Subhajit Sinha

Dr. Subhajit Sinha is a Researcher at the Institute of Photonic Sciences (ICFO) within the Quantum Nano-Optoelectronics research group. He holds a PhD in Physics from the Tata Institute of Fundamental Research (India). His research focuses on moiré materials, topological phases in twisted 2D heterostructures, and quantum phenomena in graphene systems. Key areas include Berry curvature dynamics, topological transitions, and electronic properties of magic-angle twisted bilayer/trilayer graphene.

Education: PhD in Physics (Tata Institute of Fundamental Research, India).

Research interests emphasize theoretical and computational studies of moiré physics, Chern insulators, and tunable electronic phases in twisted heterostructures. He explores phenomena like Berry curvature dipoles, magnetic ordering, and electric field-driven transitions in layered materials. His work combines condensed matter theory with advanced numerical simulations to probe topological and electronic properties of 2D systems.

Publications highlight advancements in understanding topological phase transitions, anomalous Hall effects, and nonlinear transport mechanisms in moiré superlattices. His studies often relate to experimental efforts in twistronics and correlated electron systems.

Lab affiliation: Quantum Nano-Optoelectronics Group at ICFO, focusing on quantum materials and optoelectronic interfaces.