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DNA origami precisely positions single-photon emitters for quantum technologies
Phys.org Quantum Section
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⚡ Quantum Brief
A Skoltech-led international team achieved breakthrough precision in positioning single-photon emitters using DNA origami, enabling nanoscale control for quantum light sources.
The method leverages DNA self-assembly to place molecules on ultrathin materials like 2D semiconductors, creating highly efficient quantum emitters critical for photonic applications.
Published in Light: Science & Applications (March 2026), the research demonstrates sub-10-nanometer accuracy, surpassing conventional fabrication limits for quantum devices.
This advancement accelerates development of compact, scalable components for quantum computers and ultra-secure communication networks by integrating biomolecular techniques with quantum photonics.
The hybrid approach merges bottom-up DNA nanotechnology with top-down quantum material engineering, offering a versatile platform for next-generation quantum technologies.
Summarize this article with:
An international research team led by scientists from Skoltech has developed a method to position molecules on the surface of ultrathin materials with unprecedented precision using molecular DNA self-assembly, enabling the creation of quantum light sources. The results, published in the journal Light: Science & Applications, pave the way for the production of compact and efficient components for future quantum computers and secure communication networks.
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Source: Phys.org Quantum Section