The only key distribution system where encryption keys are never transmitted. Keys generate simultaneously at both endpoints using quantum physics. Zero probability of interception. Absolute security proven by physics, not mathematics.
Every encrypted communication depends on secure key distribution. Traditional methods transmit keys over networks enabling interception, copying, or future harvesting. Mathematical security provides only computational protection dependent on computing limitations.
Keys exposed during transmission
Public key cryptography sends keys openly over the internet. Your keys are visible during transmission and vulnerable to capture.
Mathematical security has limits
RSA and ECC rely on computational difficulty that quantum computers will break. Math-based security cannot protect against future computing advances.
No intrusion detection
Traditional key exchange offers no visibility into whether keys were copied. You discover breaches after damage is done.
Harvest now, decrypt later attacks
Adversaries capture encrypted communications today to decrypt once quantum computers mature. Your long-lived sensitive data becomes vulnerable when quantum computing advances.
Decoy-based Distributed Phase Reference (DPS) protocol delivers production-ready quantum key distribution with enterprise-grade performance. This advanced approach detects when adversaries attempt to capture photons by sending fake (decoy) signals mixed with real ones. Proven deployment across defense, financial services, and critical infrastructure.
125mi distribution range
Point-to-point quantum key distribution up to 125mi over standard SMF-28 fiber. Hub and spoke configuration supports 5 Alice units connecting to 1 Bob unit.
Decoy-DPS attack resistance
Decoy-based Distributed Phase Reference (DPS) protocol resists photon number splitting (PNS) attacks where adversaries capture multiple photons. Continuous monitoring detects PNS attempts through photon-dependent yield analysis.
Tamper-proof hardware
Physical security mechanisms detect tampering attempts immediately. Secure boot verifies firmware authenticity before execution.
Standards-compliant integration
ETSI GS QKD 014 V1.1.1 and Cisco SKIP Protocol support. Integrates with existing encryption infrastructure and key management systems.
Enterprise monitoring
Real-time diagnostics and operational status reporting. Auto-calibration and programmable parameters for Variable Optical Attenuator (VOA), temperature, Quantum Bit Error Rate (QBER), and network settings.
Defense installations, financial institutions, and critical infrastructure operators require provable, auditable security. QKD delivers physics-based key distribution with real-time intrusion detection. Deploy quantum-safe key management for communications that cannot be compromised.
Information-theoretic security protects classified communications from harvest now decrypt later attacks. Any eavesdropping attempt triggers immediate detection through quantum state disturbance. Keys generate simultaneously at both ends eliminating interception risk during distribution. Commercial National Security Algorithm (CNSA) 2.0 compliance requirements met for federal agency deployment.
Connect distributed defense installations with quantum-safe key distribution across geographic separation. Trusted node architecture extends QKD beyond 200km direct connections for nationwide quantum networks. Hub and spoke topology supports 5 remote sites connecting securely to central command. Proven deployment: 1200+ users across 3 strategic defense datacenters.
Protect intellectual property and classified program information with physics-based key security. Real-time intrusion detection alerts operators to any interception attempts on quantum channel. Zero probability of key theft during distribution phase eliminates supply chain key compromise risks.
Quantum-safe key distribution protects high-value wire transfers and financial transactions from future quantum decryption. Keys never travel over the network eliminating interception vulnerability during distribution phase. Generate fresh encryption keys for each transaction session ensuring forward secrecy.
Distribute quantum-safe keys between branches and headquarters protecting confidential financial communications. Data center to data recovery key distribution secures all replication traffic over third-party network links. Continuous key generation enables frequent rotation enhancing security posture.
Secure key distribution for high-frequency trading platforms requiring verified security with audit trails. Real-time intrusion detection proves key distribution integrity for regulatory compliance. Proprietary trading algorithms protected with information-theoretic security that quantum computers cannot break.
Quantum-safe key distribution for supervisory control and data acquisition systems protecting critical infrastructure operations. Intrusion detection prevents man-in-the-middle attacks on control system communications. Keys generate simultaneously at both endpoints eliminating vulnerability during distribution.
Protect power grid control communications and utility infrastructure with quantum-safe key distribution. Long-distance capability up to 200km secures key distribution between control centers and substations. Trusted node architecture extends quantum security across regional and national energy networks.
Quantum key distribution protects 5G core network backhaul communications between base stations. Higher speeds and connectivity in 5G networks demand quantum-safe key distribution. Seamless integration with existing telecommunications infrastructure without service disruption.
Quantum-safe key distribution protects electronic protected health information transmitted between facilities. Health Insurance Portability and Accountability Act (HIPAA) compliance enhanced with physics-based security providing audit trails proving key distribution integrity. Patient privacy protected against current threats and future quantum computing advances.
Secure key distribution enables quantum-safe protection for clinical trial data and genomic research. Intellectual property and research findings protected with information-theoretic security. Real-time intrusion detection ensures research data remains confidential throughout distribution.
Connect hospital systems and diagnostic centers with quantum-safe key distribution for patient care coordination. Secure medical imaging transmission and electronic health record access across distributed networks. Keys never travel over network eliminating interception risk during distribution between facilities.
Quantum Key Distribution addresses every fundamental weakness in traditional key exchange. Keys never transmit over networks. Physics laws provide absolute security. Real-time detection reveals any intrusion attempt instantly.
Deployed across defense installations, financial institutions, and critical infrastructure protecting mission-critical communications. Standards-compliant implementation meets federal requirements and enterprise security mandates. Physics-based security validated through real-world operational deployment.
Defense deployment validation
Battle-tested across 1200+ users in 3 strategic defense datacenters. Trusted by armed forces and defense contractors for classified communications.
Standards compliance
ETSI GS QKD 014 V1.1.1 compliant implementation for key interface protocols. Cisco SKIP Protocol support enables integration with existing network infrastructure.
Photon number splitting attack resistance
Decoy-based DPS protocol detects PNS attacks (where adversaries capture multiple photons from signals) through photon-dependent yield monitoring. Continuous analysis every 67 milliseconds identifies eavesdropping attempts instantly.
Hub and spoke architecture
Five Alice transmitter units connect to single Bob receiver in hub configuration. Trusted node technology extends quantum key distribution beyond 200km direct connections.
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