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Universal holonomic quantum gates over geometric spin qubits with polarised microwaves

A microwave shares a nonintuitive phase called the geometric phase with an interacting electron spin after an elastic scattering. The geometric phase, generally discarded as a global phase, allows universal holonomic gating of an ideal logical qubit, which we call a geometric spin qubit, defined in...

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Detalles Bibliográficos
Autores principales: Nagata, Kodai, Kuramitani, Kouyou, Sekiguchi, Yuhei, Kosaka, Hideo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6089953/
https://www.ncbi.nlm.nih.gov/pubmed/30104616
http://dx.doi.org/10.1038/s41467-018-05664-w