Concept
Porte logique
Publications associées (435)
Contemporary Logic Synthesis: with an Application to AQFP Circuit Optimization
Electronic devices play an irreplaceable role in our lives. With the tightening time to market, exploding demand for computing power, and continuous desire for smaller, faster, less energy-consuming, and lower-cost chips, computer-aided design for electron ...
EPFL2024Algebraic and Boolean Methods for SFQ Superconducting Circuits
Giovanni De Micheli, Alessandro Tempia Calvino
Rapid single-flux quantum (RSFQ) is one of the most advanced and promising superconducting logic families, offering exceptional energy efficiency and speed. RSFQ technology requires delay registers (DFFs) and splitter cells to satisfy the path-balancing an ...
2024Strain relaxation and multidentate anchoring in n-type perovskite transistors and logic circuits
Mohammad Khaja Nazeeruddin, Olga Syzgantseva
The engineering of tin halide perovskites has led to the development of p-type transistors with field-effect mobilities of over 70 cm2 V-1 s-1. However, due to their background hole doping, these perovskites are not suitable for n-type transistors. Ambipol ...
Nature Portfolio2024Light-Intensity Switching of Graphene/WSe2 Synaptic Devices
Giulia Tagliabue, Tarique Anwar, Hongyu Tang
2D van der Waals heterojunctions (vdWH) have emerged as an attractive platform for the realization of optoelectronic synaptic devices, which are critical for energy-efficient computing systems. Photogating induced by charge traps at the interfaces indeed r ...
Wiley2024RDS: FPGA Routing Delay Sensors for Effective Remote Power Analysis Attacks
Mirjana Stojilovic, Ognjen Glamocanin, David Spielmann
State-of-the-art sensors for measuring FPGA voltage fluctuations are time-to-digital converters (TDCs). They allow detecting voltage fluctuations in the order of a few nanoseconds. The key building component of a TDC is a delay line, typically implemented ...
2023Unraveling the Electrochemical Electrode Coupling in Integrated Organic Electrochemical Transistors
Organic electrochemical transistors (OECTs) have gained enormous attention due to their potential for bioelectronics and neuromorphic computing. However, their implementation into real-world applications is still impeded by a lack of understanding of the c ...
WILEY-V C H VERLAG GMBH2023Improving Standard-Cell Design Flow using Factored Form Optimization
Giovanni De Micheli, Alessandro Tempia Calvino
Factored form is a powerful multi-level representation of a Boolean function that readily translates into an implementation of the function in CMOS technology. In particular, the number of literals in a factored form correlates strongly with the number of ...
New York2023Energy-Efficient Electronic Functions Based on the Co-integration of 2D and Ferroelectric Materials
The digital revolution has significantly transformed our world over the past decades, driven by the scaling of transistor dimensions and the exponential increase in computation power. However, as the CMOS scaling era approaches its end, the semiconductor i ...
EPFL2023Automating the Design of Programmable Interconnect for Reconfigurable Architectures
With Moore's law coming to an end, increasingly more hope is being put in specialized hardware implemented on reconfigurable architectures such as Field-Programmable Gate Arrays (FPGAs). Yet, it is often neglected that these architectures themselves experi ...
EPFL2023New ultrahigh-speed device concepts: from THz nanoplasma devices to glass-like electronics for neuromorphic computation
Mohammad Samizadeh Nikooytabalvandani
There is a never-ending push for electronic systems to provide faster operation speeds, higher energy efficiencies, and higher power capabilities at smaller scales. These requirements are apparent in different areas of electronics, from radiofrequency (RF) ...
EPFL2023