Zobrazeno 1 - 10
of 2 234
pro vyhledávání: '"Villafane A"'
Micro-mechanics of parachute fabrics under tensile loads is studied using in situ X-ray micro-tomography. Results are presented for two nylon textiles commonly used in parachute systems, MIL-C-7020H Type III and MIL-C-44378(GL) Type II. Textiles are
Externí odkaz:
http://arxiv.org/abs/2407.08072
In this paper, we conduct a thorough investigation of the surface and curvature tensions, $\sigma$ and $\gamma$, of three-flavor cold quark matter using the Nambu-Jona-Lasinio (NJL) model with vector interactions. Our approach ensures both local and
Externí odkaz:
http://arxiv.org/abs/2407.05606
Autor:
Valenzuela, Victor M., Teran, Daniel, Sandoval, Alejandro, Gomez, Eduardo, Franco-Villafañe, John A., Alcantar-Peña, Jesus J., Ponce-Hernandez, Juan
Publikováno v:
J. Appl. Phys. 133, 234501 (2023)
Gravimeters fabricated with MEMS suffer from temperature-dependent drifts in their long-term stability. We analyze the thermal contributions to the signal, and we propose three mechanisms to mitigate their effects. The first one uses materials that f
Externí odkaz:
http://arxiv.org/abs/2406.14691
Autor:
Torun, Cem Güney, Munns, Joseph H. D., Herrmann, Franziska Marie, Villafane, Viviana, Müller, Kai, Thies, Andreas, Pregnolato, Tommaso, Pieplow, Gregor, Schröder, Tim
The coherence characteristics of a tin-vacancy color center in diamond are investigated through optical means including coherent population trapping between the ground state orbital levels and linewidth broadening effects. Due to the large spin-orbit
Externí odkaz:
http://arxiv.org/abs/2312.05335
Autor:
Villafane, Danny, Keels, Mark
Publikováno v:
The Military Engineer, 2024 Mar 01. 116(750), 50-52.
Externí odkaz:
https://www.jstor.org/stable/48774173
Autor:
Rieger, Manuel, Villafane, Viviana, Todenhagen, Lina M., Matthies, Stephan, Appel, Stefan, Brandt, Martin S., Mueller, Kai, Finley, Jonathan J.
Publikováno v:
Sci. Adv. 10 (2024) 1126
Group IV vacancy color centers in diamond are promising spin-photon interfaces with strong potential for applications for photonic quantum technologies. Reliable methods for controlling and stabilizing their charge state are urgently needed for scali
Externí odkaz:
http://arxiv.org/abs/2310.12288
Radial Bragg gratings are commonly used to enhance light extraction from quantum emitters, but lack a well-suited, fast simulation method for optimization beyond periodic designs. To overcome this limitation, we propose and demonstrate an algorithm b
Externí odkaz:
http://arxiv.org/abs/2310.07529
Autor:
Qian, Chenjiang, Villafañe, Viviana, Soubelet, Pedro, Ji, Peirui, Stier, Andreas V., Finley, Jonathan J.
We report resonant second harmonic generation (SHG) spectroscopy of an hBN-encapsulated monolayer of MoS$_2$. By tuning the energy of the excitation laser, we identify a dark state transition (D) that is blue detuned by +25 meV from the neutral excit
Externí odkaz:
http://arxiv.org/abs/2309.02303
Autor:
Johnson, Erik C., Robinson, Brian S., Vallabha, Gautam K., Joyce, Justin, Matelsky, Jordan K., Norman-Tenazas, Raphael, Western, Isaac, Villafañe-Delgado, Marisel, Cervantes, Martha, Robinette, Michael S., Reddy, Arun V., Kitchell, Lindsey, Rivlin, Patricia K., Reilly, Elizabeth P., Drenkow, Nathan, Roos, Matthew J., Wang, I-Jeng, Wester, Brock A., Gray-Roncal, William R., Hoffmann, Joan A.
Despite the progress in deep learning networks, efficient learning at the edge (enabling adaptable, low-complexity machine learning solutions) remains a critical need for defense and commercial applications. We envision a pipeline to utilize large ne
Externí odkaz:
http://arxiv.org/abs/2305.17300
Autor:
Petrić, Marko M., Villafañe, Viviana, Herrmann, Paul, Mhenni, Amine Ben, Qin, Ying, Sayyad, Yasir, Shen, Yuxia, Tongay, Sefaattin, Müller, Kai, Soavi, Giancarlo, Finley, Jonathan J., Barbone, Matteo
Publikováno v:
Adv. Optical Mater. 2023, 2300958
Janus transition metal dichalcogenides are an emerging class of atomically thin materials with engineered broken mirror symmetry that gives rise to long-lived dipolar excitons, Rashba splitting, and topologically protected solitons. They hold great p
Externí odkaz:
http://arxiv.org/abs/2303.03844