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Experimental creation of quantum Zeno subspaces by repeated multi-spin projections in diamond

Repeated observations of quantum states inhibit coherent evolution through the Zeno effect, providing opportunities for controlling multi-qubit systems. Here the authors demonstrate that projecting joint observables of three spins in diamond creates quantum Zeno subspaces that suppress dephasing.

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Ngā kaituhi matua: N. Kalb, J. Cramer, D. J. Twitchen, M. Markham, R. Hanson, T. H. Taminiau
Hōputu: Artigo
Reo:Inglês
I whakaputaina: Nature Portfolio 2016-10-01
Rangatū:Nature Communications
Urunga tuihono:https://doi.org/10.1038/ncomms13111
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