Zobrazeno 1 - 10
of 5 563
pro vyhledávání: '"Casanova J."'
Autor:
Alsina-Bolívar, P., Casanova, J.
Chemical shifts and J-couplings are fundamental parameters in NMR spectroscopy as they provide structural information about molecules. Extracting these quantities from isotopes such as carbon or nitrogen results in reduced sensitivity due to their lo
Externí odkaz:
http://arxiv.org/abs/2410.14401
Autor:
Braga, C. A., Cruces, M., Cassanelli, T., Espinoza-Dupouy, M. C., Rodriguez, L., Spitler, L. G., Vera-Casanova, J., Limaye, P.
FRB 20121102A was the first fast radio burst to be observed to repeat. Since then, thousands of bursts have been detected by multiple radio telescopes around the world. Previous work has shown an indication of a cyclic activity level with a periodici
Externí odkaz:
http://arxiv.org/abs/2408.12567
Autor:
Varona-Uriarte, B., Munuera-Javaloy, C., Terradillos, E., Ban, Y., Alvarez-Gila, A., Garrote, E., Casanova, J.
Publikováno v:
Phys. Rev. Lett. 132, 150801 (2024)
Quantum sensors leverage matter's quantum properties to enable measurements with unprecedented spatial and spectral resolution. Among these sensors, those utilizing nitrogen-vacancy (NV) centers in diamond offer the distinct advantage of operating at
Externí odkaz:
http://arxiv.org/abs/2311.15037
Publikováno v:
Physical Review Research 6, 043017 (2024)
A diamond-based sensor utilizing nitrogen-vacancy (NV) center ensembles permits the analysis of micron-sized samples through NMR techniques at room temperature. Current efforts are directed towards extending the operating range of NV centers into hig
Externí odkaz:
http://arxiv.org/abs/2311.11880
Publikováno v:
Commun Phys 6, 359 (2023)
The detection of individual molecules and their dynamics has been a long-standing challenge in the field of nanotechnology. In this work, we present a method that utilizes a nitrogen vacancy (NV) center and a dangling-bond on the diamond surface to m
Externí odkaz:
http://arxiv.org/abs/2305.19055
Autor:
Espinós, H., Munuera-Javaloy, C., Panadero, I., Acedo, P., Puebla, R., Casanova, J., Torrontegui, E.
Publikováno v:
Communications Physics 7, 42 (2024)
The use of nitrogen-vacancy centers in diamond as a non-invasive platform for hyperpolarizing nuclear spins in molecular samples is a promising area of research with the potential to enhance the sensitivity of nuclear magnetic resonance experiments.
Externí odkaz:
http://arxiv.org/abs/2304.14282
Publikováno v:
Helminthologia, Vol 46, Iss 1, Pp 35-38 (2009)
Externí odkaz:
https://doaj.org/article/9f3c2f9dec9f40ae90e4b70f9cbda6ae
Autor:
Arrazola, I., Casanova, J.
Publikováno v:
Communications Physics 6, 123 (2023)
Robust qubit-qubit interactions mediated by bosonic modes are central to many quantum technologies. Existing proposals combining fast oscillator-mediated gates with dynamical decoupling require strong pulses or fast control over the qubit-boson coupl
Externí odkaz:
http://arxiv.org/abs/2209.14817
Publikováno v:
Gaceta Sanitaria, Vol 17, Iss 2, Pp 137-143 (2003)
Objetivo: La desinfección del agua con cloro en las plantas de potabilización da lugar a la formación de trihalometanos (THM). Estos compuestos están asociados a efectos adversos para la salud. En este estudio se determinó la concentración de T
Externí odkaz:
https://doaj.org/article/ec06f0f405114f9a87778a33f10a4e98
Publikováno v:
E3S Web of Conferences, Vol 50, p 03001 (2018)
Externí odkaz:
https://doaj.org/article/1278c060dc3d4856973caa6aa0624a63