Now showing items 1-7 of 7

    • Design and fabrication of CSWAP gate based on nano-electromechanical systems 

      Yüksel, Mert; Erbil, Selçuk Oğuz; Arı, Atakan B.; Hanay, M. Selim (Springer, Cham, 2016)
      In order to reduce undesired heat dissipation, reversible logic offers a promising solution where the erasure of information can be avoided to overcome the Landauer limit. Among the reversible logic gates, Fredkin (CSWAP) ...
    • Enhanced tunability of V-shaped plasmonic structures using ionic liquid gating and graphene 

      Ozdemir, O.; Aygar, A. M.; Balci, O.; Kocabas, C.; Caglayan, H.; Özbay, Ekmel (Elsevier Ltd, 2016)
      Graphene is a strong candidate for active optoelectronic devices because of its electrostatically tunable optical response. Current substrate back-gating methods are unable to sustain high fields through graphene unless a ...
    • FPGA implementation of a fault-tolerant application-specific NoC design 

      Yeşil, Şerif; Tosun, S.; Öztürk, Özcan (IEEE, 2016-04)
      Today's integrated circuits are more susceptible to permanent link failures than before as a result of diminishing technology sizes. Even a single link failure can make an entire chip useless. Single link failure problem ...
    • Hardware accelerator design for data centers 

      Yeşil, Şerif; Özdal, Muhammet Mustafa; Kim, T.; Ayupov, A.; Burns, S.; Öztürk, Özcan. (IEEE, 2016-11)
      As the size of available data is increasing, it is becoming inefficient to scale the computational power of traditional systems. To overcome this problem, customized application-specific accelerators are becoming integral ...
    • High performance 3D CMP design with stacked hybrid memory architecture in the dark silicon era using a convex optimization model 

      Onsori, Salman; Asad, Arghavan; Raahemifar, K.; Fathy, M. (IEEE, 2016-05)
      In this article, we present a convex optimization model to design a stacked hybrid memory system to improve performance and reduce energy consumption of the chip-multiprocessor (CMP). Our convex model optimizes numbers and ...
    • Observation of gate-tunable coherent perfect absorption of terahertz radiation in graphene 

      Kakenov, N.; Balci, O.; Takan, T.; Ozkan, V. A.; Altan, H.; Kocabas, C. (American Chemical Society, 2016)
      We report experimental observation of electrically tunable coherent perfect absorption (CPA) of terahertz (THz) radiation in graphene. We develop a reflection-type tunable THz cavity formed by a large-area graphene layer, ...
    • Reconfigurable hardened latch and flip-flop for FPGAs 

      Ahangari, Hamzeh; Alouani, I.; Öztürk, Özcan; Niar, S. (IEEE, 2017-07)
      In this paper, we propose Joint Latch (JLatch) and Joint Flip-Flop (JFF), two novel reconfigurable structures which bring the reconfigurability of reliability to user latches and flip-flops (FFs) in reconfigurable devices ...