{"article_url":"https://newsverum.com/tr/news/india-free-space-qkd-556-km-field-trial-october-2026","block":{"description":{"ar":"قياسات وردت في بيان مكتب الإعلام الصحفي الهندي بتاريخ 3 أكتوبر 2026 عن التجربة الميدانية في سبتمبر بين BISAG-N ومعهد IIT Gandhinagar.","de":"Messwerte aus einer Mitteilung des Pressebüros vom 3. Oktober 2026 über den Feldversuch im September zwischen BISAG-N und IIT Gandhinagar in Indien.","en":"Measurements reported in a 3 October 2026 PIB release about the September field trial between BISAG-N and IIT Gandhinagar in India.","es":"Mediciones comunicadas por PIB el 3 de octubre de 2026 sobre la prueba de septiembre entre BISAG-N e IIT Gandhinagar, en India.","fr":"Mesures rapportées dans un communiqué du PIB du 3 octobre 2026 sur l’essai de septembre entre le BISAG-N et l’IIT Gandhinagar en Inde.","pt":"Medições relatadas em comunicado do PIB de 3 de outubro de 2026 sobre o teste de campo de setembro entre BISAG-N e IIT Gandhinagar, na Índia.","tr":"Hindistan'da BISAG-N ile IIT Gandhinagar arasındaki Eylül saha denemesine ait, PIB'nin 3 Ekim 2026 tarihli açıklamasında bildirilen ölçümler."},"id":"source-indicators","items":[{"basis":"observed","label":{"ar":"طول وصلة الفضاء الحر","de":"Länge der Freiraumverbindung","en":"Free-space link length","es":"Longitud del enlace en espacio libre","fr":"Longueur de la liaison en espace libre","pt":"Comprimento do enlace em espaço livre","tr":"Serbest uzay bağlantısının uzunluğu"},"measure":{"aggregation":"stock","frequency":"irregular","geography":"india","id":"india-free-space-qkd-link-length","periodRole":"reference-period","unitCode":"kilometre"},"period":"2026-09-27","unit":"km","value":5.56},{"basis":"observed","label":{"ar":"الحد الأعلى لمعدل خطأ البتات الكمية (أقل من)","de":"Obergrenze der Quantenbitfehlerrate (unter)","en":"Quantum bit error rate upper bound (below)","es":"Límite superior de la tasa de error de bit cuántico (inferior a)","fr":"Borne supérieure du taux d’erreur de bit quantique (inférieure à)","pt":"Limite superior da taxa de erro de bits quânticos (abaixo de)","tr":"Kuantum bit hata oranı üst sınırı (daha düşük)"},"measure":{"aggregation":"rate","frequency":"irregular","geography":"india","id":"india-free-space-qkd-quantum-bit-error-rate","periodRole":"reference-period","unitCode":"percent"},"period":"2026-09-27","unit":"percent","value":5,"valueQualifier":"upper-bound"},{"basis":"observed","label":{"ar":"نطاق معدل توليد المفاتيح — الحد الأدنى","de":"Bereich der Schlüsselerzeugungsrate – unterer Wert","en":"Key generation rate range — lower endpoint","es":"Intervalo de generación de claves — extremo inferior","fr":"Intervalle du débit de génération des clés — borne basse","pt":"Faixa da taxa de geração de chaves — limite inferior","tr":"Anahtar üretim hızı aralığı — alt uç"},"measure":{"aggregation":"rate","frequency":"irregular","geography":"india","id":"india-free-space-qkd-key-generation-rate-lower-endpoint","periodRole":"reference-period","unitCode":"bit-per-second"},"period":"2026-09-27","unit":"bits per second","value":230,"valueQualifier":"lower-bound"},{"basis":"observed","label":{"ar":"نطاق معدل توليد المفاتيح — الحد الأعلى","de":"Bereich der Schlüsselerzeugungsrate – oberer Wert","en":"Key generation rate range — upper endpoint","es":"Intervalo de generación de claves — extremo superior","fr":"Intervalle du débit de génération des clés — borne haute","pt":"Faixa da taxa de geração de chaves — limite superior","tr":"Anahtar üretim hızı aralığı — üst uç"},"measure":{"aggregation":"rate","frequency":"irregular","geography":"india","id":"india-free-space-qkd-key-generation-rate-upper-endpoint","periodRole":"reference-period","unitCode":"bit-per-second"},"period":"2026-09-27","unit":"bits per second","value":260,"valueQualifier":"upper-bound"}],"methodology":{"ar":"أُجريت التجربة ليلة 27–28 سبتمبر. ويذكر البيان وصلة بطول 5.56 كم، ومعدل خطأ مستقر للبتات الكمية دون 5%، وتوليد مفاتيح بمعدل 230–260 بتاً في الثانية. عُرض طرفا النطاق منفصلين؛ ولا يعني ذلك نشر منتج أو إطلاق خدمة تجارية.","de":"Der Versuch fand in der Nacht vom 27. auf den 28. September statt. Die Mitteilung nennt eine Verbindung von 5,56 km, eine stabile Quantenbitfehlerrate unter 5 Prozent und eine Schlüsselerzeugung von 230 bis 260 Bit pro Sekunde. Die Endpunkte von Wertebereichen werden getrennt ausgewiesen; daraus folgt keine Produktbereitstellung oder kommerzielle Dienstleistung.","en":"The trial took place on the night of 27–28 September. The release reports a 5.56 km link, stable quantum bit error rate below 5%, and key generation of 230–260 bits per second. Range endpoints are shown separately; this does not establish product deployment or commercial service.","es":"La prueba se realizó la noche del 27 al 28 de septiembre. El comunicado informa de un enlace de 5,56 km, una tasa estable de error de bit cuántico inferior al 5% y generación de claves de 230 a 260 bits por segundo. Se muestran los extremos del intervalo por separado; esto no acredita el despliegue de un producto ni un servicio comercial.","fr":"L’essai a eu lieu dans la nuit du 27 au 28 septembre. Le communiqué indique une liaison de 5,56 km, un taux d’erreur de bit quantique stable inférieur à 5 % et une génération de clés de 230 à 260 bits par seconde. Les bornes sont présentées séparément ; cela ne prouve ni déploiement de produit ni service commercial.","pt":"O teste ocorreu na noite de 27 para 28 de setembro. O comunicado informa enlace de 5,56 km, taxa estável de erro de bits quânticos abaixo de 5% e geração de chaves de 230 a 260 bits por segundo. Os limites do intervalo são exibidos separadamente; isso não comprova implantação de produto nem serviço comercial.","tr":"Deneme 27–28 Eylül gecesi yapılmıştır. Kaynak, bağlantı ölçeğini 5,56 km, kararlı kuantum bit hata oranını yüzde 5'in altında ve anahtar üretimini saniyede 230–260 bit olarak verir. Aralık uçları ayrı gösterilir; ürün dağıtımı veya ticari hizmet iddiası çıkarılmaz."},"sourceUrls":["https://www.pib.gov.in/PressReleseDetailm.aspx?PRID=2318656&lang=1&reg=3"],"title":{"ar":"تجربة ميدانية لتوزيع المفاتيح الكمية عبر الفضاء الحر","de":"Feldversuch zur Quantenschlüsselverteilung über Freiraum","en":"Free-space quantum key distribution field trial","es":"Prueba de distribución cuántica de claves en espacio libre","fr":"Essai de distribution de clés quantiques en espace libre","pt":"Teste de campo de distribuição de chaves quânticas em espaço livre","tr":"Serbest uzay kuantum anahtar dağıtımı saha denemesi"},"type":"metrics","updatedAt":"2026-10-07T00:55:09+03:00"},"version":1}