal of the American Chemical Society, Vol. 147, Issue 30, pages 27089-27094