{"id":1226,"date":"2024-02-23T03:34:04","date_gmt":"2024-02-23T03:34:04","guid":{"rendered":"https:\/\/tastycounter.net\/index.php\/2024\/02\/23\/cac-nha-khoa-hoc-tao-ra-dia-quang-co-dung-luong-len-den-200-tb\/"},"modified":"2024-02-23T03:34:04","modified_gmt":"2024-02-23T03:34:04","slug":"cac-nha-khoa-hoc-tao-ra-dia-quang-co-dung-luong-len-den-200-tb","status":"publish","type":"post","link":"https:\/\/tastycounter.net\/index.php\/2024\/02\/23\/cac-nha-khoa-hoc-tao-ra-dia-quang-co-dung-luong-len-den-200-tb\/","title":{"rendered":"C\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1o ra \u0111\u0129a quang c\u00f3 dung l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 200 TB"},"content":{"rendered":"<\/p>\n<div class=\"content-detail textview\">\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c \u0111ang th\u1eed nghi\u1ec7m \u0111\u0129a quang c\u00f3 dung l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 200 TB. \u0110\u0129a quang n\u00e0y c\u00f3 \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u01b0\u1eddng k\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u0129a DVD th\u00f4ng th\u01b0\u1eddng.<\/p>\n<p style=\"text-align:center\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/st.quantrimang.com\/photos\/image\/holder.png\" alt=\"\u0110\u0129a quang \" width=\"700\" height=\"366\" class=\"lazy\" data-src=\"https:\/\/st.quantrimang.com\/photos\/image\/2024\/02\/23\/dia-quang-700.jpg\"><\/p>\n<p>M\u1ed7i b\u00ean c\u1ee7a \u0111\u0129a c\u00f3 100 l\u1edbp ghi \u00e2m, c\u00e1c l\u1edbp \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch v\u1edbi nhau b\u1eb1ng m\u1ed9t l\u1edbp trong su\u1ed1t ch\u1ec9 d\u00e0y 1 micron. \u0110i\u1ec1u n\u00e0y khi\u1ebfn gi\u1edbi c\u00f4ng ngh\u1ec7 c\u1ea3m th\u1ea5y ng\u1ea1c nhi\u00ean v\u1edbi th\u00e0nh t\u1ef1u m\u00e0 c\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u1edfi \u0111\u0129a quang 100 l\u1edbp do Hitachi (Nh\u1eadt B\u1ea3n) ph\u00e1t tri\u1ec3n ch\u1ec9 c\u00f3 50 l\u1edbp m\u1ed7i m\u1eb7t v\u1edbi c\u00e1c l\u1edbp ghi c\u00e1ch nhau 60 micron.<\/p>\n<p>Ngo\u00e0i ra, \u0111\u0129a quang do c\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c ph\u00e1t tri\u1ec3n cho ph\u00e9p ghi l\u1ea1i 1,6 petabit (200 TB) th\u00f4ng tin, l\u1edbn h\u01a1n nh\u1eefng g\u00ec m\u00e0 \u1ed5 c\u1ee9ng hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 ch\u1ee9a \u0111\u01b0\u1ee3c.<\/p>\n<p>\u0110\u1ec3 ghi d\u1eef li\u1ec7u, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 s\u1eed d\u1ee5ng tia laser femto gi\u00e2y v\u1ed1n l\u00e0 c\u00f4ng ngh\u1ec7 m\u00e0 Hitachi c\u0169ng tri\u1ec3n khai. V\u00e0 c\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c \u0111\u00e3 th\u00e0nh c\u00f4ng l\u00e0m m\u1ed9t vi\u1ec7c v\u00f4 c\u00f9ng kh\u00f3 kh\u0103n l\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ed9t d\u1eef li\u1ec7u l\u1edbn \u0111\u01b0\u1ee3c ghi v\u00e0o m\u1ed9t kh\u00f4ng gian \u0111\u0129a.<\/p>\n<p>C\u00f4ng ngh\u1ec7 n\u00e0y c\u1ea7n \u0111\u01b0\u1ee3c c\u1ea3i thi\u1ec7n c\u1ea3 v\u1ec1 t\u1ed1c \u0111\u1ed9 ghi\/\u0111\u1ecdc v\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ec3 ghi v\u00e0 \u0111\u1ecdc n\u00ean ch\u01b0a s\u1eb5n s\u00e0ng cho vi\u1ec7c s\u1eed d\u1ee5ng th\u01b0\u01a1ng m\u1ea1i. C\u00e1c nh\u00e0 khoa h\u1ecdc cho bi\u1ebft, \u0111\u0129a quang n\u00e0y c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i t\u1eeb 50 \u0111\u1ebfn 100 n\u0103m v\u00e0 ch\u1ec9 ti\u00eau t\u1ed1n n\u0103ng l\u01b0\u1ee3ng khi ghi v\u00e0 \u0111\u1ecdc ch\u1ee9 kh\u00f4ng ti\u00eau t\u1ed1n n\u0103ng l\u01b0\u1ee3ng khi kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng n\u00ean c\u00f3 ti\u1ec1m n\u0103ng r\u1ea5t l\u1edbn trong l\u0129nh v\u1ef1c l\u01b0u tr\u1eef d\u1eef li\u1ec7u. Nh\u1ea5t l\u00e0 khi th\u1ebf gi\u1edbi \u0111ang c\u1ea7n ph\u01b0\u01a1ng ti\u1ec7n l\u01b0u tr\u1eef dung l\u01b0\u1ee3ng cao v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed nh\u01b0 v\u1eady.<\/p>\n<div id=\"articleads\" class=\"adbox adsense in-article\"><ins class=\"adsbygoogle\" style=\"text-align:center\" data-ad-format=\"fluid\" data-ad-layout=\"in-article\" data-ad-client=\"ca-pub-9275417305531302\" data-ad-slot=\"2079243249\"><\/ins><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 khoa h\u1ecdc Trung Qu\u1ed1c \u0111ang th\u1eed nghi\u1ec7m \u0111\u0129a quang c\u00f3 dung l\u01b0\u1ee3ng l\u00ean \u0111\u1ebfn 200 TB. \u0110\u0129a quang n\u00e0y c\u00f3 \u0111\u1ed9 d\u00e0y v\u00e0 \u0111\u01b0\u1eddng k\u00ednh t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u0111\u0129a DVD th\u00f4ng th\u01b0\u1eddng. M\u1ed7i b\u00ean c\u1ee7a \u0111\u0129a c\u00f3 100 l\u1edbp ghi \u00e2m, c\u00e1c l\u1edbp \u0111\u01b0\u1ee3c ng\u0103n c\u00e1ch v\u1edbi nhau b\u1eb1ng m\u1ed9t l\u1edbp trong su\u1ed1t [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1226","post","type-post","status-publish","format-standard","hentry","category-khong-phan-loai"],"_links":{"self":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/comments?post=1226"}],"version-history":[{"count":0,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/posts\/1226\/revisions"}],"wp:attachment":[{"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/media?parent=1226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/categories?post=1226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastycounter.net\/index.php\/wp-json\/wp\/v2\/tags?post=1226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}