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Biologically-Inspired Electronics with Memory Circuit Elements
M. Di Ventra, Y. V. Pershin
Several abilities of biological systems, such as adaptation to natural environment, or of animals to learn patterns when appropriately trained, are features that are extremely usef…
Analog-to-Digital and Digital-to-Analog Conversion with Memristive Devices
Y. V. Pershin, E. Sazonov, M. Di Ventra
We suggest a novel methodology to obtain a digital representation of analog signals and to perform its back-conversion using memristive devices. In the proposed converters, the sam…
Bosonic and fermionic transport phenomena of ultra-cold atoms in 1D optical lattices
Chih-Chun Chien, Michael Zwolak, Massimiliano Di Ventra
Using the micro-canonical picture of transport -- a framework ideally suited to describe the dynamics of closed quantum systems such as ultra-cold atom experiments -- we show that…
Current oscillations in Vanadium Dioxide: evidence for electrically triggered percolation avalanches
Tom Driscoll, Jack Quinn, Giwan Seo +5
In this work, we experimentally and theoretically explore voltage controlled oscillations occurring in micro-beams of vanadium dioxide. These oscillations are a result of the rever…
Infrared signatures of high carrier densities induced in semiconducting poly(3-hexylthiophene) by fluorinated organosilane molecules
Omar Khatib, Bumsu Lee, Jonathan D. Yuen +5
We report on infrared (IR) absorption and dc electrical measurements of thin films of poly(3-hexylthiophene) (P3HT) that have been modified by a fluoroalkyl trichlorosilane (FTS).…
Stochastic memory: memory enhancement due to noise
Alexander Stotland, Massimiliano Di Ventra
There are certain classes of resistors, capacitors and inductors that, when subject to a periodic input of appropriate frequency, develop hysteresis loops in their characteristic r…