About Sparrow Quantum

Sparrow Quantum is a quantum photonics company based in Copenhagen, Denmark, specializing in the development of high-performance on-chip single-photon sources and light-matter interfaces for scalable quantum computing and secure communication systems. The company originated as a spin-out from Professor Peter Lodahl’s quantum photonics group at the Niels Bohr Institute and is grounded in more than 25 years of academic research in cavity quantum electrodynamics and photonic nanostructures.

Sparrow Quantum’s deterministic single-photon sources are based on self-assembled quantum dots embedded in photonic-crystal waveguides, producing near-unity indistinguishability and emission rates exceeding 90%. These sources provide a reliable foundation for photonic quantum computing, quantum key distribution (QKD), and quantum repeaters. The company’s integrated platform is designed to interface with other components in quantum photonic circuits and meet the performance demands for fault-tolerant quantum systems.

Sparrow Quantum works closely with academic, government, and commercial partners to accelerate the deployment of photonic quantum technologies worldwide.

Learn more at www.sparrowquantum.com.

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Molly Bakewell Chamberlin

Molly is the Publisher + Editor-in-Chief of Components Source, LLC, the industry’s first 100% woman-founded, -owned and -led global B2B publishing platform serving the high-tech manufacturing and engineering community. Through Components Source, she works to inform and unite industry stakeholders while actively championing small business advocacy, supply chain diversity, and sustainability.

A multilingual strategic technical marketing, PR, business development, and data analytics expert with over 25 years of experience, Molly also serves as President of Embassy Global, LLC, an award-winning boutique consultancy that has helped grow more than 200 STEM brands across 57 countries since 2008. A graduate of Canisius University, she was also recently accepted into the Harvard Business Analytics Program. Connect with Molly on LinkedIn.

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