194 citations · 195 across the 7 of their papers we have counts for
7 papers
Criticality in memristor devices and the creation of deep memory
Stavros G. Stavrinides, Yiannis Contoyiannis
In the present work we describe a way to assess memory capability of real devices, while proposing to the engineering community what to pursue to create devices with deep associate…
Variability in Resistive Memories
Juan B. Roldán, Enrique Miranda, David Maldonado +17
Resistive memories are outstanding electron devices that have displayed a large potential in a plethora of applications such as nonvolatile data storage, neuromorphic computing, ha…
New phenomena beyond Spontaneous Symmetry Breaking
Y. Contoyiannis, P. Papadopoulos, L. Matiadou +3
It is known that in thermal systems of finite size that are subject to second order phase transitions and until the spontaneous symmetry breaking is completed, the fluctuations of…
Real-World Chaos-Based Cryptography Using Synchronised Chua Chaotic Circuits
Emiliia Nazarenko, Nikolaos Athanasios Anagnostopoulos, Stavros G. Stavrinides +4
This work presents the hardware demonstrator of a secure encryption system based on synchronised Chua chaotic circuits. In particular, the presented encryption system comprises two…
Modeling the dynamical behavior of memristive {NiTi} alloy at constant stress for time-varying electric current input signals
Ioannis P. Antoniades, Stavros G. Stavrinides, Rodrigo Picos +5
The dynamical electric behavior of a NiTi smart alloy thin filament when driven by time varying current pulses is studied by a structure-based phenomenological model that includes…
Solitons and Instantons in the inverse ϕ4 theory of critical phenomena. A proposal for the violation of causality of tachyonic field
Y. Contoyiannis, P. Papadopoulos, M. Kampitakis +2
We investigate about the existence of static solitons solutions in the inverse G-L free energy in phase transitions of ϕ4 theory. We calculate all the characteristics of these soli…
On the effectiveness of imposing restrictive measures in a graded Self-Organized Criticality epidemic spread model The case of COVID-19
Y. Contoyiannis, S. G. Stavrinides, M. P. Hanias +3
The scope of this work is to serve as a guiding tool against subjective estimations on real pandemic situations (mainly due to the inability to acquire objective real data over who…