252 citations · 2.6k across the 79 of their papers we have counts for
7 papers · 1 filter
Magneto-elastic universal logic gate: A non-volatile, error-resilient Boolean logic gate with ultra-low energy-delay product
Ayan K. Biswas, Jayasimha Atulasimha, Supriyo Bandyopadhyay
A long-standing goal of computer technology is to process and store digital information with the same device in order to implement new architectures. One way to accomplish this is…
Geometry Effects in Switching of Nanomagnets with Strain: Reliability, Energy Dissipation and Clock Speed in Dipole-Coupled Nanomagnetic Logic
Md Mamun Al-Rashid, Jayasimha Atulasimha, Supriyo Bandyopadhyay
Strain-clocked dipole-coupled nanomagnetic logic is an energy-efficient Boolean logic paradigm whose progress has been stymied by its propensity for high error rates. In an effort…
Highly reliable low-energy writing of bits in non-volatile multiferroic memory based on 180-degree magnetization switching with voltage-generated stress
Ayan K. Biswas, Supriyo Bandyopadhyay, Jayasimha Atulasimha
Rotating the magnetization of a magnetostrictive nanomagnet with electrically generated mechanical strain dissipates miniscule amount of energy compared to any other rotation metho…
Reducing error rates in straintronic multiferroic dipole-coupled nanomagnetic logic by pulse shaping
Kamaram Munira, Yunkun Xie, Souheil Nadri +5
Dipole-coupled nanomagnetic logic (NML), where nanomagnets with bistable magnetization states act as binary switches and information is transferred between them via dipole coupling…
Experimental Clocking of Nanomagnets with Strain for Ultra Low Power Boolean Logic
Noel D'Souza, Mohammad Salehi Fashami, Supriyo Bandyopadhyay +1
Nanomagnetic implementations of Boolean logic [1,2] have garnered attention because of their non-volatility and the potential for unprecedented energy-efficiency. Unfortunately, th…
Energy-efficient magnetoelastic non-volatile memory
Ayan K. Biswas, Supriyo Bandyopadhyay, Jayasimha Atulasimha
We propose an improved scheme for low-power writing of binary bits in non-volatile (multiferroic) magnetic memory with electrically generated mechanical stress. Compared to an earl…
Coherent spin transport and suppression of spin relaxation in InSb nanowires with single subband occupancy at room temperature
Saumil Bandyopadhyay, Md. Iftekhar Hossain, Hasnain Ahmad +2
A longstanding goal of spintronics is to inject, coherently transport, and detect spins in a semiconductor nanowire where a SINGLE quantized subband is occupied at room temperature…