{"ok":true,"nota":{"id":"717f9b46d182909a","slug":"descubren-una-rivalidad-oculta-entre-dos-estados-cuanticos-en-los-supe-717f9b","titulo":"Descubren una rivalidad oculta entre dos estados cuánticos en los superconductores","resumen":"Investigadores estudiaron materiales que conducen electricidad sin perder energía a temperaturas relativamente altas. Describieron una competencia escondida entre dos estados cuánticos dentro de esos materiales, algo que venían buscando entender desde hace casi 40 años.","fuente":"phys","fuenteNombre":"Phys.org","color":"#2b5c8a","autor":"","url":"https://phys.org/news/2026-10-hidden-rivalry-quantum-states-heart.html","imagen":"https://scx1.b-cdn.net/csz/news/tmb/2026/a-new-light-on-one-of.jpg","tema":"ciencia","subtemas":["superconductividad","fisica cuantica","materiales","energia electrica","redes electricas"],"entidades":["Phys.org"],"formato":"dato","entretenimiento":false,"pubTs":"2026-10-20T22:00:07.000Z","indexTs":"2026-10-20T22:02:10.357Z","hash":"e3075bec194573e63388c05b48e81a75ea036f24401d5d82fe407c1c2434f938","tsa":{"time":"Oct 20 22:02:33 2026 GMT","provider":"freetsa.org","sobre":"sello"},"stats":{"views":0,"likes":0,"clicks":0,"dwell":0},"tipo":"normal","registro":"hallazgo","porQueImporta":"Hace casi 40 años que los científicos intentan entender por qué estos materiales funcionan a temperaturas más altas de lo esperable. Cada pista nueva acerca la posibilidad de redes eléctricas que no pierdan energía en el camino, que es justamente lo que hoy se pierde en cada cable de la Argentina. Todavía falta mucho para que esto llegue a una tecnología concreta, y el trabajo por sí solo no lo resuelve.","quienFirma":"Phys.org (artículo de divulgación sobre investigación en física de materiales)","confianza":"divulgacion","consulta":null},"sello":{"hash":"e3075bec194573e63388c05b48e81a75ea036f24401d5d82fe407c1c2434f938","sello":"0c2f3995b4d605b2e9be8d92edefc64cf3c430048bb3c0faace4140f1f7bd030","beacon":{"drand":{"cadena":"8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce","ronda":6570090,"aleatorio":"ce1f3ea3747c105b3791acc3fd23615dff0d5dbd284d9cb83a4c10eee8329c9c","tiempo":"2026-10-20T22:02:00.000Z"},"nist":{"cadena":2,"pulso":1992250,"salida":"4B66899A896F699C97F34B2A73B9C7999A706E0724AFA85B7FE59CEA487CD1FFD8E82F1438AE0A9DBA47EE31A1B853CEC5CB7DEB2E9FFBB2A9DE542FC00B4EA6","tiempo":"2026-10-20T22:01:00.000Z"},"noAntes":"2026-10-20T22:02:00.000Z"},"verificacion":{"drand":true,"nist":true},"tsa":{"time":"Oct 20 22:02:33 2026 GMT","provider":"freetsa.org","sobre":"sello"},"original":{"titulo":"A hidden rivalry between two quantum states at the heart of superconductors","descripcion":"Transmitting electricity without losing any energy may sound impossible, yet this is precisely the promise of superconductivity. For nearly 40 years, scientists have been working to understand materials that exhibit this remarkable property at relatively high temperatures. Unlocking their secrets could one day help make power grids more efficient, enhance medical technologies and support the development of quantum computing.","pubDate":"Tue, 20 Oct 2026 18:00:07 EDT","url":"https://phys.org/news/2026-10-hidden-rivalry-quantum-states-heart.html"},"indexado":"2026-10-20T22:02:10.357Z"}}