Quantum internet is possible using standard Internet protocol — University engineers send quantum signals over fiber lines without losing entanglement | AI News Digest
Engineers at the University of Pennsylvania have made a significant breakthrough by successfully transmitting quantum signals over standard internet connections using fiber-optic cables. This achievement, published in the journal Science, marks a pivotal step in realizing a quantum internet by utilizing existing infrastructure. The key innovation is the Q-Chip, a silicon chip designed to manage both traditional and quantum signals, allowing them to coexist on the same network. This technology addresses the challenge of maintaining quantum entanglement during transmission, which is crucial for the integrity of quantum communications. The ability to send quantum signals without losing their properties could revolutionize secure communication and data processing. This development brings the concept of a quantum internet closer to reality, paving the way for future advancements in quantum technology.
