Results 41 to 50 of about 325,757 (287)

Noise-resistant control for a spin qubit array

, 2013
We develop a systematic method of performing corrected gate operations on an array of exchange-coupled singlet-triplet qubits in the presence of both fluctuating nuclear Overhauser field gradients and charge noise.
Barnes, Edwin, Bishop, Lev S., Kestner, J. P., Sarma, S. Das, Wang, Xin   +4 more
core   +1 more source

All‐in‐One Analog AI Hardware: On‐Chip Training and Inference with Conductive‐Metal‐Oxide/HfOx ReRAM Devices

Advanced Functional Materials, EarlyView.
An all‐in‐one analog AI accelerator is presented, enabling on‐chip training, weight retention, and long‐term inference acceleration. It leverages a BEOL‐integrated CMO/HfOx ReRAM array with low‐voltage operation (<1.5 V), multi‐bit capability over 32 states, low programming noise (10 nS), and near‐ideal weight transfer.
Donato Francesco Falcone, Victoria Clerico, Wooseok Choi, Tommaso Stecconi, Folkert Horst, Laura Bégon‐Lours, Matteo Galetta, Antonio La Porta, Nikhil Garg, Fabien Alibart, Bert Jan Offrein, Valeria Bragaglia   +11 more
wiley   +1 more source

A synchronous binary array divider [PDF]

, 1974
An asynchronous binary divider formed of an array of identical logic cells is described. Each cell includes a single bit binary subtractor and a selection gate. The array is connected to divisor, dividend, quotient and remainder registers.
Wang, G. Y.
core   +1 more source

Efficient orthogonal control of tunnel couplings in a quantum dot array

, 2020
Electrostatically-defined semiconductor quantum dot arrays offer a promising platform for quantum computation and quantum simulation. However, crosstalk of gate voltages to dot potentials and inter-dot tunnel couplings complicates the tuning of the ...
Hsiao, T. -K., Mukhopadhyay, U., Reichl, C., van Diepen, C. J., Vandersypen, L. M. K., Wegscheider, W.   +5 more
core   +1 more source

Optically programmable gate array [PDF]

, 2000
The Optically Programmable Gate Array (OPGA), an optical version of a conventional FPGA, benefits from a direct parallel interface between an optical memory and a logic circuit.
An, Xin, Ay, Suat, Barna, Sandor, Fossum, Eric R., Mok, Fai, Mumbru, Jose, Panotopoulos, George, Psaltis, Demetri   +7 more
core   +1 more source

Photoswitching Conduction in Framework Materials

Advanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez, Stefan Hecht, Wolfgang Wenzel, Lars Heinke, Mariana Kozlowska   +4 more
wiley   +1 more source

Multi-qubit DC gates over an inhomogeneous array of quantum dots

New Journal of Physics
The prospect of large-scale quantum computation with an integrated chip of spin qubits is imminent as technology improves. This invites us to think beyond the traditional two-qubit-gate framework and consider a naturally supported ‘instruction set’ of ...
Jiaan Qi, Zhi-Hai Liu, Hongqi Xu
doaj   +1 more source

RF Performance Benchmark of Nanosheets, Nanowires, FinFETs, and TreeFETs

IEEE Access
RF array performance of stacked nanosheets, stacked nanowires, FinFETs, and TreeFETs are optimized using double-sided gate contact, contact over active-gate, and proposed hybrid layouts.
Hsin-Cheng Lin, Wei-Teng Hsu, Tsai-Yu Chung, He-Wen Shen, Ching-Wang Yao, Tao Chou, Li-Kai Wang, C. W. Liu   +7 more
doaj   +1 more source

Scalability of spin FPGA: A Reconfigurable Architecture based on spin MOSFET

, 2011
Scalability of Field Programmable Gate Array (FPGA) using spin MOSFET (spin FPGA) with magnetocurrent (MC) ratio in the range of 100% to 1000% is discussed for the first time. Area and speed of million-gate spin FPGA are numerically benchmarked with CMOS
Gao Y., Hideyuki Sugiyama, Inokuchi T., Kazutaka Ikegami, Marukame T., Mizue Ishikawa, Nagamine Y., Sugiyama H., Takao Marukame, Tetsufumi Tanamoto, Tomoaki Inokuchi, Yoshiaki Saito   +11 more
core   +1 more source

PEDOT‐Based Eutectogel Electrode Arrays for Enhanced High‐Resolution Electrogastrography: Fabrication, Stability, and Wearable Performance

Advanced Functional Materials, EarlyView.
Here, we present a high‐density PEDOT eutectogel electrode array for enhanced body surface gastric mapping. Silver electrodes are blade‐coated onto flexible substrates, followed by electrogelation of PEDOT:PSS and the deposition of a PEDOT:LS eutectogel.
Christopher Slaughter, Luke Gatecliff, Xudong Tao, Ruben Ruiz‐Mateos Serrano, Amy T. Jin, Matias L. Picchio, Daniele Mantione, Antonio Dominguez‐Alfaro, George G. Malliaras   +8 more
wiley   +1 more source