#qkd — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #qkd, aggregated by home.social.
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🔒 Oh, the irony! An article on "Quantum Cryptography" that's as #cryptic as the topic itself. Apparently, understanding #QKD requires more clearance than a James Bond mission. 🚀🔑
https://www.nsa.gov/Cybersecurity/Quantum-Key-Distribution-QKD-and-Quantum-Cryptography-QC/ #QuantumCryptography #JamesBond #Irony #TechNews #HackerNews #ngated -
Ein neues Forschungsprojekt, das quantensichere Technologien für resiliente und nachhaltige Behördenkommunikation evaluiert und entwickelt, ist diese Woche gestartet. 💡🔑 Das Innsbruck Quantum Ethics Lab (IQEL) der @uniinnsbruck, an dem u.a. das DiSC administrativ beteiligt ist, ist Projektpartner.
Mehr dazu im 🧵👇 oder hier 👉: https://www.uibk.ac.at/de/newsroom/2026/behordenkommunikation-quantensicher-gestalten/
#Quantenkommunikation #Quantenethik #QKD #CyberSecurity #DigitalScience #FFG #BMF #DigitaleSouveränität #IQEL
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[DE] Es gibt hier nix zu sehen. Nur stinknormale Assets für den üblichen Talk über neuste kryptographische Konzepte.
[EN] Nothing to see here. Just your run-of-the-mill assets for a talk about cutting edge cryptography.
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[DE] Es gibt hier nix zu sehen. Nur stinknormale Assets für den üblichen Talk über neuste kryptographische Konzepte.
[EN] Nothing to see here. Just your run-of-the-mill assets for a talk about cutting edge cryptography.
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[DE] Es gibt hier nix zu sehen. Nur stinknormale Assets für den üblichen Talk über neuste kryptographische Konzepte.
[EN] Nothing to see here. Just your run-of-the-mill assets for a talk about cutting edge cryptography.
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[DE] Es gibt hier nix zu sehen. Nur stinknormale Assets für den üblichen Talk über neuste kryptographische Konzepte.
[EN] Nothing to see here. Just your run-of-the-mill assets for a talk about cutting edge cryptography.
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[DE] Es gibt hier nix zu sehen. Nur stinknormale Assets für den üblichen Talk über neuste kryptographische Konzepte.
[EN] Nothing to see here. Just your run-of-the-mill assets for a talk about cutting edge cryptography.
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USTC (Lu, Yang, Wang, Bao & Jian‑Wei Pan) publish in Science: device‑independent QKD over 11 km of fiber with full finite‑key security, and positive asymptotic key rates to 100 km — a ~3,000× range jump since 2022. DI‑QKD at metropolitan scales. Read: https://postquantum.com/security-pqc/china-di-qkd-100/ #QuantumSecurity #QKD
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El lado del mal - El White Paper de MasterCard que urge a pasar a Quantum Safe: Post-Quantum Cryptography (PQC) & Quantum Key Distribution (QKD) https://www.elladodelmal.com/2025/12/el-white-paper-de-mastercard-que-urge.html #Fintech #Quantum #PQC #Cryptography #QKD #QuantumSafe #PostQuantum #MasterCard #BitCoin #eMoney
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El lado del mal - El White Paper de MasterCard que urge a pasar a Quantum Safe: Post-Quantum Cryptography (PQC) & Quantum Key Distribution (QKD) https://www.elladodelmal.com/2025/12/el-white-paper-de-mastercard-que-urge.html #Fintech #Quantum #PQC #Cryptography #QKD #QuantumSafe #PostQuantum #MasterCard #BitCoin #eMoney
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El lado del mal - El White Paper de MasterCard que urge a pasar a Quantum Safe: Post-Quantum Cryptography (PQC) & Quantum Key Distribution (QKD) https://www.elladodelmal.com/2025/12/el-white-paper-de-mastercard-que-urge.html #Fintech #Quantum #PQC #Cryptography #QKD #QuantumSafe #PostQuantum #MasterCard #BitCoin #eMoney
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El lado del mal - El White Paper de MasterCard que urge a pasar a Quantum Safe: Post-Quantum Cryptography (PQC) & Quantum Key Distribution (QKD) https://www.elladodelmal.com/2025/12/el-white-paper-de-mastercard-que-urge.html #Fintech #Quantum #PQC #Cryptography #QKD #QuantumSafe #PostQuantum #MasterCard #BitCoin #eMoney
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El lado del mal - El White Paper de MasterCard que urge a pasar a Quantum Safe: Post-Quantum Cryptography (PQC) & Quantum Key Distribution (QKD) https://www.elladodelmal.com/2025/12/el-white-paper-de-mastercard-que-urge.html #Fintech #Quantum #PQC #Cryptography #QKD #QuantumSafe #PostQuantum #MasterCard #BitCoin #eMoney
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QKD vs PQC: Countries are split. Some (e.g., China) build QKD networks, while the US/UK - and companies like Google - favor post-quantum cryptography. The NSA says it does not support QKD for national security. Read more: https://postquantum.com/post-quantum/qkd-countries-differ/ #PostQuantum #QKD
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Eine neue Ausgabe des Freifunkradios wurde veröffentlicht:
ffradio133: Ein Quantum Key
https://radio.freifunk.net/2025/11/22/ein-quantum-key/
Viel Spaß beim Hören!
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Así cambiará la seguridad digital con la criptografía cuántica y post-cuántica
«Algoritmo de Shor, algoritmo de Grover, cómo funciona la distribución cuántica de claves (QKD) y de los nuevos protocolos resistentes a ataques cuánticos que se están desarrollando».
Vía: Derivando (@edusadeci)
#Matemáticas #Divulgación #Derivando #Ciencia #EduardoSáenzDeCabezón #Criptografía #CriptografíaCuántica #AlgoritmodeShor #AlgoritmodeGrover #QKD #SeguridadInformática
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Quantum Networking - Ready For Prime Time. The latest post from TechAptitude on substack. https://open.substack.com/pub/techaptitude/p/quantum-networking-ready-for-prime?r=vn8b8&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true #Quantum #QuantumNetworking #QKD #QuantunKeyDistribution #Phonics #FibreOptics #Substack #TechAptitude
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Attending #ECoC2025 (wow, over 2000 ppl)! Today, my first session is in the afternoon, so...
off to explore downtown #Copenhavn, the national museum, runde taarn, and find ice cream (I didn't expect the warm weather), before returning to #qkd and #fiber deployment for the rest of the week. -
Preparing Students for the Quantum Revolution
As quantum technology moves from labs to cla…
#NewsBeep #News #Computing #AICTE #CA #Canada #CentresofExcellence #digitalinfrastructure #facultytraining #IISc #IIT #India2047vision #industry-academiacollaboration #Mentorship #NationalQuantumMission #Post-quantumcryptography #QKD #QNuAcademy #QRNG #quantumcommunication #QuantumComputing #quantumlabs #quantumtechnology #quantum-safecryptography #Skillsgap #Technology
https://www.newsbeep.com/ca/88806/ -
Preparing Students for the Quantum Revolution
As quantum technology moves from labs…
#NewsBeep #News #Computing #AICTE #CentresofExcellence #digitalinfrastructure #facultytraining #iisc #IIT #India2047vision #industry-academiacollaboration #mentorship #NationalQuantumMission #Post-quantumcryptography #QKD #QNuAcademy #QRNG #QuantumCommunication #QuantumComputing #quantumlabs #quantumtechnology #quantum-safecryptography #Skillsgap #Technology #UK #UnitedKingdom
https://www.newsbeep.com/uk/84711/ -
Preparing Students for the Quantum Revolution
As quantum technology moves from labs to …
#NewsBeep #News #Computing #AICTE #AU #Australia #CentresofExcellence #digitalinfrastructure #facultytraining #IISc #IIT #India2047vision #industry-academiacollaboration #mentorship #NationalQuantumMission #Post-quantumcryptography #QKD #QNuAcademy #QRNG #QuantumCommunication #quantumcomputing #quantumlabs #quantumtechnology #quantum-safecryptography #Skillsgap #Technology
https://www.newsbeep.com/au/87206/ -
#DLR:
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Experimente in SchwerelosigkeitSatellit zur Quantenkommunikation aus Deutschland startet ins All
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"Am 23. Juni 2025 um 23:25 Uhr MEZ (14:18 Uhr Ortszeit) ist das deutsche Experiment QUICK³ mit einer Falcon-9-Rakete der Firma SpaceX in Kalifornien gestartet."https://www.dlr.de/de/aktuelles/nachrichten/2025/quick3
25.6.2025
#BornscheRegel #CubeSat #QKD #Quantenkommunikation #Quantenmechanik #QUICK³ #QUICK3 #Raumfahrt #Satelliten #SpaceFlight
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#QKD: Quantum Key Distribution. És espectacular: si intentes observar el sistema, n’alteres l’estat quàntic i es bloqueja l'accés. Un sistema de distribució de claus encriptades impossible de piratejar.
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The paper I co-authored (“A Critical Analysis of Deployed Use Cases for Quantum Key Distribution and Comparison with Post-Quantum Cryptography”) was accepted for publication by “EPJ Quantum Technology” today. 😊
You can find the preprint here, Nick will eventually update it with the final changes.
In short: We looked into existing use-cases for #QuantumKeyDistribution and whether they make any sense and did so as a joint team between people with a QKD-background and cryptographers who started out very critical of QKD. (I’m firmly in the latter camp.)
My personal summary (though some of my co-authors won’t share it to this extend): #QKD is bullshit and not useful for practical purposes as it stands.
#crypto #cryptography #cryptology #postquantumcrypto #PQC -
The NCSC’s advisory deadline of 2035 for organisations to introduce quantum-safe algorithms is too late, according to some industry insiders.
The NCSC’s advisory deadline of 2035 for organisations to introduce quantum-safe algorithms is too late, according to some industry insiders.
#ncsc #quantum #pqc #uk #qkd #technews #infosec #cybersecurity
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🌟 EduQ: our DIY Quantum Learning platform for the mass 🔐✨
🎉 Just demoed our hands-on quantum learning platform at a cutting-edge French Engineering school ! EduQ makes quantum accessible to engineers without physics backgrounds through applied experiments and research
➜ Live-generated entangled photons (g²(0) < 1 = quantum-proof!)
➜ Quantum comms detect eavesdroppers automatically — like a built-in cyber alarm!
➜ Hybrid systems (quantum + post-quantum crypto) = ultra-secure future.EduQ bridges theory and real-world impact to redefine secure communications. One photon at a time.
#QuantumTechnologies #Cybersecurity #QKD #STEM #PostQuantum #QuantumLearning
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UK cybersecurity agency National Cyber Security Centre is recommending that organisations start replacing existing asymmetric public key cryptosystems with post-quantum cryptography (PQC) alternatives to defend themselves against quantum computers
#technews #quantum #quantumcomputing #cryptography #pqc #ncsc #uk #nvidia #qkd #infosec #cybersecurity
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🇨🇳 CHINA | 🇿🇦 SOUTH AFRICA
🔴 China Achieves 10,000 km Quantum-Secured Communication🔸 Jinan-1 satellite enables record-breaking secure QKD link with South Africa.
🔸 First real-time quantum key exchange across hemispheres achieved.
🔸 Published in Nature, hailed as a major advance in satellite QKD.#QuantumTechnology #China #SouthAfrica #SecureCommunication #QKD
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I was just ranting about #QKD in a chat with someone, when I compared quantum-resiliant cryptography with quantum key distribution like this, and noticed that I really like this summary:
If you want to go 500 meter down the street you can either take your bike or call a helicopter to your place, have it hover over your home, climb up a rope ladder, have it fly you those 500 meters and dis-rope.
Both of these get you to your destination, but one of them is faster, cheaper, less complicated, relying on more established infrastructure, scales better and is just about superior in every relevant regard. And it’s not the helicopter/QKD.
#crypto #cryptography #pqc #quantumcryptography #QuantumKeyDistribution -
@Em0nM4stodon not only is it good opsec but for biz in particular they want and need secure comms - just to conduct business #alice and bob #bb84 #pki #qkd #5g security #evercookie
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I hope tthey invest in fiber as much as the elec grid #utilities #energy sector #doe #TelecommunicationsServicesIndustry #5g security #pki #qkd #bb84
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🎓 Ready to start your #Quantum learning journey?
The first learning units in our new #QuantumTech #eAcademy are out, including an intro block on Quantum Algebra and units on IBM Qiskit and ETSI standard key exchange APIs!
And many more units are in the works, covering #QuantumCommunications, #QuantumComputing, #QKD, simulation, resources, sensing and metrology, standardisation.
Use our interactive metro map to access units and to get an overview of what’s yet to come: https://wiki.geant.org/display/NETDEV/Quantum+Technology+Training
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From #NetworkAutomation to #Quantum Tech and Optical #TimeAndFrequency Networks - What's new in the GÉANT #Network #eAcademy?
Discover it by joining our upcoming infoshare on 17 December (13:00 CET): https://events.geant.org/event/1763/
More about the latest updates in the GÉANT Network eAcademy here: https://connect.geant.org/2024/11/28/tripling-down-on-learning-geants-network-eacademy-expands-beyond-network-automation-with-quantum-and-time-frequency-courses
#NetworkAutomation #OAV #Orchestration #Automation #Virtualisation #AI #Quantum #QuantumTech #QKD #TimeAndFrequency #Metrology #LearningAndDevelopment
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GÉANT’s Network eAcademy keeps expanding its reach and growing with new courses on #QuantumTech and #TimeAndFrequency, and an upcoming #AI section in the #NetworkAutomation eAcademy! https://connect.geant.org/2024/11/28/tripling-down-on-learning-geants-network-eacademy-expands-beyond-network-automation-with-quantum-and-time-frequency-courses
Join the #GÉANTinfoshare on 17 December to hear more: https://events.geant.org/e/NeA
#NetworkTechnologies #LearningAndDevelopment #eAcademy #OAV #Orchestration #Automation #Virtualisation #Quantum #QKD #Metrology @DFN @SURF @nordunet @restena
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Teams from Europe (PSNC, GÉANT, SURF) and the US (Internet2, ESnet, ICAIR/Northwestern University, StarLight) have come together to demonstrate — as a world first — how both the #quantum and classical compute systems can be integrated on a world scale, to help support the next generation of advanced #research!
Don't miss the upcoming demo at the PSNC Booth (#1149) at #SC24: https://connect.geant.org/2024/11/13/distributed-hybrid-quantum-computing-in-a-post-quantum-cryptography-world-global-demonstration-planned-for-sc24
#NRENs #QKD #PQC #QuantumComputing #IntercontinentalConnectivity #Cybersecurity #HybridComputing
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Teams from Europe (PSNC, GÉANT, SURF) and the US (Internet2, ESnet, ICAIR/Northwestern University, StarLight) have come together to demonstrate — as a world first — how both the #quantum and classical compute systems can be integrated on a world scale, to help support the next generation of advanced #research!
Don't miss the upcoming demo at the PSNC Booth (#1149) at #SC24: https://connect.geant.org/2024/11/13/distributed-hybrid-quantum-computing-in-a-post-quantum-cryptography-world-global-demonstration-planned-for-sc24
#NRENs #QKD #PQC #QuantumComputing #IntercontinentalConnectivity #Cybersecurity #HybridComputing
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Teams from Europe (PSNC, GÉANT, SURF) and the US (Internet2, ESnet, ICAIR/Northwestern University, StarLight) have come together to demonstrate — as a world first — how both the #quantum and classical compute systems can be integrated on a world scale, to help support the next generation of advanced #research!
Don't miss the upcoming demo at the PSNC Booth (#1149) at #SC24: https://connect.geant.org/2024/11/13/distributed-hybrid-quantum-computing-in-a-post-quantum-cryptography-world-global-demonstration-planned-for-sc24
#NRENs #QKD #PQC #QuantumComputing #IntercontinentalConnectivity #Cybersecurity #HybridComputing
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Teams from Europe (PSNC, GÉANT, SURF) and the US (Internet2, ESnet, ICAIR/Northwestern University, StarLight) have come together to demonstrate — as a world first — how both the #quantum and classical compute systems can be integrated on a world scale, to help support the next generation of advanced #research!
Don't miss the upcoming demo at the PSNC Booth (#1149) at #SC24: https://connect.geant.org/2024/11/13/distributed-hybrid-quantum-computing-in-a-post-quantum-cryptography-world-global-demonstration-planned-for-sc24
#NRENs #QKD #PQC #QuantumComputing #IntercontinentalConnectivity #Cybersecurity #HybridComputing
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Teams from Europe (PSNC, GÉANT, SURF) and the US (Internet2, ESnet, ICAIR/Northwestern University, StarLight) have come together to demonstrate — as a world first — how both the #quantum and classical compute systems can be integrated on a world scale, to help support the next generation of advanced #research!
Don't miss the upcoming demo at the PSNC Booth (#1149) at #SC24: https://connect.geant.org/2024/11/13/distributed-hybrid-quantum-computing-in-a-post-quantum-cryptography-world-global-demonstration-planned-for-sc24
#NRENs #QKD #PQC #QuantumComputing #IntercontinentalConnectivity #Cybersecurity #HybridComputing
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GÉANT, Toshiba Europe Ltd, PSNC and the Anglia Ruskin University announce the first demonstration of #QuantumKeyDistribution using telecoms standard equipment and infrastructure.
The experiment was conducted in Germany, with access to the #network infrastructure provided by #GÉANT. Communication was established over a link spanning 253.9 km between Frankfurt and Kehl with a 56.0 dB loss and a relay in Kirchfeld.
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#Denmark has a longstanding tradition when it comes to #Quantum Physics.
The Danish NREN DeiC is carrying it forward by playing a leading role in realising world class #QuantumInfrastructure for Danish #Research & #Innovation: https://connect.geant.org/2024/07/03/its-a-quantum-affair
📰 Also featured in #CONNECT46, the latest issue of our CONNECT Magazine: https://connect.geant.org/connect46
#QuantumCommunications #QuantumCompetences #QuantumNetworks #QKD #QuantumComputers #EuroQCI #QuantumPhysics #NRENs #Network @nordunet
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Why are #SubmarineCables more important than ever?
And how can submarine cable agreements between #Research & #Education Networks contribute to #InternetGovernance and #Diplomacy?
Hendrik Ike (GÉANT) takes us "Five Hundred Cables Under the Seas", for an in-depth exploration of this topic: https://connect.geant.org/2024/07/01/five-hundred-cables-under-the-seas
Also featured in #CONNECT46: https://connect.geant.org/connect46
#Network #Telecommunications #NRENs #Science #fibre #IC1 #QKD #policy #Europe #geopolitics #Connectivity #Intercontinental
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The CubEnik project, led by @Fraunhofer_IOF, has successfully developed a design for the smallest satellite payload system of its kind to date to bring highly secure #quantumcommunication into space. #quantum #qkd
https://nachrichten.idw-online.de/2024/03/26/mini-satellite-wants-to-take-quantum-communication-to-space -
The Quantum Enigma: How Unbreakable Code and Lightning Speed Will Change Everything #quantumcomputing #dataencryption #dataprocessing #technology #science #quantumsupremacy #quantumcryptography #QKD #cybersecurity #futureofcomputing
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Quantum Key Distribution (#QKD) brings #quantum-#security to critical communication infrastructure, and it is being increasingly deployed globally.
#Toshiba looks at some deployment practicalities in today's fibre #networks 👉 https://connect.geant.org/2023/11/29/quantum-key-distribution-deployment-practicalities-in-todays-networks
This article is also featured on #CONNECT44, the latest issue of the GÉANT CONNECT Magazine. Read the full magazine here 👉 https://connect.geant.org/connect44
#QuantumKeyDistribution #Networking #Network #QuantumCommunications #QuantumSecurity
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#Quantum Key Distribution has emerged as a viable and robust option to enhance the #security of optical #network infrastructure.
Huawei tells us about the advantages of Continuous-Variable #QKD in easing the integration of QKD in metropolitan-area networks 👉 https://connect.geant.org/2023/11/22/network-integration-of-quantum-key-distribution
This article is also featured on #CONNECT44, the latest issue of the GÉANT CONNECT Magazine. Read the full magazine here 👉 https://connect.geant.org/connect44
#QuantumKeyDistribution #Cybersecurity #quantumtechnology #huawei