Zobrazeno 1 - 10
of 334
pro vyhledávání: '"Maze J"'
Autor:
Cambria, M. C., Thiering, G., Norambuena, A., Dinani, H. T., Gardill, A., Kemeny, I., Lordi, V., Gali, A., Maze, J. R., Kolkowitz, S.
The temperature dependence of the zero-field splitting (ZFS) between the $|m_{s}=0\rangle$ and $|m_{s}=\pm 1\rangle$ levels of the nitrogen-vacancy (NV) center's electronic ground-state spin triplet can be used as a robust nanoscale thermometer in a
Externí odkaz:
http://arxiv.org/abs/2306.05318
Autor:
Cambria, M. C., Norambuena, A., Dinani, H. T., Thiering, G., Gardill, A., Kemeny, I., Li, Y., Lordi, V., Gali, A., Maze, J. R., Kolkowitz, S.
Spin-lattice relaxation within the nitrogen-vacancy (NV) center's electronic ground-state spin triplet limits its coherence times, and thereby impacts its performance in quantum applications. We report measurements of the relaxation rates on the NV c
Externí odkaz:
http://arxiv.org/abs/2209.14446
Autor:
Gardill, A., Kemeny, I., Li, Y., Zahedian, M., Cambria, M. C., Xu, X., Lordi, V., Gali, Á., Maze, J. R., Choy, J. T., Kolkowitz, S.
Super-resolution imaging techniques enable nanoscale microscopy in fields such as physics, biology, and chemistry. However, many super-resolution techniques require specialized optical components, such as a helical-phase mask. We present a novel tech
Externí odkaz:
http://arxiv.org/abs/2203.11859
Autor:
Gardill, A., Kemeny, I., Cambria, M. C., Li, Y., Dinani, H. T., Norambuena, A., Maze, J. R., Lordi, V., Kolkowitz, S.
Control over the charge states of color centers in solids is necessary in order to fully utilize them in quantum technologies. However, the microscopic charge dynamics of deep defects in wide-bandgap semiconductors are complex, and much remains unkno
Externí odkaz:
http://arxiv.org/abs/2106.05405
Publikováno v:
Phys. Rev. B 103, 195443 (2021)
Several efforts have been made to polarize the nearby nuclear environment of nitrogen vacancy (NV) centers for quantum metrology and quantum information applications. Different methods showed different nuclear spin polarization efficiencies and rely
Externí odkaz:
http://arxiv.org/abs/2011.12039
Autor:
Jara, Cesar, Rauch, T., Botti, Silvana, Marques, Miguel A. L., Norambuena, A., Coto, R., Maze, J. R., Munoz, F.
A recent study associate carbon with single photon emitters (SPEs) in hexagonal boron nitride (h-BN). This observation, together with the high mobility of carbon in h-BN suggest the existence of SPEs based on carbon clusters. Here, by means of densit
Externí odkaz:
http://arxiv.org/abs/2007.15990
Publikováno v:
Phys. Rev. Research 3, 013123 (2021)
Understanding the limits to the spin-coherence of the nitrogen-vacancy (NV) center in diamond is vital to realizing the full potential of this quantum system. We show that relaxation on the $|m_{s}=-1\rangle \leftrightarrow |m_{s}=+1\rangle$ transiti
Externí odkaz:
http://arxiv.org/abs/2007.11529