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Quantum optics

A grip on entanglement

Quantum buffers will be an essential part of quantum-information networks. A buffer that can preserve not only a 'quantum bit' but also a 'quantum image' is a major step towards creating those networks.

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Howell, J. A grip on entanglement. Nature 457, 798–799 (2009). https://doi.org/10.1038/457798a

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