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Currently Browsing: Results for Tag "qubits"

Electroluminescent diamonds could serve as the heart of quantum networks

Electroluminescent diamonds could serve as the heart of quantum networks But researchers might have solved one of the most challenging problems of quantum communications, by showing that diamonds can be used as ultra-bright single photon emitters.Until now, quantum dots have been the closest we’ve come to real-world quantum cryptographic systems, and bit leakage isn’t the only vulnerability in quantum cryptography.

Scientists develop a laser version of 'Maxwell's demon,' get closer to quantum computing

Scientists develop a laser version of 'Maxwell's demon,' get closer to quantum computing The researchers who did it believe this development will be useful for quantum computing.What makes this relevant to quantum computing is that the power to manipulate individual atoms makes it possible to induce quantum gates, to see if they’ll scale.