Symposium on Women in Physics​: Networking, Innovation, Opportunity and Equity (SWPNIOE)

Session

Condensed Matter Physics

11 Sept 2026, 11:40

G210 B (Chair - Susanta Sinha Roy)

56. Engineering Magnetic Vortex Dynamics for Next-Generation Spintronic Memory, Oscillators, and Neuromorphic Computing

Saswati Barman (IEM)

11/09/2026, 11:40

Magnetic vortices, with their topologically protected spin textures, excellent stability, and rich dynamical behavior, have emerged as promising building blocks for next-generation spintronic devices. Their controllable polarity, chirality, and gyrotropic motion offer exciting opportunities for developing energy-efficient memories, microwave oscillators, and unconventional computing...

58. Color Centers in Two-Dimensional Materials: Defect Engineering and Photonic Integration

Tanuja Mohanty (JNU)

11/09/2026, 12:00

Atomically thin crystalline layers have emerged as a distinctive platform for solid-state quantum emitters, offering a combination of exotic optical and electronic properties. This talk will give an overview on the landscape of color centers in hexagonal boron
nitride (hBN) and transition metal dichalcogenides (TMDCs) and their nanocomposites. In hBN, the negatively charged boron vacancy...

64. Localization and universality of three-dimensional pseudospin-𝑠 fermions

Gargee Sharma

11/09/2026, 12:20

Quantum interference of electrons in disordered conductors is a
sensitive probe of the internal structure of quasiparticles, revealing
universal signatures of symmetry through weak localization (WL) and weak
antilocalization (WAL). While these phenomena are well understood for
conventional Schrödinger and Dirac-Weyl fermions, their fate in the
broader class of multifold chiral fermions...

57. Interfacial Control of Spin-Wave Dynamics in Magnetic Heterostructures

Susmita Saha (Ashoka University)

11/09/2026, 12:40

Spin waves, the collective excitations of electron spins in magnetic materials, have emerged as promising information carriers for next-generation magnonic technologies owing to their nanoscale
wavelengths and charge-free propagation, which enables energy-efficient information processing [1]. A key challenge in realizing practical magnonic devices is the precise control of spin-wave...