41 citations · 63 across the 2 of their papers we have counts for
4 papers
NbOx based memristor as artificial synapse emulating short term plasticity
Sweety Deswal, Ashok Kumar, Ajeet Kumar
Memristors can mimic the functions of biological synapse, where it can simultaneously store the synaptic weight and modulate the transmitted signal. Here, we report Nb/Nb2O5/Pt bas…
Controlled inter-state switching between quantized conductance states in resistive devices for multilevel memory
Sweety Deswal, Rupali R. Malode, Ashok Kumar +1
A detailed understanding of quantization conductance (QC), their correlation with resistive switching phenomena and controlled manipulation of quantized states is crucial for reali…
Investigating Unipolar Switching in Niobium Oxide Resistive Switches: Correlating Quantized Conductance and Mechanism
Sweety Deswal, Ashok Kumar, Ajeet Kumar
Memory devices based on resistive switching (RS) have not been fully realised due to lack of understanding of the underlying switching mechanisms. Nature of ion transport responsib…
Probing light forces on cold atoms by noise correlation spectroscopy
K. Theophilo, A. Kumar, H. M. Florez +3
Enhanced sensitivity in electromagnetically induced transparency (EIT) can be obtained by the use of noise correlation spectroscopy between the fields involved in the process. Here…