Quantum Networking Advances

Researchers have teleported a photon’s state between two separate quantum dots over a 270-meter open-air link aka the properties of one photon were transferred to another through quantum teleportation. BOOM! https://www.sciencedaily.com/releases/2026/04/260429102030.htm #Quantum #QuantumNetworking #Photons #Teleportation #QuantumStates #Communications #Networking

Weekend Reading!

Check out this TechAptitude Post on "Quantum Networking Ready For Prime Time" which dives into how Quantum networking leverages the unique properties in quantum mechanics of superposition and entanglement to transmit quantum information (qubits) between devices.

Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communications. https://techaptitude.substack.com/p/quantum-networking-ready-for-prime #Quantum #QuantumNetworking #QuantumComputing #Superposition #Entanglement #Security #Communications #TechAptitude

NIST and University of Colorado researchers demonstrated over 99% effectiveness in transmitting photons over a 2 km link of standard optical fiber. The team successfully separated the signals needed for fiber stabilization, trillions of photons per second, from the single photons carrying quantum information, overcoming a significant technical hurdle.

Net-net the experiment illustrated strong separation between the classical light signals and the quantum signals transversing fiber optic cables dramatically reducing sources of error and noise for optic based quantum systems.

https://quantumzeitgeist.com/optica-publishing-stable-quantum/ #Quantum #QuantumComputing #QuantumNetworking #NIST #Photons #Optics #FibreOptics

Weekend reading with TechAptitude!

Quantum networks hold the potential to enable fundamentally new capabilities, including ultra-secure communication with unbreakable encryption, distributed quantum computing, and hold out the promise of creating a “Quantum Internet”. Check it out!

https://techaptitude.substack.com/p/quantum-networking-ready-for-prime?r=vn8b8 #Quantum #QuantumNetworking #QuantumComputing #Networking #FiberOptics #Optical #Qubits #Photons #QuantumInternet #TechAptitude

Cisco claims it is helping to accelerate the entire quantum ecosystem with research in creating a "quantum network entanglement chip" that enables "instantaneous connection regardless of distance through quantum teleportation".

https://blogs.cisco.com/news/quantum-networking-how-cisco-is-accelerating-practical-quantum-computing #Cisco #QuantumComputing #NetworkEntanglementChip #Networking #quantumnetworking

Cisco Dives into Quantum Networking, Debuts Entanglement Chip and Dedicated Lab

#Cisco #QuantumComputing #QuantumNetworking #Entanglement #Photonics #QuantumTech #QuantumInternet #TechNews #Innovation #UCSB #QuantumLabs #PQC

https://winbuzzer.com/2025/05/07/cisco-dives-into-quantum-networking-debuts-entanglement-chip-and-dedicated-lab-xcxwbn/

Microwave-to-optical? Hello quantum networking!

All-optical superconducting qubit readout https://www.nature.com/articles/s41567-024-02741-4

#Quantum #QuantumNetworking

Boeing to launch quantum network satellite following successful lab trials

Mission seeks to prove potential of quantum technology for secure, quantum-enhanced applications.

https://www.computing.co.uk/news/2024/boeing-quantum-network-satellite

#technews #quantum #quantumnetworking #boeing #satellite