memQ develops an extensible quantum network architecture by integrating quantum science, materials engineering, and integrated photonics. The company provides key components including Quantum Network Interface Controllers, Memory Modules, and Network Control systems for entanglement and routing. This technology enables scalable, resilient quantum connectivity across disparate quantum processing units.
Funding
$3.2M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.

GSFounders
Product
Problem
Quantum computing and communication require specialized infrastructure, hindering their integration with existing networks. Securing quantum information transmission over long distances remains a significant challenge due to signal degradation and potential eavesdropping.
Solution
memQ is developing quantum networking technology that leverages erbium ions as qubits integrated with silicon photonics to generate, store, and distribute quantum information. This approach creates an asynchronous optical interconnect compatible with existing C-band telecom infrastructure. By utilizing the same infrastructure used for current data transfer, memQ aims to enhance network security and enable new capabilities through entanglement. The technology facilitates the creation of quantum sensor networks and connections between quantum computer modules, enabling real-world use cases.
Target Audience
The primary target audience includes organizations and researchers involved in quantum computing, secure communication, and advanced sensor networks.
Features
- Erbium ion qubits for quantum information processing
- Silicon photonics platform for qubit integration
- Compatibility with existing C-band telecom infrastructure
- Quantum memory for asynchronous optical interconnect
- Technology to generate, store, and distribute quantum information