Review of Simulation Methods for Design of Spin Logic

Nikonov, Dmitri E.; Li, Hai; Young, Ian A.

doi:10.1109/mnano.2023.3278971

Cited by 1 publication

(2 citation statements)

References 42 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…20 . Compared to other related studies that conducted logic operations with a single device, the CuTeHO memristor offers advantages of fabrication simplicity and operational efficiency over the one diode-one resistor (1D1R) approach 39 or the trilayer-oxide-based unipolar resistive switching (URS) device approach 40 . Using the suggested DC logic method, a 1-bit binary full adder/subtractor was constructed using a 2 × 2 crossbar in 8 steps ( Supplementary Notes 3 and 4, Supplementary Figs.…”

Section: Resultsmentioning

confidence: 99%

See 1 more Smart Citation

Tunable stochastic memristors for energy-efficient encryption and computing

Woo,

Han,

et al. 2024

Nat Commun

View full text Add to dashboard Cite

Information security and computing, two critical technological challenges for post-digital computation, pose opposing requirements – security (encryption) requires a source of unpredictability, while computing generally requires predictability. Each of these contrasting requirements presently necessitates distinct conventional Si-based hardware units with power-hungry overheads. This work demonstrates Cu0.3Te0.7/HfO2 (‘CuTeHO’) ion-migration-driven memristors that satisfy the contrasting requirements. Under specific operating biases, CuTeHO memristors generate truly random and physically unclonable functions, while under other biases, they perform universal Boolean logic. Using these computing primitives, this work experimentally demonstrates a single system that performs cryptographic key generation, universal Boolean logic operations, and encryption/decryption. Circuit-based calculations reveal the energy and latency advantages of the CuTeHO memristors in these operations. This work illustrates the functional flexibility of memristors in implementing operations with varying component-level requirements.

show abstract

Section: Resultsmentioning

confidence: 99%

“…Thus, the CuTeHO memristors not only offer improved performance, but promise functional generality as well. Such application flexibility, especially of post-CMOS devices that can express universal Boolean logic, is a well-recognized need 40 .…”

Section: Discussionmentioning

confidence: 99%

Tunable stochastic memristors for energy-efficient encryption and computing

Woo,

Han,

et al. 2024

Nat Commun

View full text Add to dashboard Cite

show abstract

Review of Simulation Methods for Design of Spin Logic

Cited by 1 publication

References 42 publications

Tunable stochastic memristors for energy-efficient encryption and computing

Tunable stochastic memristors for energy-efficient encryption and computing

Contact Info

Product

Resources

About