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artículo
Publicado 2018
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We would like to thank A. Z. Khoury and U. Seyfarth for helpful discussions. D. S. T. and P. S. also thank A. Z. Khoury for the access to Lab facilities. The authors acknowledge financial support from the Brazilian funding agencies CNPq, CAPES, FAPERJ, and the National Institute of Science and Technology for Quantum Information. P. S. acknowledges financial support by Grant No. 233-2015 from CONCYTEC-FONDECYT, Peru. Ł. R. acknowledges financial support by Grant No. 2014/13/D/ST2/01886 of the National Science Center, Poland.