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Quantum internet is possible using standard Internet protocol — University engineers send quantum signals over fiber lines without losing entanglement

A recent experiment by University of Pennsylvania researchers found that quantum signals can be sent over standard internet protocol (IP). The research, done on the University's fiber network, uses a locomotive-style approach to pair a traditional light signal "engine" with quantum signal cargo and send quantum signals over the internet without observing the particles.

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Researchers pack a "quantum light factory" into a 1mm² CMOS chip — combines photonics, electronics, and quantum hardware with traditional silicon manufacturing that can achieve mass scale

Researchers have created a 1 mm² chip that merges quantum photonics, electronics, and self-tuning systems—all on a standard 45 nm CMOS process. This breakthrough brings mass-producible quantum hardware closer than ever, much like the Intel 4004 did for microprocessors.

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