367 citations · 3.1k across the 70 of their papers we have counts for
9 papers · 1 filter
Analog Signal Processing Using Stochastic Magnets
Samiran Ganguly, Kerem Y. Camsari, Avik W. Ghosh
We present a low barrier magnet based compact hardware unit for analog stochastic neurons and demonstrate its use as a building-block for neuromorphic hardware. By coupling circula…
Rectification in Spin-Orbit Materials Using Low Energy Barrier Magnets
Shehrin Sayed, Kerem Y. Camsari, Rafatul Faria +1
The coupling of spin-orbit materials to high energy barrier (40-60 ) nano-magnets has attracted growing interest for exciting new physics and various spintronic applica…
Composable Probabilistic Inference Networks Using MRAM-based Stochastic Neurons
Ramtin Zand, Kerem Y. Camsari, Supriyo Datta +1
Magnetoresistive random access memory (MRAM) technologies with thermally unstable nanomagnets are leveraged to develop an intrinsic stochastic neuron as a building block for restri…
Scalable Emulation of Sign-ProblemFree Hamiltonians with Room Temperature p-bits
Kerem Y. Camsari, Shuvro Chowdhury, Supriyo Datta
The growing field of quantum computing is based on the concept of a q-bit which is a delicate superposition of 0 and 1, requiring cryogenic temperatures for its physical realizatio…
p-Bits for Probabilistic Spin Logic
Kerem Y. Camsari, Brian M. Sutton, Supriyo Datta
We introduce the concept of a probabilistic or p-bit, intermediate between the standard bits of digital electronics and the emerging q-bits of quantum computing. We show that low b…
Direct Observation of Valley Coupled Topological Current in MoS
Terry Y. T. Hung, Kerem Y. Camsari, Shengjiao Zhang +2
The valley degree of freedom of electrons in two-dimensional transition metal dichalcogenides has been extensively studied by theory, optical and optoelectronic experiments. Howeve…
Modular Compact Modeling of Magnetic Tunnel Junction Devices
Mustafa Mert Torunbalci, Pramey Upadhyaya, Sunil A. Bhave +1
This paper describes a robust, modular, and physics- based circuit framework to model conventional and emerging Magnetic Tunnel Junction (MTJ) devices. Magnetization dynamics are d…
Voltage-driven Building Block for Hardware Belief Networks
Orchi Hassan, Kerem Y. Camsari, Supriyo Datta
Probabilistic spin logic (PSL), based on networks of binary stochastic neurons (or p-bits), has been shown to provide a viable framework for many functionalities including Ising co…
Implementing Bayesian Networks with Embedded Stochastic MRAM
Rafatul Faria, Kerem Y. Camsari, Supriyo Datta
Magnetic tunnel junctions (MTJ's) with low barrier magnets have been used to implement random number generators (RNG's) and it has recently been shown that such an MTJ connected to…