QuantaSense provides quantum‑enhanced sensing products that improve timing, motion tracking, and radar performance for critical infrastructure. Its Guardian Link service delivers sovereign, quantum‑secure time synchronization over existing fiber with nanosecond precision and resilience to GNSS attacks, while its Quantum‑IMU and QuLIPA amplifier use entangled photons to achieve ultra‑low drift measurements and dramatically higher radar signal‑to‑noise ratios.
Funding
Funding not disclosed
Founders
Product
Problem
Critical infrastructure and high‑precision sensing systems rely on accurate timing, motion tracking, and radar detection, but current technologies are vulnerable to GNSS disruptions, environmental noise, and limited signal‑to‑noise ratios, leading to reduced reliability and potential large economic losses.
Solution
QuantaSense develops quantum‑enhanced sensing solutions that leverage entangled photon pairs and quantum‑limited amplification to deliver superior performance across three core domains. Guardian Link provides a sovereign, quantum‑secure timing backbone over existing fiber networks, offering resilient, high‑precision synchronization for finance, energy, telecom, transportation, and defense while enabling future services such as quantum key distribution. The company’s quantum inertial measurement unit (Quantum‑IMU) integrates quantum sensors to achieve higher precision and stability than conventional MEMS or high‑cost IMUs, reducing susceptibility to temperature, vibration, and magnetic interference. For radar applications, QuantaSense supplies the Quantum‑Limited Amplifier (QuLIPA) to dramatically improve signal‑to‑noise ratios, enhancing detection range and resolution under adverse environmental conditions. Together, these technologies create a suite of quantum‑grade products that increase reliability, accuracy, and security for critical sensing tasks.
Target Audience
Primary customers include operators of critical national infrastructure (financial exchanges, power grids, telecom carriers, transportation networks, and defense systems) as well as manufacturers of high‑precision navigation, aerospace, and radar equipment seeking quantum‑grade performance.
Features
- Guardian Link delivers authenticated, fiber‑based time distribution with nanosecond‑level precision and built‑in resilience to GNSS jamming or spoofing
- Quantum‑secure synchronization enables seamless failover and supports future quantum services such as QKD and distributed computing
- Quantum‑IMU utilizes entanglement‑based sensing to provide ultra‑low drift angular velocity and acceleration measurements across wide temperature ranges
- Integrated quantum sensor architecture reduces noise and eliminates the need for complex sensor fusion with GPS or LiDAR
- QuLIPA quantum‑limited amplifier boosts radar return signals, increasing detection sensitivity and extending operational range in cluttered or adverse weather environments
- All products are designed for deployment over existing fiber or standard hardware platforms, facilitating rapid integration into current infrastructure