QKD Systems

Compare 6 QKD Systems from 4 vendors including ID Quantique, Luxquanta, QNu and Toshiba. Filter and compare by Protocol, Max Distance, Key Rate, Fiber Type, Form Factor and 2 more. Request a quote directly from the manufacturer on QHUB.

• Armos (QNu Labs) — QNu
  Protocol: Decoy-based Differential Phase Reference · Max Distance: 150 km · Key Rate: 11,520 AES-256 Keys/hour · Fiber Type: SMF-28
• Clavis XG — ID Quantique
  Protocol: BB84 with decoy state · Max Distance: 150 km · Key Rate: 14,000 AES-256 Keys/hour @ 24 dB · Fiber Type: Standard optical fiber (DWDM-compatible)
• Clavis XGR — ID Quantique
  Protocol: BB84 with decoy state (time-bin encoding) · Max Distance: 150 km @ 30 dB (120 km @ 24 dB typical) · Key Rate: 14,000 AES-256 Keys/hour @ 24 dB; Up to 5,600,000 AES-256 Keys/hour @ 12 dB with ID281 · Fiber Type: Standard optical fiber (dark fiber); Optional O-Band WDM single core
• Long Distance QKD System (Toshiba) — Toshiba
  Protocol: BB84 with decoy states and phase encoding · Max Distance: 150 km+ · Key Rate: 300 kb/s @ 10 dB loss · Fiber Type: Two fibers (SM fiber)
• Multiplexed QKD System (Toshiba) — Toshiba
  Protocol: BB84 with decoy states and phase encoding · Max Distance: 90 km+ · Key Rate: 300 kb/s @ 10 dB loss · Fiber Type: Single or dual fibers (SM fiber)
• Nova lq® (LuxQuanta) — Luxquanta
  Protocol: CV-QKD (Continuous Variable QKD) · Max Distance: 100 km · Fiber Type: Single optical fiber (DWDM-compatible) · Form Factor: 2U rack-mount

Vendors of QKD Systems

ID Quantique, Luxquanta, QNu, Toshiba