Zobrazeno 1 - 10
of 2 296
pro vyhledávání: '"NV center in diamond"'
Autor:
Ren, Yuhang, Takahashi, Susumu
An interacting spin system is a great testbed for fundamental quantum physics and applications in quantum sensing and quantum simulation. For these investigations, detailed information of the interactions, e.g. the number of spins and their interacti
Externí odkaz:
http://arxiv.org/abs/2407.19691
Quantum embedding study of strain and charge induced Stark effects on the NV$^{-}$ center in diamond
Autor:
López-Morales, Gabriel I., Zajac, Joanna M., Flick, Johannes, Meriles, Carlos A., Dreyer, Cyrus E.
The NV$^{-}$ color center in diamond has been demonstrated as a powerful nanosensor for quantum metrology due to the sensitivity of its optical and spin properties to external electric, magnetic, and strain fields. In view of these applications, we u
Externí odkaz:
http://arxiv.org/abs/2406.07772
Point defects in semiconductors are attractive candidates for quantum information science applications owing to their ability to act as spin-photon interface or single-photon emitters. However, the coupling between the change of dipole moment upon el
Externí odkaz:
http://arxiv.org/abs/2403.07771
Autor:
Takács, István1,2 (AUTHOR), Ivády, Viktor1,2,3 (AUTHOR) ivady.viktor@ttk.elte.hu
Publikováno v:
Communications Physics. 6/4/2024, Vol. 7 Issue 1, p1-6. 6p.
Autor:
Takács, István, Ivády, Viktor
The decoherence of point defect qubits is often governed by the electron spin-nuclear spin hyperfine interaction that can be parameterized by using ab inito calculations in principle. So far most of the theoretical works have focused on the hyperfine
Externí odkaz:
http://arxiv.org/abs/2309.03983
Autor:
Güldeste, Ekrem Taha, Bulutay, Ceyhun
Nitrogen-vacancy (NV) centers in diamond constitute a solid-state nanosensing paradigm. Specifically for high-precision magnetometry, the so-called Ramsey interferometry is the prevalent choice where the sensing signal is extracted from time-resolved
Externí odkaz:
http://arxiv.org/abs/2310.18959
Akademický článek
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Autor:
István Takács, Viktor Ivády
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-6 (2024)
Abstract The decoherence of point defect qubits is often governed by the electron spin-nuclear spin hyperfine interaction that can be parameterized by using ab inito calculations in principle. So far most of the theoretical works have focused on the
Externí odkaz:
https://doaj.org/article/70d0bf3d1c87471280617a44c81aec62
Autor:
Ho, Kin On, Leung, Man Yin, Reddy, P., Xie, Jianyu, Wong, King Cho, Jiang, Yaxin, Zhang, Wei, Yip, King Yau, Leung, Wai Kuen, Pang, Yiu Yung, Yu, King Yiu, Goh, Swee K., Doherty, M. W., Yang, Sen
Publikováno v:
Phys. Rev. Appl. 18, 064042 (2022)
Understanding the profile of a qubit's wavefunction is key to its quantum applications. Unlike conducting systems, where a scanning tunneling microscope can be used to probe the electron distribution, there is no direct method for solid-state-defect
Externí odkaz:
http://arxiv.org/abs/2212.07637
Autor:
Zou, Diwei, Shen, Shengnan, Li, Lijie, Wang, Qijun, Liang, Kang, Chen, Liwei, Wu, Gai, Shen, Wei
Publikováno v:
In Physica B: Condensed Matter 1 March 2024 676