Hi! I'm Chetan, an experimentalist working
on artificial gauge fields with ultracold strontium atoms

In Assoc. Prof. David Wilkowski's group, we create non-Abelian gauge fields
using atom-light interaction and simulate their effect on atomic wave packet in free space. By directly observing the dynamics of
the wave packet, we aim to extract geometrical and topological properties of the underlying Hamiltonian.
Visit our lab at Nanyang Technological University.

Research

Following are the snippets of our work. Click on the picture to view the full article.

Resources and Links

ColdTOFU

Classes and functions useful for analysing the time of flight images acquired in cold atoms experiments. This also includes a physics module for simple calculations. Click here for documentation and examples.

SCPI Prompt

A python based command line utility for testing and debugging SCPI instructions to a serial instrument. Click here to download.

Michelson Interferometer

Michelson interferometer with an arm length of 1 meter that we put together from scratch as a part of outreach activities at SPMS, NTU.

About Me

I was born and raised in Tirupati, a town in southern India. I got my PhD from School of Physical and Mathematical Sciences, Nanyang Technological University in 2023. Before that, I graduated from Indian Institute of Technology Guwahati with bachelor of technology (B. Tech.) in Engineering Physics in 2018. I am passionate about physics, music and food. Here is a link to my personal interview.

Contact

I am usually available for contact via email. Or drop me a message here.