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Quantum method closes in on gravitational constant

Cold rubidium atoms provide fresh approach to measuring Newton's big G.

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References

  1. Rosi, G., Sorrentino, F., Cacciapuoti, L., Prevedelli, M. & Tino, G. M. Nature http://dx.doi.org/10.1038/nature14333 (2014).

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Guglielmo Tino

Newtonian constant of gravitation international consortium

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Cowen, R. Quantum method closes in on gravitational constant. Nature (2014). https://doi.org/10.1038/nature.2014.15427

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