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The CTL Quantum Communications Division is dedicated to accelerating the development and commercialization of quantum technologies. By integrating foundational materials science, superconducting circuits and device research, and research on advanced networks, we provide the measurement infrastructure necessary for the next evolution of global communication.
Impact and Collaboration
The Quantum Communication Division’s research is key to advancing the quantum communications ecosystem, including establishing the first demonstrations of quantum networking and scaling quantum computing. We work closely with academic, federal, and private-sector partners to:
- Develop networking protocols and measurement methods for advanced quantum networks
- Establish practical limits for the measurement and operation of fragile quantum states
- Support the commercialization of quantum-ready infrastructure.
- Prototype new materials and devices for quantum circuits and networks
Scalable Quantum Computing Group
Lead: Pete Hopkins
The Scalable Quantum Computing Group conducts high-precision research on the fundamental building blocks of superconducting quantum processors. Our work provides the measurement methods and material characterizations required to advance superconducting quantum computing for both government and industry.
- Key Research: Precision measurement of superconducting circuits, material purity analysis, and scalability standards for quantum hardware. Flux Quantum Electronics
Quantum Networks Architecture and Protocols Group
Lead: Abdella Battou
This group defines how quantum information moves. From theoretical network modeling to the construction of metropolitan-scale testbeds, we are bridging the gap between lab-scale experiments and long-distance data transfer.
- Key Research: Entanglement distribution, polarization control, routing protocols, and the development of secure metropolitan-scale quantum networks. Quantum Optical Networks
Quantum Networking and Transduction Group
Lead: Tasshi Dennis
The Networking & Transduction Group focuses on the interface between stationary quantum computers and mobile quantum information. By researching microwave-to-optical conversion, we are defining the practical limits of how fragile quantum states can be measured and transmitted across diverse networking nodes.
- Key Research: Novel microwave-optical transducers, single-photon networking protocols, and continuous variable quantum state measurement. Quantum Networking and Transduction
Contacts
Acting Division Chief
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(303) 497-4969