{"id":304664,"date":"2023-08-30T13:37:51","date_gmt":"2023-08-30T11:37:51","guid":{"rendered":"https:\/\/sftarticles.wpenginepowered.com\/es\/?p=304664"},"modified":"2025-06-12T19:13:29","modified_gmt":"2025-06-12T17:13:29","slug":"relojes-atomicos-mas-pequenos-que-un-boton-estados-unidos-esta-en-ello","status":"publish","type":"post","link":"https:\/\/cms-articles.softonic.io\/es\/relojes-atomicos-mas-pequenos-que-un-boton-estados-unidos-esta-en-ello\/","title":{"rendered":"\u00bfRelojes at\u00f3micos m\u00e1s peque\u00f1os que un bot\u00f3n? Estados Unidos est\u00e1 en ello"},"content":{"rendered":"\n<p>\u00bfTe imaginas llevar un reloj at\u00f3mico en tu mu\u00f1eca? \u00bfO en tu propio <a href=\"https:\/\/www.softonic.com\/articulos\/pixel-fold-movil-plegable-google\">tel\u00e9fono m\u00f3vil<\/a>? Pues quiz\u00e1s no tengas que esperar mucho para verlo, ya que un grupo de investigadores de <strong>Sandia National Laboratories<\/strong> est\u00e1n trabajando en un proyecto que tiene como objetivo construir <strong>el reloj at\u00f3mico m\u00e1s peque\u00f1o del mundo<\/strong>.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/855e97a8-96d0-11e6-9c2c-00163ed833e7\/4242516435\/google-earth-icon.png\" alt=\"Google Earth\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Google Earth<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/google-earth.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/google-earth.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p>El equipo liderado por <strong><a href=\"https:\/\/www.sandia.gov\/labnews\/2023\/08\/24\/the-race-to-build-the-worlds-smallest-atomic-clock-again\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Yuan-Yu Jau<\/a><\/strong> trata de llevar a cabo una proeza cient\u00edfica y tecnol\u00f3gica gracias a la financiaci\u00f3n de la <strong>Agencia de Proyectos de Investigaci\u00f3n Avanzada de Defensa de los Estados Unidos (DARPA)<\/strong>, que quiere crear relojes at\u00f3micos mucho m\u00e1s peque\u00f1os y precisos.<\/p>\n\n\n\n<p>&#8220;Quieren 1 cent\u00edmetro c\u00fabico para todo, y actualmente no hay ning\u00fan reloj at\u00f3mico con este tama\u00f1o&#8221;, explica Yuan-Yu. El dise\u00f1o provisional del cient\u00edfico ser\u00eda a\u00fan m\u00e1s peque\u00f1o, midiendo 1 cm de largo, 2 mm de ancho y 2 mm de alto, lo que equivaldr\u00eda a casi 0,04 cent\u00edmetros c\u00fabicos.<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"698\" src=\"https:\/\/articles-img.sftcdn.net\/sft\/articles\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico-1024x698.jpg\" alt=\"\" class=\"wp-image-304705\" srcset=\"https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico-1024x698.jpg 1024w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico-300x204.jpg 300w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico-768x523.jpg 768w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico-18x12.jpg 18w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico-150x102.jpg 150w, https:\/\/articles-img.sftcdn.net\/auto-mapping-folder\/sites\/2\/2023\/08\/Montaje-reloj-atomico.jpg 1174w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n\n<p>A diferencia de los mecanismos tradicionales de cronometraje basados en eventos celestes o mec\u00e1nicos, los relojes at\u00f3micos aprovechan las <strong>se\u00f1ales electromagn\u00e9ticas emitidas por los \u00e1tomos<\/strong>, lo que proporciona una enorme precisi\u00f3n. Estos relojes desempe\u00f1an un papel crucial en la tecnolog\u00eda de los <strong>GPS<\/strong>, garantizando una navegaci\u00f3n precisa y sincronizada.<\/p>\n\n\n\n<p>Yuan-Yu ya cre\u00f3 un prototipo de reloj at\u00f3mico hace 16 a\u00f1os, cuando todav\u00eda era un estudiante de la Universidad de Princeton. <strong>Del tama\u00f1o de una caja de herramientas<\/strong>, el prototipo generaba un pulso constante haciendo pasar un l\u00e1ser a trav\u00e9s de una nube de \u00e1tomos de potasio. Lo m\u00e1s llamativo de este prototipo es que <strong>era aut\u00f3nomo<\/strong>, eliminando as\u00ed la necesidad de componentes externos que gestionaran el pulso del reloj.<\/p>\n\n\n<div class=\"sc-card-program\">\r\n  <div class=\"sc-card-program__body\">\r\n    <div class=\"sc-card-program__row clearfix\">\r\n      <div class=\"sc-card-program__col-logo\">\r\n        <img decoding=\"async\" class=\"sc-card-program__img\" src=\"https:\/\/images.sftcdn.net\/images\/t_app-icon-s\/p\/855e97a8-96d0-11e6-9c2c-00163ed833e7\/4242516435\/google-earth-icon.png\" alt=\"Google Earth\" width=\"100px\" height=\"100px\">\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-title\">\r\n        <span class=\"sc-card-program__title\">Google Earth<\/span>\r\n        <a class=\"sc-card-program__button sc-card-program-internal\" href=\"https:\/\/google-earth.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\">DESCARGAR<\/a>\r\n      <\/div>\r\n      <div class=\"sc-card-program__col-rating\">\r\n        <svg class=\"rating-score__content\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" version=\"1.1\" x=\"0\" y=\"0\" viewbox=\"0 0 50 50\" enable-background=\"new 0 0 50 50\" xml:space=\"preserve\"><path class=\"rating-score__background rating-score--good\" fill=\"none\" stroke-width=\"6\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><path class=\"rating-score__value rating-score__value--0\" fill=\"none\" stroke-width=\"6\" stroke-dashoffset=\"0\" stroke-miterlimit=\"10\" d=\"M40 40c8.3-8.3 8.3-21.7 0-30s-21.7-8.3-30 0 -8.3 21.7 0 30\"><\/path><text class=\"rating-score__number\" content=\"\" text-anchor=\"middle\" transform=\"matrix(1 0 0 1 25 31.0837)\" data-auto=\"app-user-score\"><\/text><\/svg>\r\n      <\/div>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <span class=\"sc-card-program__description\"><\/span>\r\n    <\/div>\r\n    <div class=\"sc-card-program__row\">\r\n      <img decoding=\"async\" class=\"sc-card-program__bigpic\" src=\"\" onerror=\"this.style.display='none'\">\r\n    <\/div>\r\n    <a class=\"sc-card-program__link track-link sc-card-program-internal\" href=\"https:\/\/google-earth.softonic.com\/\" target=\"_self\" rel=\"noopener noreferrer\"><\/a>\r\n  <\/div>\r\n<\/div>\n\n\n\n<p>Tras varios a\u00f1os de experiencia, incluyendo su trabajo en Sandia, donde ayud\u00f3 a desarrollar el <strong>Chip Scale Atomic Clock (CSAC)<\/strong> a principios de la d\u00e9cada de 2000 (de tan solo 17 cent\u00edmetros c\u00fabicos), Yuan-Yu ahora se cree capaz de crear el reloj at\u00f3mico m\u00e1s peque\u00f1o del mundo. \u00bfLo conseguir\u00e1?<\/p>\n\n\n\n<p><em>Algunos de los enlaces a\u00f1adidos en el art\u00edculo forman parte de campa\u00f1as de afiliaci\u00f3n y pueden representar beneficios para Softonic.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Un grupo de cient\u00edficos de Sandia National Laboratories se ha embarcado en un proyecto de DARPA para crear el reloj at\u00f3mico m\u00e1s peque\u00f1o del mundo.<\/p>\n","protected":false},"author":9256,"featured_media":304707,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","wpcf-pageviews":6},"categories":[9317],"tags":[],"usertag":[],"vertical":[],"content-category":[],"class_list":["post-304664","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/304664","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/users\/9256"}],"replies":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/comments?post=304664"}],"version-history":[{"count":1,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/304664\/revisions"}],"predecessor-version":[{"id":361967,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/posts\/304664\/revisions\/361967"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media\/304707"}],"wp:attachment":[{"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/media?parent=304664"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/categories?post=304664"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/tags?post=304664"},{"taxonomy":"usertag","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/usertag?post=304664"},{"taxonomy":"vertical","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/vertical?post=304664"},{"taxonomy":"content-category","embeddable":true,"href":"https:\/\/cms-articles.softonic.io\/es\/wp-json\/wp\/v2\/content-category?post=304664"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}