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Global-Scale Information-Theoretic Secure Communication using QKD and Distributed Symmetric Key Establishment
Toshiba researchers have demonstrated a new network architecture for global-scale information-theoretic secure communication, combining QKD and Distributed Symmetric Key Establishment (DSKE), including the extension of...
Hungary’s first Multi-Link Quantum Key Distribution Network
Toshiba has deployed Hungary's first multi-node Quantum Key Distribution Network, providing an blueprint for other operations taking part in the EuroQCI initiative to protect communications...
Wells Fargo Technology Case Study – Quantum Key Distribution for Symmetric Key Generation
Toshiba has worked with US bank Wells Fargo and other partners to test a fully operational QKD deployment that demonstrates how different products and technologies...
Transforming Telecoms: Easing Your Transition to a Quantum-Safe Network
Quantum Key Distribution (QKD) technology offers a powerful way to securely transmit data without risk of decryption, even by quantum computers. But integrating the technology...
Securing Critical Infrastructure using Trackside Fiber
Toshiba QKD-MU system deployed over a 46 km fiber pair, running 5m from busy railway Robust quantum key generation enabled through advanced active stabilization technology...
London Quantum-Secured Metro Network (PDF, 480KB)
Find out more about our London Quantum-Secured Metro Network which uses Quantum Key Distribution between three London nodes together with customer access tails. The commercially...
[EXTERNAL] Paving the way toward 800 Gbps quantum-secured optical channel deployment in mission-critical environments
This article describes experimental research studies conducted toward understanding the implementation aspects of high-capacity quantum-secured optical channels in mission-critical metro-scale operational environments using quantum key...
Toshiba Q-KMS Quantum Key Management System Datasheet (PDF, 1 MB)
Latest product features and specifications for the Toshiba Q-KMS Quantum Key Management System
Achieving secure transfer of sensitive data between remote industrial production facilities
Toshiba, in partnership with BT, have successfully implemented the UK’s first industrial deployment of a quantum-secure network
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Global-Scale Information-Theoretic Secure Communication using QKD and Distributed Symmetric Key Establishment
Toshiba researchers have demonstrated a new network architecture for global-scale information-theoretic secure communication, combining QKD and Distributed Symmetric Key Establishment (DSKE), including the extension of draft emerging standards for vendor-interoperable quantum key relay (ETSI 020).
Hungary’s first Multi-Link Quantum Key Distribution Network
Toshiba has deployed Hungary's first multi-node Quantum Key Distribution Network, providing an blueprint for other operations taking part in the EuroQCI initiative to protect communications in Europe from quantum-based attacks.
Wells Fargo Technology Case Study – Quantum Key Distribution for Symmetric Key Generation
Toshiba has worked with US bank Wells Fargo and other partners to test a fully operational QKD deployment that demonstrates how different products and technologies can successfully work together to provide quantum-secure communications.
Transforming Telecoms: Easing Your Transition to a Quantum-Safe Network
Quantum Key Distribution (QKD) technology offers a powerful way to securely transmit data without risk of decryption, even by quantum computers. But integrating the technology into existing telecommunication networks has previously posed problems for deployment...
Securing Critical Infrastructure using Trackside Fiber
Toshiba QKD-MU system deployed over a 46 km fiber pair, running 5m from busy railway Robust quantum key generation enabled through advanced active stabilization technology Performance monitoring dashboard built by users using SNMPv3 A trackside...
Latest research
- A semiconductor quantum dot interface for entangled multiphoton generation in the telecom C-band
- Electrically Tunable and Purcell Enhanced Telecom Single-Photon Emission from Quantum Dots in Circular Photonic Crystal Resonators
- Phase Randomization of DFB Laser Pulses Beyond the Diffusion Limit
- Seamless Satellite–Fibre Quantum Networking with a Compact Space-Deployable QKD Payload
- Feasibility of multi-gigahertz satellite-to-ground secure quantum communication
- Compact GHz-Gated InGaAs/InP SPAD Arrays for Quantum Key Distribution