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Integrated Manipulation and Addressing of Spin Defect in Diamond.
Ma, Meng-Qi; Wu, Yun-Kun; Liu, Zhi-Wei; Zang, Han-Xiang; Shan, Long-Kun; Jiang, Wang; Liu, Yong; Ren, Xi-Feng; Chen, Xiang-Dong; Guo, Guang-Can; Sun, Fang-Wen.
Afiliación
  • Ma MQ; CAS Key Laboratory of Quantum Information, School of Physical Sciences,University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Wu YK; CAS Center For Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Liu ZW; CAS Key Laboratory of Quantum Information, School of Physical Sciences,University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Zang HX; CAS Center For Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Shan LK; CAS Key Laboratory of Quantum Information, School of Physical Sciences,University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Jiang W; CAS Center For Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Liu Y; CAS Key Laboratory of Quantum Information, School of Physical Sciences,University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Ren XF; CAS Center For Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Chen XD; CAS Key Laboratory of Quantum Information, School of Physical Sciences,University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Guo GC; CAS Center For Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, People's Republic of China.
  • Sun FW; CAS Key Laboratory of Quantum Information, School of Physical Sciences,University of Science and Technology of China, Hefei 230026, People's Republic of China.
Nano Lett ; 24(5): 1660-1666, 2024 Feb 07.
Article en En | MEDLINE | ID: mdl-38266180
ABSTRACT
Scalable and addressable integrated manipulation of qubits is crucial for practical quantum information applications. Different waveguides have been used to transport the optical and electrical driving pulses, which are usually required for qubit manipulation. However, the separated multifields may limit the compactness and efficiency of manipulation and introduce unwanted perturbation. Here, we develop a tapered fiber-nanowire-electrode hybrid structure to realize integrated optical and microwave manipulation of solid-state spins at nanoscale. Visible light and microwave driving pulses are simultaneously transported and concentrated along an Ag nanowire. Studied with spin defects in diamond, the results show that the different driving fields are aligned with high accuracy. The spatially selective spin manipulation is realized. And the frequency-scanning optically detected magnetic resonance (ODMR) of spin qubits is measured, illustrating the potential for portable quantum sensing. Our work provides a new scheme for developing compact, miniaturized quantum sensors and quantum information processing devices.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nano Lett Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Nano Lett Año: 2024 Tipo del documento: Article Pais de publicación: Estados Unidos