Breakthrough in Quantum Communication: Researchers Generate Nearly Indistinguishable Photons

Just now October 2, 2026 1 min read 📰 Phys.org

📋 Key Takeaway

Researchers from Paderborn University, the University of Basel, and Ruhr University Bochum have developed a new method to generate nearly indistinguishable photons for quantum communication, which is crucial for advancements in quantum technologies. This breakthrough could enhance Iran's capabilities in quantum research and technology, potentially impacting its scientific and technological landscape.

Working in close collaboration, researchers from Paderborn University, the University of Basel and Ruhr University Bochum have made a breakthrough in quantum communication. In their recently published paper in the journal Physical Review Letters, they demonstrate how special semiconductor nanostructures can be used to generate individual photons and pairs of photons that are almost perfectly identical. These "indistinguishable" particles form the basis for quantum entanglement and quantum interference.