Zobrazeno 1 - 10
of 11 857
pro vyhledávání: '"A Kassa"'
Autor:
Tschand, Arya, Rajan, Arun Tejusve Raghunath, Idgunji, Sachin, Ghosh, Anirban, Holleman, Jeremy, Kiraly, Csaba, Ambalkar, Pawan, Borkar, Ritika, Chukka, Ramesh, Cockrell, Trevor, Curtis, Oliver, Fursin, Grigori, Hodak, Miro, Kassa, Hiwot, Lokhmotov, Anton, Miskovic, Dejan, Pan, Yuechao, Manmathan, Manu Prasad, Raymond, Liz, John, Tom St., Suresh, Arjun, Taubitz, Rowan, Zhan, Sean, Wasson, Scott, Kanter, David, Reddi, Vijay Janapa
Rapid adoption of machine learning (ML) technologies has led to a surge in power consumption across diverse systems, from tiny IoT devices to massive datacenter clusters. Benchmarking the energy efficiency of these systems is crucial for optimization
Externí odkaz:
http://arxiv.org/abs/2410.12032
One method of scaling up quantum systems is to adopt a modular approach. In the ion trap architecture, an efficient photonic interface between independent linear ion traps would allow for such expansion. To this end, an optical cavity with a small mo
Externí odkaz:
http://arxiv.org/abs/2409.05123
The miniaturization of ion trap and the precise placement of its electrodes are necessary for the integration of a microcavity to facilitate efficient ion-cavity coupling. We present a miniature monolithic ion trap made of gold-coated fused silica wi
Externí odkaz:
http://arxiv.org/abs/2409.05075
Autor:
Kassa, Yonas
The exponential growth of the web and its benefits can be attributed largely to its open model where anyone with internet connection can access information on the web for free. This has created unprecedented opportunities for various members of socie
Externí odkaz:
http://arxiv.org/abs/2409.00026
Autor:
Quadir, Shaham, Yuan, Zhenkun, Esparza, Guillermo, Dugu, Sita, Mangum, John, Pike, Andrew, Hasan, Muhammad Rubaiat, Kassa, Gideon, Wang, Xiaoxin, Coban, Yagmur, Liu, Jifeng, Kovnir, Kirill, Fenning, David P., Reid, Obadiah G., Zakutayev, Andriy, Hautier, Geoffroy, Bauers, Sage R.
The development of tandem photovoltaics and photoelectrochemical solar cells requires new absorber materials with band gaps in the range of ~1.5-2.3 eV, for use in the top cell paired with a narrower-gap bottom cell. An outstanding challenge is findi
Externí odkaz:
http://arxiv.org/abs/2406.15637
Our study focused on the Ge thickness and TDD impacts on Ge's photoluminescence (PL). The PL peak intensity of a bulk Ge sample (TDD = 6000 cm-2, n-doping = 1e16 cm-3) experiences a remarkable 32-fold increase as the thickness is reduced from 535 to
Externí odkaz:
http://arxiv.org/abs/2404.05663
Autor:
L Ketema, Z G Dememew, D Assefa, T Gudina, A Kassa, T Letta, B Ayele, Y Tadesse, B Tegegn, D G Datiko, C Negeri, A Bedru, E Klinkenberg
Publikováno v:
PLoS ONE, Vol 15, Iss 11, p e0241977 (2020)
BackgroundAligned with global childhood tuberculosis (TB) road map, Ethiopia developed its own in 2015. The key strategies outlined in the Ethiopian roadmap are incorporating TB screening in Integrated Maternal, Neonatal and Child Illnesses (IMNCI) c
Externí odkaz:
https://doaj.org/article/24d853a7c9e44a59b63f68b1ccf8564f
Autor:
Yuan, Zhenkun, Dahliah, Diana, Hasan, Muhammad Rubaiat, Kassa, Gideon, Pike, Andrew, Quadir, Shaham, Claes, Romain, Chandler, Cierra, Xiong, Yihuang, Kyveryga, Victoria, Yox, Philip, Rignanese, Gian-Marco, Dabo, Ismaila, Zakutayev, Andriy, Fenning, David P., Reid, Obadiah G., Bauers, Sage, Liu, Jifeng, Kovnir, Kirill, Hautier, Geoffroy
Publikováno v:
Joule 8 (2024) 1412-1429
Thin-film photovoltaics offers a path to significantly decarbonize our energy production. Unfortunately, current materials commercialized or under development as thin-film solar cell absorbers are far from optimal as they show either low power conver
Externí odkaz:
http://arxiv.org/abs/2310.18188
Autor:
Demekech Wondaferew, Destaw Mullualem, Walelgn Bitewlgn, Zelalem Kassa, Yekoye Abebaw, Habib Ali, Kelelaw Kebede, Tessema Astatkie
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-18 (2024)
Abstract Faba bean is an important legume crop with significant potential to contribute to sustainable agricultural systems and food security in Ethiopia. Despite its importance, the crop is prone to various biotic and abiotic constraints that can re
Externí odkaz:
https://doaj.org/article/f5a33103e7074db59594bb9f60e346a6
Publikováno v:
Condensed Matter Physics, 2023, vol. 26, No. 2, 23701
Chalcogenide perovskites offer superior thermal and aqueous stability as well as a benign elemental composition compared to organic halide perovskites for optoelectronic applications. In this study, the structural, electrical, elastic, phonon dispers
Externí odkaz:
http://arxiv.org/abs/2305.15954