Physical Implementation of Coherently Coupled Oscillator Networks

Matthew R. Pufall, William H. Rippard, György Csaba, Dmitri E. Nikonov, G. Bourianoff, Wolfgang Porod

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

We present a combined experimental and simulation study of the physical implementation of coherently coupled oscillator networks composed of spin-torque oscillators (STOs). Based on published works and on our recent experiments, we review the behavior of individual oscillators and arrays of coupled oscillators. We construct models that are calibrated by experiments, and our simulations demonstrate that an array of coherently coupled STOs exhibits the basic functionality of an associative memory.

Original languageEnglish
Article number7194734
Pages (from-to)76-84
Number of pages9
JournalIEEE Journal on Exploratory Solid-State Computational Devices and Circuits
Volume1
DOIs
Publication statusPublished - Dec 1 2015

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Keywords

  • Associative processing
  • Non-Boolean computing
  • Oscillator synchronization
  • Spin-torque oscillators

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

Cite this

Physical Implementation of Coherently Coupled Oscillator Networks. / Pufall, Matthew R.; Rippard, William H.; Csaba, György; Nikonov, Dmitri E.; Bourianoff, G.; Porod, Wolfgang.

In: IEEE Journal on Exploratory Solid-State Computational Devices and Circuits, Vol. 1, 7194734, 01.12.2015, p. 76-84.

Research output: Contribution to journalArticle

Pufall, Matthew R. ; Rippard, William H. ; Csaba, György ; Nikonov, Dmitri E. ; Bourianoff, G. ; Porod, Wolfgang. / Physical Implementation of Coherently Coupled Oscillator Networks. In: IEEE Journal on Exploratory Solid-State Computational Devices and Circuits. 2015 ; Vol. 1. pp. 76-84.
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