Bis-ferrocene molecular QCA wire: Ab initio simulations of fabrication driven fault tolerance

A Pulimeno, M Graziano, A Sanginario… - IEEE transactions on …, 2013‏ - ieeexplore.ieee.org
Molecular quantum dot cellular automata (MQCA) are among the most promising emerging
technologies for the expected theoretical operating frequencies (THz), the high device …

Towards a molecular QCA wire: Simulation of write-in and read-out systems

A Pulimeno, M Graziano, D Demarchi, G Piccinini - Solid-State Electronics, 2012‏ - Elsevier
Among emerging beyond CMOS technologies Molecular Quantum Dot Cellular Automata
(MQCA) are estimated as extremely promising for computational purposes. The elementary …

Effectiveness of molecules for quantum cellular automata as computing devices

Y Ardesi, A Pulimeno, M Graziano, F Riente… - Journal of Low Power …, 2018‏ - mdpi.com
Notwithstanding the increasing interest in Molecular Quantum-Dot Cellular Automata
(MQCA) as emerging devices for computation, a characterization of their behavior from an …

Effect of a clock system on bis-ferrocene molecular QCA

R Wang, A Pulimeno, MR Roch… - IEEE Transactions …, 2016‏ - ieeexplore.ieee.org
Molecular quantum-dot cellular automata (mQCA) is found to be the most promising among
all emerging technologies. It is expected to show remarkable operating frequencies (THz) …

Multi-molecule field-coupled nanocomputing for the implementation of a neuron

G Beretta, Y Ardesi, M Graziano… - IEEE Transactions on …, 2022‏ - ieeexplore.ieee.org
In recent years, several alternatives have been proposed to face CMOS scaling problems.
Among these, molecular Field-Coupled Nanocomputing is a paradigm that encodes …

Feedbacks in QCA: A quantitative approach

M Vacca, J Wang, M Graziano… - … Transactions on Very …, 2014‏ - ieeexplore.ieee.org
In the post-CMOS scenario a primary role is played by the quantum-dot cellular automata
(QCA) technology. Irrespective of the specific implementation principle (eg, either molecular …

Nanomagnet logic: an architectural level overview

M Vacca, M Graziano, J Wang, F Cairo… - Field-Coupled …, 2014‏ - Springer
Abstract In recent years Field-Coupled devices, like Quantum dot Cellular Automata, are
gaining an ever increasing attention from the scientific community. The computational …

Understanding a bisferrocene molecular QCA wire

A Pulimeno, M Graziano, A Antidormi, R Wang… - Field-Coupled …, 2014‏ - Springer
Molecular QCA are considered among the most promising beyond CMOS devices.
Frequency as well as self-assembly characteristics are the features that make them most …

Electric clock for nanomagnet logic circuits

M Vacca, M Graziano, A Chiolerio, A Lamberti… - Field-Coupled …, 2014‏ - Springer
Abstract Among Field-Coupled technologies, NanoMagnet Logic (NML) is one of the most
promising. Low dynamic power consumption, total absence of static power, remarkable heat …

Simplification of master power expression and effective power detection of QCA device (Wave nature tunneling of electron in QCA device)

SS Roy - 2016 IEEE Students' Technology Symposium …, 2016‏ - ieeexplore.ieee.org
Usages of QCA device, leads the technology, towards the avoiding of the traditional
semiconductor devices in a wide scale. Where the area consumption and speed of the …