Employment
Assistant Professor
IIT (ISM) Dhanbad — Department of Physics
Postdoctoral Researcher
Royal Holloway, University of London — Supervisor: Dr. Xavier Rojas
- Investigating non-linearities in fourth-sound resonance of superfluid ⁴He sonic crystals
- Conducting analogue cosmological simulations using third sound in superfluid ⁴He
- Developing superfluid optomechanics for gravitational wave detection
Postdoctoral Researcher
Royal Holloway, University of London — Supervisor: Dr. Xavier Rojas
- Led superfluid ⁴He cavity optomechanical experiments using superconducting microwave cavities
- Explored room-temperature microwave optomechanics with Si₃N₄ membranes
Doctoral Researcher
Institut Néel, CNRS / Univ. Grenoble Alpes — Supervisors: Dr. Andrew Fefferman & Dr. Eddy Collin
- Low-temperature cavity optomechanical experiments with Si₃N₄ nanostrings and aluminium drumheads
- Expertise in nanofabrication, cryogenics, automation, and RF measurements
Research Intern
LPS, École Normale Supérieure, Paris — Supervisor: Dr. Mokhtar Adda-Bedia
- Experiments on liquid nitrogen and water droplets to study the inverse Leidenfrost effect
- Self-propulsion dynamics of water droplets on liquid nitrogen
Education
Doctorate
Institut Néel, CNRS / Université Grenoble Alpes, France
Master of Technology
Centre for Nanoscience and Engineering, Indian Institute of Science, Bengaluru
Bachelor of Technology — Engineering Physics
Indian Institute of Technology, Delhi
Talks & Conferences
- Poster 2025 Superfluid optomechanics using third sound in superfluid ⁴He · QTFP (Quantum Technologies for Fundamental Physics), Glasgow
- Talk 2024 Superfluid optomechanics using third sound in superfluid ⁴He · QSimFP workshop
- Talk 2024 Non-linearities in the fourth sound resonance of superfluid ⁴He · QFS (Quantum Fluids and Solids), Florida
- Talk 2022 Superfluid optomechanics using third sound in superfluid ⁴He · QSimFP workshop
- Talk 2022 Superfluid optomechanics using third sound in superfluid ⁴He · IOP Low-Temperature workshop, London
- Talk 2021 Low-temperature microwave optomechanics: anomalous force noise and OMIT · Department of Physics, Royal Holloway
- Talk 2020 Anomalous spikes in the apparent vibration amplitude of nanomechanical strings · GdR MecaQ, Grenoble
- Poster 2019 Electromechanically induced transparency and absorption · Quantum Fluids and Solids, Edmonton
- Poster 2019 Probing individual two-level systems in amorphous NEMS · Atomic Tunneling Systems & Fluctuating Spins, Dresden
- Talk 2018 Probing individual two-level systems in amorphous NEMS · GdR MecaQ Annual Meeting, Paris
- Poster 2018 Probing individual two-level systems in amorphous NEMS · Journées de la Matière Condensée, Grenoble
- School 2018 Cryocourse · Aalto University, Helsinki
- School 2017 Foundations and Applications of Nanomechanics · Trieste, Italy
Awards
- 2014 Best Major Project Thesis — Department of Physics, IIT Delhi (for undergraduate work on improved field emission from indium-decorated multi-walled carbon nanotubes)
- 2013 Charpak Scholarship — French Embassy, for a research project at LPS, ENS Paris
References
Dr. Xavier Rojas
Lecturer, Royal Holloway, University of London — xavier.rojas@rhul.ac.uk
Dr. Andrew Fefferman
Researcher, Institut Néel / CNRS, Grenoble — andrew.fefferman@neel.cnrs.fr
Dr. Eddy Collin
Researcher, Institut Néel / CNRS, Grenoble — eddy.collin@neel.cnrs.fr