Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › On-chip continuous variable quantum key distribution system with polarization and frequency division multiplexing

On-chip continuous variable quantum key distribution system with polarization and frequency division multiplexing

US Patent 10887093 · Granted Jan 5, 2021

Estimated economic value: $2,819,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Heat exchanger, electric control box and air conditioning system2025
Method and system for treating waste plastic material2025
Provision of location-specific user information2025
Space recommendation method, device, and system based on air conditioning system2025
Control method, air conditioner, and computer readable storage medium2024
Request processing method and apparatus, and device and non-transitory readable 2024
Display terminal adjustment method and display terminal2024
Rare-earth-manganese/cerium-zirconium-based composite compound, method for prepa2024
Fault risk analysis system and method, air conditioner and computer readable sto2024
Vehicle operation2024
Fan2024
Remote control device, piezoelectric laser pointer, and remote control system2024