{"id":10756,"date":"2026-10-30T00:03:16","date_gmt":"2026-10-29T22:03:16","guid":{"rendered":"https:\/\/digitalnews.hu\/?p=10756"},"modified":"2026-10-30T00:07:47","modified_gmt":"2026-10-29T22:07:47","slug":"jelentos-merfoldko-a-kvantumkommunikacioban-a-bme-n","status":"publish","type":"post","link":"https:\/\/digitalnews.hu\/?p=10756","title":{"rendered":"Jelent\u0151s m\u00e9rf\u00f6ldk\u0151 a kvantumkommunik\u00e1ci\u00f3ban a BME-n!"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Okt\u00f3ber 28-\u00e1n a kora reggeli \u00f3r\u00e1kban meg\u00e9rkezett Budapestre, a BME Villamosm\u00e9rn\u00f6ki \u00e9s Informatikai Kar\u00e1ra a qtlabs \u00e1ltal fejlesztett optikai f\u00f6ldi \u00e1llom\u00e1s k\u00f6zponti egys\u00e9ge.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A d\u00e9lel\u0151tt folyam\u00e1n megt\u00f6rt\u00e9nt a k\u00f6vetkez\u0151 nagy l\u00e9p\u00e9s: egy daru seg\u00edts\u00e9g\u00e9vel a hely\u00e9re emelt\u00e9k a kvantumkommunik\u00e1ci\u00f3ra alkalmas optikai f\u00f6ldi \u00e1llom\u00e1s kupol\u00e1j\u00e1t, valamint a hozz\u00e1 tartoz\u00f3, tekint\u00e9lyes, 80 centim\u00e9ter \u00e1tm\u00e9r\u0151j\u0171 t\u00e1vcs\u00f6vet a BME \u201eI\u201d \u00e9p\u00fclet\u00e9nek tetej\u00e9re!\u00c9s ez m\u00e9g csak a kezdet! A rendszer tov\u00e1bbi elemei v\u00e1rhat\u00f3an novemberben \u00e9rkeznek meg.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Mi\u00e9rt fontos mindez? Az \u00fczembe helyez\u00e9st k\u00f6vet\u0151en az \u00faj \u00e1llom\u00e1s \u2013 az Eur\u00f3pai Kvantumkommunik\u00e1ci\u00f3s Infrastrukt\u00fara (#EuroQCI) r\u00e9szek\u00e9nt \u2013 a kvantumalap\u00fa, kiemelked\u0151en biztons\u00e1gos kommunik\u00e1ci\u00f3s technol\u00f3gi\u00e1k kutat\u00e1s\u00e1t \u00e9s bemutat\u00e1s\u00e1t fogja szolg\u00e1lni Magyarorsz\u00e1gon \u00e9s eg\u00e9sz Eur\u00f3p\u00e1ban.Jelent\u0151s el\u0151rel\u00e9p\u00e9s a kvantumkommunik\u00e1ci\u00f3s kutat\u00e1sok ter\u00e9n \u2013 \u00e9s egy \u00fajabb izgalmas fejezet abban, ahogyan a BME hozz\u00e1j\u00e1rul a j\u00f6v\u0151 technol\u00f3gi\u00e1inak fejleszt\u00e9s\u00e9hez!<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/866369948_1668943878355520_2450477013354969245_n-1.jpg\" alt=\"\" class=\"wp-image-10760\" srcset=\"https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/866369948_1668943878355520_2450477013354969245_n.jpg 800w, https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/866369948_1668943878355520_2450477013354969245_n-767x511.jpg 767w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/879213044_1668943551688886_1492933736661472977_n-1.jpg\" alt=\"\" class=\"wp-image-10762\" srcset=\"https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/879213044_1668943551688886_1492933736661472977_n.jpg 800w, https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/879213044_1668943551688886_1492933736661472977_n-767x511.jpg 767w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h1 class=\"wp-block-heading\">Egymilli\u00e1rd forintos kvantumkommunik\u00e1ci\u00f3s beruh\u00e1z\u00e1s a BME-n<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">A BME egymilli\u00e1rd forint\u00e9rt megv\u00e1s\u00e1rol egy kvantumk\u00e9pes optikai f\u00f6ldi \u00e1llom\u00e1st az osztr\u00e1k Quantum Technology Laboratories GmbH (qtlabs) v\u00e1llalatt\u00f3l, ami lehet\u0151v\u00e9 teszi az egyetemnek kvantumkulcs-sz\u00e9toszt\u00e1si k\u00eds\u00e9rletek v\u00e9gz\u00e9s\u00e9t kvantumkommunik\u00e1ci\u00f3s m\u0171holdakkal, biztos\u00edtva az orsz\u00e1g r\u00e9szv\u00e9tel\u00e9t a kiberbiztons\u00e1gi technol\u00f3gi\u00e1k k\u00f6vetkez\u0151 gener\u00e1ci\u00f3j\u00e1nak fejleszt\u00e9s\u00e9ben.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A beruh\u00e1z\u00e1s utat nyit Magyarorsz\u00e1g sz\u00e1m\u00e1ra a kvantumkommunik\u00e1ci\u00f3s m\u0171holdakat haszn\u00e1l\u00f3 rendszerekhez val\u00f3 csatlakoz\u00e1shoz,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201emeger\u0151s\u00edti a BME elk\u00f6telez\u0151d\u00e9s\u00e9t a kutat\u00e1s \u00e9s innov\u00e1ci\u00f3 mellett, biztos\u00edtva, hogy a M\u0171egyetem \u00e9s Magyarorsz\u00e1g kulcsszerepl\u0151 legyen a cs\u00facstechnol\u00f3gi\u00e1k, \u00edgy a kvantumtechnol\u00f3gi\u00e1k ter\u00fclet\u00e9n\u201d \u2013 mondta Zar\u00e1nd Gergely, a BME tudom\u00e1nyos rektorhelyettese.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"457\" src=\"https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/20250514_105707_gyongyi.jpg\" alt=\"\" class=\"wp-image-10757\" srcset=\"https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/20250514_105707_gyongyi.jpg 800w, https:\/\/digitalnews.hu\/wp-content\/uploads\/2026\/10\/20250514_105707_gyongyi-767x438.jpg 767w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Ez strat\u00e9giai fejleszt\u00e9s a QCIHungary projekt r\u00e9sze, amely az Eur\u00f3pai Kvantumkommunik\u00e1ci\u00f3s Infrastrukt\u00fara (<a href=\"https:\/\/qt.eu\/ecosystem\/quantum-communication-infrastructure\" target=\"_blank\" rel=\"noopener\">EuroQCI<\/a>) kezdem\u00e9nyez\u00e9shez hozz\u00e1j\u00e1rul\u00f3 hazai projekt. A QCIHungary a Pro-M Zrt., a BME, az ELTE \u00e9s a HUN-REN Wigner Fizikai Kutat\u00f3k\u00f6zpont konzorciuma, c\u00e9lja egy biztons\u00e1gos kvantumkommunik\u00e1ci\u00f3s gerinch\u00e1l\u00f3zat ki\u00e9p\u00edt\u00e9se Magyarorsz\u00e1gon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kvantumkulcs-sz\u00e9toszt\u00e1s (quantum key distribution, QKD) olyan \u00faj technol\u00f3gia, amely a kvantumfizika t\u00f6rv\u00e9nyeit haszn\u00e1lja ki a titkos\u00edt\u00e1shoz haszn\u00e1lt kriptogr\u00e1fiai kulcsok biztons\u00e1gos tov\u00e1bb\u00edt\u00e1s\u00e1ra. Ellent\u00e9tben a hagyom\u00e1nyos titkos\u00edt\u00e1si m\u00f3dszerekkel, a matematikai probl\u00e9m\u00e1k bonyolults\u00e1g\u00e1n alapul\u00f3 biztons\u00e1g helyett a fizika alapvet\u0151 t\u00f6rv\u00e9nyszer\u0171s\u00e9gein alapul\u00f3 v\u00e9delmet ny\u00fajt, ez\u00e9rt a kvantumsz\u00e1m\u00edt\u00f3g\u00e9pek \u00e1ltal jelentett j\u00f6v\u0151beli fenyeget\u00e9sek elleni v\u00e9dekez\u00e9s hat\u00e9kony eszk\u00f6z\u00e9nek tekintik.<br>A BME \u00faj infrastrukt\u00far\u00e1ja a magyarorsz\u00e1gi k\u00eds\u00e9rleti \u00e9s oktat\u00e1si tev\u00e9kenys\u00e9g sarokk\u00f6vek\u00e9nt szolg\u00e1l majd a m\u0171holdalap\u00fa kvantumkommunik\u00e1ci\u00f3 ter\u00fclet\u00e9n, lehet\u0151v\u00e9 t\u00e9ve glob\u00e1lis QKD-kapcsolat kialak\u00edt\u00e1s\u00e1t. \u201eEz a beruh\u00e1z\u00e1s nemcsak egyetem\u00fcnk, hanem Magyarorsz\u00e1g szerepe szempontj\u00e1b\u00f3l is fontos m\u00e9rf\u00f6ldk\u0151. B\u00fcszk\u00e9k vagyunk arra, hogy hozz\u00e1j\u00e1rulhatunk a kvantumkommunik\u00e1ci\u00f3s infrastrukt\u00fara ki\u00e9p\u00edt\u00e9s\u00e9re ir\u00e1nyul\u00f3 eur\u00f3pai er\u0151fesz\u00edt\u00e9sekhez, \u00e9s hogy kutat\u00f3ink \u00e9s hallgat\u00f3ink sz\u00e1m\u00e1ra olyan eszk\u00f6z\u00f6ket tudunk biztos\u00edtani, amelyekkel \u00e9len j\u00e1rhatnak ezen a ter\u00fcleten\u201d<br>\u2013 mondta a beruh\u00e1z\u00e1st bejelent\u0151 sajt\u00f3t\u00e1j\u00e9koztat\u00f3n Imre S\u00e1ndor, a BME Villamosm\u00e9rn\u00f6ki \u00e9s Informatikai Kar\u00e1nak d\u00e9k\u00e1nja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A kvantumk\u00e9pes optikai f\u00f6ldi \u00e1llom\u00e1s a BME H\u00e1l\u00f3zati Rendszerek \u00e9s Szolg\u00e1ltat\u00e1sok Tansz\u00e9k\u00e9n m\u0171k\u00f6d\u0151 Mobil Kommunik\u00e1ci\u00f3 \u00e9s Kvantumtechnol\u00f3gi\u00e1k Laborat\u00f3riumban kap helyet, amely t\u00f6bb mint k\u00e9t \u00e9vtizedes tapasztalattal rendelkezik a kvantumkommunik\u00e1ci\u00f3s kutat\u00e1sok ter\u00e9n. \u201eAz elm\u00falt \u00e9vekben azon dolgoztunk, hogy a kvantumkommunik\u00e1ci\u00f3t az elm\u00e9letb\u0151l a gyakorlatba vigy\u00fck \u00e1t. Ezzel az \u00faj optikai f\u00f6ldi \u00e1llom\u00e1ssal jelent\u0151s l\u00e9p\u00e9st tesz\u00fcnk a m\u0171holdas kvantumkommunik\u00e1ci\u00f3s k\u00eds\u00e9rletekben val\u00f3 r\u00e9szv\u00e9telhez \u00e9s a j\u00f6v\u0151beli kvantuminternethez n\u00e9lk\u00fcl\u00f6zhetetlen protokollok tov\u00e1bbfejleszt\u00e9se fel\u00e9\u201d \u2013 mondta Bacs\u00e1rdi L\u00e1szl\u00f3, a laborat\u00f3rium vezet\u0151je.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A f\u00f6ldi \u00e1llom\u00e1st a kvantumkommunik\u00e1ci\u00f3s technol\u00f3gi\u00e1k ter\u00e9n vezet\u0151 eur\u00f3pai v\u00e1llalat, a Quantum Technology Laboratories fejleszti \u00e9s sz\u00e1ll\u00edtja. \u201eB\u00fcszk\u00e9k vagyunk arra, hogy egy optikai f\u00f6ldi \u00e1llom\u00e1st sz\u00e1ll\u00edthatunk budapesti partnereinknek, ez fontos l\u00e9p\u00e9s a biztons\u00e1gos kommunik\u00e1ci\u00f3s infrastrukt\u00fara meger\u0151s\u00edt\u00e9s\u00e9ben K\u00f6z\u00e9p-Eur\u00f3p\u00e1ban. Ez a projekt nagyszer\u0171 p\u00e9ld\u00e1ja annak, hogyan lehet a gyakorlatban megval\u00f3s\u00edtani kvantumtechnol\u00f3gia fejleszt\u00e9seket\u201d \u2013 mondta Rupert Ursin, a qtlabs alap\u00edt\u00f3ja \u00e9s \u00fcgyvezet\u0151 igazgat\u00f3ja.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A beruh\u00e1z\u00e1s \u00f6sszhangban van az Eur\u00f3pai Uni\u00f3 \u00e1ltal ind\u00edtott Eur\u00f3pai Kvantumkommunik\u00e1ci\u00f3s Infrastrukt\u00fara kezdem\u00e9nyez\u00e9s\u00e9vel, jelent\u0151s l\u00e9p\u00e9s a biztons\u00e1gos, orsz\u00e1gokon \u00e1tny\u00fal\u00f3 eur\u00f3pai kvantumh\u00e1l\u00f3zat megval\u00f3s\u00edt\u00e1sa fel\u00e9. A projektet az Eur\u00f3pai Uni\u00f3 Digit\u00e1lis Eur\u00f3pa programja t\u00e1rsfinansz\u00edrozta, megval\u00f3sul\u00e1s\u00e1t a K\u00f6zigazgat\u00e1si \u00e9s Ter\u00fcletfejleszt\u00e9si Miniszt\u00e9rium t\u00e1mogatta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><mark style=\"background-color:#9b51e0\" class=\"has-inline-color has-white-color\">Tov\u00e1bb a cikkre:<\/mark> <a href=\"https:\/\/www.bme.hu\/hirek\/250514\/bme\/qtlabs\/kvantum-kommunikacio-beruhazas?fbclid=IwY2xjawVQgxJleHRuA2FlbQIxMABwZG9mBWJyaWQRMEUzM0I2UExZN2E1RUdWWUZzcnRjBmFwcF9pZBAyMjIwMzkxNzg4MjAwODkyAAEfxqT10JM3sWdqdDGYrRu08sxD37q_DL4Ngct0j_0Wg-snpHqT5qAMBoq-z9E_aem_7QU7KR8YidxoBniBCuqXXg\" target=\"_blank\" rel=\"noopener\">bme.hu<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Okt\u00f3ber 28-\u00e1n a kora reggeli \u00f3r\u00e1kban meg\u00e9rkezett Budapestre, a BME Villamosm\u00e9rn\u00f6ki \u00e9s Informatikai Kar\u00e1ra a qtlabs \u00e1ltal fejlesztett optikai f\u00f6ldi&hellip;<\/p>\n","protected":false},"author":1,"featured_media":10758,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[39],"tags":[],"class_list":["post-10756","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bigtech"],"_links":{"self":[{"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/posts\/10756","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10756"}],"version-history":[{"count":3,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/posts\/10756\/revisions"}],"predecessor-version":[{"id":10763,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/posts\/10756\/revisions\/10763"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=\/wp\/v2\/media\/10758"}],"wp:attachment":[{"href":"https:\/\/digitalnews.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitalnews.hu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}