#quantumcommunications — Public Fediverse posts

Understanding Quantum Technologies 2025 I am happy and relieved to release Understanding Quantum technologies 2025. It is the 8th edition of... https://www.oezratty.net/wordpress/2025/understanding-quantum-technologies-2025/ #PostSapiens #understandingquantumtechnologies #quantumcommunications #quantumcryptography #quantumcomputing #quantumecosystem #quantumphysics #quantumsensing #actualités

Quantum Teleportation Was Achieved Over Internet For The First Time

In 2024, a quantum state of light was successfully teleported through more than 30 kilometers (around 18 miles)…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Physics #Infrastructure #NorthwesternUniversity #PremKumar #quantumcommunications #quantumstate #Science
https://www.newsbeep.com/us/23209/

🎓 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

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.

https://network.geant.org/toshiba-europe-geant-psnc-and-anglia-ruskin-university-announce-the-first-demonstration-of-quantum-key-distribution-within-commercial-telecommunication-networks/

#Quantum #QKD #Network #QuantumCommunications

#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

A 2023 undergraduate textbook on #QuantumCommunications:
https://arxiv.org/abs/2311.02367

Researchers are developing a new #encryptionmethod based on physical laws to safeguard #quantumcommunications. Therefore, #satellites will be deployed to transmit data over long distances: http://go.tum.de/324757

#quantumcryptography #quantumcomputing

📷J. Meyer

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

⚛️ With #EuroQCI, the EU is creating a pan-European network of #Quantum communication infrastructures and shaping the future of #cybersecurity.

#NRENs' collaboration is at its heart: we took an in-depth look at HellasQCI (led by #GRNET) & PIONIER-Q (led by #PSNC) 👉 https://connect.geant.org/2023/11/15/the-future-of-cybersecurity-quantum-internet-and-the-role-of-nrens-in-building-national-quantum-communication-infrastructure-enabling-robust-european-quantum-communications

Also featured on #CONNECT44👉 https://connect.geant.org/connect44

#QuantumCommunications #QuantumNetworking #QuantumKeyDistribution #QKD #Security #QuantumSecurity #Greece #Poland #Research #Education #Networking

Collectively, we aim to produce 36 online curriculum modules in #quantumcomputing and #QuantumCommunications over six years. That's enough for a quarter of the total units for an undergrad degree, enough to build a major with some flexibility.

Easy-to-use, cost-effective quantum computing might still be in the future, but #quantum technologies are already being used in other fields!

On #CONNECT44, we have a closer look at #QuantumNetworking & #QuantumKeyDistribution (#QKD) and at potential uses of QKD in the GÉANT Community 👉 https://connect.geant.org/2023/11/09/quantum-communications-the-next-generation-of-networking-technologies

This article is part of an insert fully dedicated to #QuantumCommunications on #CONNECT44 👉 https://connect.geant.org/connect44

#QuantumTechnologies #Network #Networking #Security #Cybersecurity

And it's done! Tell your friends, tell your family, tell your enemies!
#QuantumCommunications #QuantumInternet #QuantumComputing our textbook is now available. Creative Commons CC-BY-SA license.
https://arxiv.org/abs/2311.02367

839 additions, 421 deletions in the last two weeks, almost entirely by Michal...our #QuantumCommunications (#QuantumInternet) texbook is getting there! Almost every chapter has had a major rework in the last six months.

Compile it yourself from source at https://github.com/sfc-aqua/Overview-of-Quantum-Communications-E if you're impatient.

A point-to-point long-distance quantum key distribution (QKD) over a distance of 1,000 km has been achieved by scientists from the University of Science and Technology of China and their collaborators
🔗 https://scitechdaily.com/secure-communication-breakthrough-1000-km-quantum-key-distribution-achieved/
#quantum #QuantumCommunications

interesting upcoming webinar with Jason Smith from the University of Oxford on defect engineering of materials to create chip devices for quantum communications and computing

📅 3pm BST/10am EDT, 29 June 2023
🔗 https://physicsworld.com/a/defect-engineering-for-quantum-memory-chips/
🏷️ #quantum #QuantumComputing #QuantumCommunications

Good progress today on the quantum optical hardware for our #QuantumCommunications #QuantumInternet testbed.

News 📰 | March 1st, 2023, has been the official launch of the #QuantumSecureNetworksPartnership, or #QSNP, a new project in the area of #quantumcommunications of the #QuantumFlagship. It brings together more than 40 partners from all over Europe. These experts will seek to develop advanced #quantumtechnology for quantum secure communication networks and integrate this technology into existing classical telecommunication systems and post-quantum protocols.

🌐 https://www.telecom-paris.fr/quantum-secure-networks-partnership

@nicogla

#introduction

I lead a group in #quantum technologies at a US national lab. My background is in quantum #optics, but these days I spend my time primarily thinking about things like #QuantumComputing, #QuantumNetworks, #QuantumCommunications, #QuantumSensing, and #QuantumCryptography.

I am also an Ambassador for Optica (formerly the Optical Society or OSA). In my role as Optica Ambassador, I engage in outreach and mentorship to students and early career professionals within the optics and photonics community.

Me as a comic: