A survey of spintronic architectures for processing-in-memory and neural networks

S Umesh, S Mittal - Journal of Systems Architecture, 2019 - Elsevier
The rising overheads of data-movement and limitations of general-purpose processing
architectures have led to a huge surge in the interest in “processing-in-memory”(PIM) …

Hardware security exploiting post-CMOS devices: fundamental device characteristics, state-of-the-art countermeasures, challenges and roadmap

A Japa, MK Majumder, SK Sahoo… - IEEE Circuits and …, 2021 - ieeexplore.ieee.org
Emerging nanoelectronic semiconductor devices have been quite promising in enhancing
hardware-oriented security and trust. However, implementing hardware security primitives …

[HTML][HTML] Unconventional computing based on magnetic tunnel junction

B Cai, Y He, Y Xin, Z Yuan, X Zhang, Z Zhu, G Liang - Applied Physics A, 2023 - Springer
The conventional computing method based on the von Neumann architecture is limited by a
series of problems such as high energy consumption, finite data exchange bandwidth …

RHS-TRNG: A resilient high-speed true random number generator based on STT-MTJ device

S Fu, T Li, C Zhang, H Li, S Ma, J Zhang… - … Transactions on Very …, 2023 - ieeexplore.ieee.org
High-quality random numbers are very critical to many fields such as cryptography, finance,
and scientific simulation, which calls for the design of reliable true random number …

True random number generator for reliable hardware security modules based on a neuromorphic variation-tolerant spintronic structure

A Amirany, K Jafari, MH Moaiyeri - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
The generation of true random numbers is one of the most important tasks in a hardware
security module (HSM), particularly for cryptography applications. The stochastic behavior of …

A variation-aware ternary true random number generator using magnetic tunnel junction at subcritical current regime

F Khodayari, A Amirany, MH Moaiyeri… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this article, a variation-aware ternary true random number generator (TTRNG) is proposed
and simulated using stochastic switching of the magnetic tunnel junction (MTJ) in the current …

Theoretical circuit design of an efficient spintronic random number generator with an internal postprocessing unit

S Mehri, A Amirany, MH Moaiyeri… - IEEE Magnetics …, 2022 - ieeexplore.ieee.org
In this letter, a spintronic true random number generator (TRNG) is designed using the
stochastic switching feature of the magnetic tunnel junction device in the subcritical current …

[HTML][HTML] High performance MRAM with spin-transfer-torque and voltage-controlled magnetic anisotropy effects

H Cai, W Kang, Y Wang, LADB Naviner, J Yang… - Applied Sciences, 2017 - mdpi.com
Featured Application Non-volatile magnetic tunnel junction-based magnetoresistive random
access memory as reliable, high energy efficiency Internet of Things (IoTs) node memory …

[HTML][HTML] Design of high-throughput and low-power true random number generator utilizing perpendicularly magnetized voltage-controlled magnetic tunnel junction

H Lee, F Ebrahimi, PK Amiri, KL Wang - AIP Advances, 2017 - pubs.aip.org
A true random number generator based on perpendicularly magnetized voltage-controlled
magnetic tunnel junction devices (MRNG) is presented. Unlike MTJs used in memory …

A process variation resilient spintronic true random number generator for highly reliable hardware security applications

M Morsali, MH Moaiyeri, R Rajaei - Microelectronics Journal, 2022 - Elsevier
True random number generators (TRNGs) are critical in cryptography and security systems.
This paper presents a reliable TRNG relying on the stochastic switching of the spin-transfer …