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  "path": "/physics-mathematics/quantum-physics/physicists-push-quantum-boundaries-by-turning-a-superfluid-into-a-supersolid-and-back-for-the-first-time",
  "publishedAt": "2026-02-08T12:00:00.000Z",
  "site": "https://www.livescience.com",
  "tags": [
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  "textContent": "Physicists saw excitons, a type of quasiparticle, undergo a reversible phase transition from superfluid to supersolid for the first time, opening new doors for studying extreme states of matter.",
  "title": "Physicists push quantum boundaries by turning a superfluid into a supersolid — and back — for the first time",
  "updatedAt": "2026-02-06T23:34:59.000Z"
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