AI Insight
Researchers are developing a hollow-core fiber platform to address compatibility issues between different quantum technologies that operate at different wavelengths of light. The challenge is that quantum devices such as quantum memories and trapped ions typically function in the ultraviolet or visible light spectrum, while long-distance fiber optic communication is most efficient at telecommunications wavelengths. This platform aims to bridge the gap between these incompatible wavelength ranges.
Why it matters
Connecting different quantum technologies operating at various wavelengths is essential for building practical quantum communication networks and integrated quantum systems. This development could enable secure quantum networks to link diverse quantum computing and sensing devices that currently cannot communicate effectively with each other.
Understand the Science
Quantum technologies promise secure communication networks, powerful forms of computing and new sensing tools. One of the major challenges, however, is that different quantum systems often operate at different wavelengths of light. Quantum memories, trapped ions and other quantum devices may work best in the ultraviolet or visible range, while long-distance communication over optical fibers works most efficiently at telecommunications wavelengths.
Source: Hollow-core fiber platform could help different quantum technologies connect