Qraken Quantum builds core components for quantum communication networks, offering ultra‑fast, entanglement‑preserving optical switches and broadband quantum memory modules.
Funding
Funding not disclosed
Founders
Product
Problem
Quantum communication networks require optical components that can switch and store photons without degrading their quantum properties. Existing switches often introduce loss or disturb entanglement, limiting the scalability and reliability of quantum internet architectures.
Solution
Qraken Quantum provides ultra-fast, entanglement‑preserving optical switches and broadband quantum memory modules designed for loss‑sensitive single‑photon applications. Their Low Loss 2×2 optical switch delivers ultra‑low insertion loss, maintaining photon polarization, phase, and timing while routing signals at high speed. The broadband quantum memory offers high retrieval efficiency across visible to telecom wavelengths, enabling synchronization of quantum signals in complex network topologies. Together, these components form the core building blocks for scalable quantum communication infrastructure, facilitating the development of larger, more reliable quantum networks.
Target Audience
Primary customers are quantum communication system integrators, research laboratories, and network operators developing quantum key distribution or quantum internet infrastructure.
Features
- Entanglement‑preserving 2×2 optical switch with ultra‑low insertion loss for single‑photon routing
- Ultra‑fast switching speed compatible with real‑time quantum network operations
- Broadband quantum memory supporting visible to telecom wavelengths with high retrieval efficiency
- Designed to maintain all photonic properties (polarization, phase, timing) during switching and storage
- Modular form factor suitable for integration into laboratory setups and emerging quantum network topologies