Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Nir Alfasi"'
Autor:
Jacob H. Davidson, Antariksha Das, Nir Alfasi, Rufus L. Cone, Charles W. Thiel, Wolfgang Tittel
Publikováno v:
Physical Review B, 107(9)
The creation of well-understood structures using spectral hole burning is an important task in the use of technologies based on rare-earth ion-doped crystals. We apply a series of different techniques to model and improve the frequency dependent popu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e2ce2035d591e404f705a939c34b3cb
http://arxiv.org/abs/2210.05005
http://arxiv.org/abs/2210.05005
We employ the technique of optical detection of magnetic resonance to study dipolar interaction in diamond between nitrogen-vacancy color centers of different crystallographic orientations and substitutional nitrogen defects. We demonstrate optical m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7b3d833d86aac5081c79bc5d7eca6aa
Publikováno v:
Physical Review B. 99
In this work we use fluorescence from nitrogen-vacancy defects in diamond to detect and explore other paramagnetic defects in the diamond, such as P1 defects, which are not commonly detectable through optical detection of magnetic resonance in standa
Publikováno v:
Physical Review A. 97
The coupling between defects in diamond and a superconducting microwave resonator is studied in the nonlinear regime. Both negatively charged nitrogen-vacancy and P1 defects are explored. The measured cavity mode response exhibits strong nonlinearity
Autor:
Nir Alfasi, E. Farchi, Y. Hovav, Yoav Romach, D. Farfurnik, Eyal Buks, Sergei Masis, Nir Bar-Gill, Yaron Kauffmann
Publikováno v:
Applied Physics Letters
The studies of many-body dynamics of interacting spin ensembles, as well as quantum sensing in solid state systems, are often limited by the need for high spin concentrations, along with efficient decoupling of the spin ensemble of interest from its
Autor:
E. Farchi, D. Farfurnik, Y. Hovav, Yaron Kauffmann, Nir Alfasi, Nir Bar-Gill, Yoav Romach, Y. Horowicz, Eyal Buks, Sergei Masis
Publikováno v:
Frontiers in Optics 2017.
We describe experimental steps toward the observation of many-body dynamics in optically-addressable spin ensembles (NV centers) in diamond. We study the effect of electron irradiation using a 200 keV transmission electron microscope (TEM) on the con
We study magnetic field penetration into a thin film made of a superconducting niobium. Imaging of magnetic field is performed by optically detecting magnetic resonances of negatively charged nitrogen-vacancy defects inside a single crystal diamond,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e75227c66bc325e5c7852a048022fbf
Autor:
Yacov Kantor, Nir Alfasi
Publikováno v:
Physical Review E. 91
Scale-free surfaces, such as cones, remain unchanged under a simultaneous expansion of all coordinates by the same factor. Probability density of a particle diffusing near such absorbing surface at large time approaches a simple form that incorporate