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Breakthrough in Quantum Teleportation Achieves 70% Success Rate

11/19/2025

Summary

Story summary

Researchers at the University of Stuttgart transferred quantum information between photons from different quantum dots.
Dr. Simone Luca Portalupi described the result as a milestone toward practical quantum technology.
Teleportation occurred at a rate slightly over 70 percent.
The team plans to improve the rate through semiconductor fabrication.
The project is funded by Germany's Federal Ministry of Research, Technology and Space and includes 42 partners.

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Story summary

Researchers at the University of Stuttgart transferred quantum information between photons from different quantum dots.
Dr. Simone Luca Portalupi described the result as a milestone toward practical quantum technology.
Teleportation occurred at a rate slightly over 70 percent.
The team plans to improve the rate through semiconductor fabrication.
The project is funded by Germany's Federal Ministry of Research, Technology and Space and includes 42 partners.