We work in the area of computational quantum transport. Expertise in the microscopic simulation of non-equilibrium phenomena will play a crucial role not only in the research and design of emerging electronic and spintronic devices but also in diverse areas such as biological systems. Our simulations address a large class of problems encompassing electron, spin, and energy transport. Current efforts include:
- Advanced Logic and Memory Functionalities
“Proposal for energy efficient spin transfer torque magnetoresistive random access memory device”, A. Sharma, A. Tulapurkar and B. Muralidharan, J. Appl. Phys., 129, 233901 (2021).
“Skyrmion based spin- torque oscillator”, D. Das, B. Muralidharan and A. Tulapurkar, JMMM 491 (2019) 165608.
“Band-pass Fabry Perot magnetic tunnel junctions”, A. Sharma, A. A. Tulapurkar and B. Muralidharan, Appl. Phys. Lett., 112, 192404 (2018).
- “Topo”-tronics and Quantum Hybrid Systems
“Nonlocal conductance and the detection of Majorana zero modes: insights from von Neumann entropy”, A. Kejriwal and B. Muralidharan, Phys. Rev. B (Letter), 105, L161403, (2022). [Editors’ Suggestion]
“Robust all-electrical valley filtering using monolayer 2D-Xenes”, K. Jana and B. Muralidharan, npj 2D Materials and Interfaces, 6, 19, (2022).
“Supercurrent interference in semiconductor nanowire Josephson junctions”, P. Sriram, S. S. Kalantre, K. Gharavi, J. Baugh, B. Muralidharan, Phys. Rev. B 100, 155431.
“Quantum thermoelectrics based on 2-D semi-Dirac materials”, A. Mawrie and B. Muralidharan, Phys. Rev. B 100, 081403(R).
“Landauer-Büttiker approach for hyperfine mediated electronic transport in the integer quantum Hall regime”, A. Singha, M. H. Fauzi, Y. Hirayama and B. Muralidharan (10.1103/PhysRevB.95.115416).
- Nanoscale and Spintronic Energy Conversion
“Electronic Fabry-Pérot cavity engineered nanoscale thermoelectric generators”, S. Mukherjee and B. Muralidharan (10.1103/PhysRevApplied.12.024038)