www.sciencedaily.com
Researchers have achieved a significant quantum communication milestone by successfully teleporting information between photons generated from different quantum dots. Overcoming the challenge of syncing diverse photon sources, they created near-identical semiconductor-based sources and used frequency converters to synchronize them. This allowed for the transfer of quantum states through a fiber optic link, demonstrating a crucial step toward building a secure, long-distance quantum internet. This breakthrough brings tamper-proof communication closer to becoming a practical reality.
