Excited State Dynamics
Interaction with Molecules
Quantum Information
Quantum Materials
Recent Publications
- Ultrafast Electron Dynamics in Single Aluminum Nanostructures
- Uncovering Electron-Phonon Scattering and Phonon Dynamics in Type-I Weyl Semimetals
- A Theoretical Investigation of Charge Density Wave Instability in CuS2
- Correlated optical and electron microscopy reveal the role of multiple defect species and local strain on quantum emission
- Correlating 3D atomic defects and electronic properties of 2D materials with picometer precision
- Phonon polaritonics in two-dimensional materials
- Carrier dynamics and spin–valley–layer effects in bilayer transition metal dichalcogenides
Recent News and Blog
- Checkout our recent papers in Nano Letters!
- Openings in the NarangLab
- NarangLab at the APS March Meeting, this week!
- Prineha named a Moore Inventor Fellow!
- Qubit allocation on NISQs, now on arXiv
- New papers on correlated light-matter interactions on arXiv
- Paper on hydrodynamics in Weyl semimetals published in Phys. Rev. B.
About the NarangLab
We are an interdisciplinary group at Harvard SEAS interested in predicting excited-state phenomena and material dynamics from ab initio methods and linking these to spatio-temporal measurements of new materials. Our research is at the fun intersection of computational materials science, condensed matter theory, quantum chemistry and (quantum) photonics.
Why
The limits of electronic, optical and thermal performance of materials are determined by their atomic-scale dynamics. Therefore, in order to surpass conventional properties of materials, an accurate description of excited-state and non-equilibrium phenomena is essential. Understanding processes in materials is of both fundamental and practical importance, yet these problems pose unique theoretical and computational physics challenges. That's why we are here!
How
We discover and develop new, efficient theory methods to calculate materials. We also collaborate extensively with experimental groups to connect predicted properties with state-of-the-art measurements of materials.
Impact
We are convinced that understanding material properties at the atomic and molecular scale is key to exceeding limits of conventional materials which in turn will unlock technologies of the future, including high-performance exascale computing, Internet-of-Things, new space technologies and integrated quantum information processing.