Zobrazeno 1 - 10
of 560
pro vyhledávání: '"Varri, A"'
Autor:
Pradip, Ravi, Varri, Venkata Sai Akhil, McRae, Liam, Brückerhoff-Plückelmann, Frank, Wendland, Daniel, Ovvyan, Anna P., Taheriniya, Shabnam, Pernice, Wolfram, Ferrari, Simone
This work demonstrates a fast thermo-optic switching mechanism on silicon nitride on insulator platform leveraging parity-time symmetry breaking. The cladding-free design enables low-loss optical propagation in a partially metal-covered waveguide, wi
Externí odkaz:
http://arxiv.org/abs/2408.15139
Autor:
Varri, Uma Sankararao
Protecting the privacy of keywords in the field of search over outsourced cloud data is a challenging task. In IEEE Transactions on Services Computing (Vol. 17 No. 2, March/April 2024), Li et al. proposed PRMKR: efficient privacy-preserving ranked mu
Externí odkaz:
http://arxiv.org/abs/2408.05218
Autor:
Mehonic, Adnan, Ielmini, Daniele, Roy, Kaushik, Mutlu, Onur, Kvatinsky, Shahar, Serrano-Gotarredona, Teresa, Linares-Barranco, Bernabe, Spiga, Sabina, Savelev, Sergey, Balanov, Alexander G, Chawla, Nitin, Desoli, Giuseppe, Malavena, Gerardo, Compagnoni, Christian Monzio, Wang, Zhongrui, Yang, J Joshua, Syed, Ghazi Sarwat, Sebastian, Abu, Mikolajick, Thomas, Noheda, Beatriz, Slesazeck, Stefan, Dieny, Bernard, Tuo-Hung, Hou, Varri, Akhil, Bruckerhoff-Pluckelmann, Frank, Pernice, Wolfram, Zhang, Xixiang, Pazos, Sebastian, Lanza, Mario, Wiefels, Stefan, Dittmann, Regina, Ng, Wing H, Buckwell, Mark, Cox, Horatio RJ, Mannion, Daniel J, Kenyon, Anthony J, Lu, Yingming, Yang, Yuchao, Querlioz, Damien, Hutin, Louis, Vianello, Elisa, Chowdhury, Sayeed Shafayet, Mannocci, Piergiulio, Cai, Yimao, Sun, Zhong, Pedretti, Giacomo, Strachan, John Paul, Strukov, Dmitri, Gallo, Manuel Le, Ambrogio, Stefano, Valov, Ilia, Waser, Rainer
The roadmap is organized into several thematic sections, outlining current computing challenges, discussing the neuromorphic computing approach, analyzing mature and currently utilized technologies, providing an overview of emerging technologies, add
Externí odkaz:
http://arxiv.org/abs/2407.02353
Publikováno v:
A&A 689, A313 (2024)
Recent high-precision observations with HST and Gaia enabled new investigations of the internal kinematics of star clusters (SCs) and the dependence of kinematic properties on the stellar mass. These studies raised new questions about the dynamical e
Externí odkaz:
http://arxiv.org/abs/2405.19400
Autor:
Brückerhoff-Plückelmann, Frank, Borras, Hendrik, Klein, Bernhard, Varri, Akhil, Becker, Marlon, Dijkstra, Jelle, Brückerhoff, Martin, Wright, C. David, Salinga, Martin, Bhaskaran, Harish, Risse, Benjamin, Fröning, Holger, Pernice, Wolfram
Biological neural networks effortlessly tackle complex computational problems and excel at predicting outcomes from noisy, incomplete data, a task that poses significant challenges to traditional processors. Artificial neural networks (ANNs), inspire
Externí odkaz:
http://arxiv.org/abs/2401.17915
Autor:
Uma Sankararao Varri, Debjani Mallick, Ashok Kumar Das, M. Shamim Hossain, Youngho Park, Joel J.P.C. Rodrigues
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 757-769 (2024)
Edge–cloud coordination offers the chance to mitigate the enormous storage and processing load brought on by a massive increase in traffic at the network’s edge. Though this paradigm has benefits on a large scale, outsourcing the sensitive data f
Externí odkaz:
https://doaj.org/article/53dd3d6e7b044cc2ae8c38a5a140cc3f
Autor:
Della Croce, A., Dalessandro, E., Livernois, A., Vesperini, E., Fanelli, C., Origlia, L., Bellazzini, M., Oliva, E., Sanna, N., Varri, A. L.
Publikováno v:
A&A 674, A93 (2023)
We report on the identification of a massive ($\sim10^5$ M$_\odot$) sub-structured stellar system in the Galactic Perseus complex likely undergoing hierarchical cluster assembly. Such a system comprises nine star clusters (including the well-known cl
Externí odkaz:
http://arxiv.org/abs/2303.15501
We investigate the formation of infant globular cluster (GC) candidates in high-resolution cosmological simulations from the First Billion Years (FiBY) project. By analysing the evolution of the systems in the energy and angular momentum plane, we id
Externí odkaz:
http://arxiv.org/abs/2211.09583
Publikováno v:
MNRAS Volume 512, Issue 2, May 2022, Pages 2584-2593
We investigate the long-term dynamical evolution of the internal kinematics of multimass rotating star clusters. We have performed a set of N-body simulations to follow the internal evolution of clusters with different degrees of initial rotation and
Externí odkaz:
http://arxiv.org/abs/2204.06578
Autor:
Leanza, S., Pallanca, C., Ferraro, F. R., Lanzoni, B., Dalessandro, E., Origlia, L., Mucciarelli, A., Valenti, E., Tiongco, M., Varri, A. L., Vesperini, E.
We present an investigation of the internal kinematic properties of M79 (NGC 1904). Our study is based on radial velocity measurements obtained from the ESO-VLT Multi-Instrument Kinematic Survey (MIKiS) of Galactic globular clusters for more than 170
Externí odkaz:
http://arxiv.org/abs/2203.07294