One-second coherence for a single electron spin coupled to a multi-qubit nuclear-spin environment

HIGHLIGHTS

• who: M. H. Abobeih from the , Delft University of Technology, GA Delft, The Netherlands have published the article: One-second coherence for a single electron spin coupled to a multi-qubit nuclear-spin environment, in the Journal: NATURE COMMUNICATIONS NATURE COMMUNICATIONS
• what: The authors determine the scaling of T with N by fitting to TN=4 (N=4)η, with TN=4 the coherence time for N=423,42-45 which gives η=0.799(2). The authors demonstrate that arbitrary quantum states can be stored in the electron spin for well over a second by using . . .
  

   

  

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