Education & Experience

Postdoctoral Research Scientist

Columbia University

10/2021- Present

Advisor: David Reichman

Investigating coherent and incoherent phenomena induced by light-matter interaction: transport, dispersion and chemical kinetics.

Ph.D. in Theoretical Chemistry

University of Rochester

01/2017- 10/2021

Advisor: Pengfei (Frank) Huo

Developed new quantum dynamics approach for on-the-fly non-adiabatic dynamics.  Developed theoretical frameworks for molecular quantum electrodynamics. Investigated new chemical reactivities induced by the quantum mechanical interplay of proton, electrons, phonons and photons.   

"Outstanding Dissertation Award" in the Natural Sciences in Arts, Sciences and Engineering.  

M.S. in Chemistry

University of Rochester

07/2016 - 05/2018

Learned Quantum Mechanics, Quantum Dynamics, Statistical Mechanics, Computational Chemistry, Advanced Numerical and Mathematical Methods for Optics, Physics and Theoretical Chemistry. 

M.Sc in Chemistry

Visva-Bharati University

08/2014-06/2016

Specialization in Physical and Theoretical Chemistry. Performed research on the influence of noise on the optical properties of quantum dots.  

Summer Research Internship

National Chemical Laboratory, India

06/2014

Advisor: Sarika Maitra Bhattacharyya

Performed molecular dynamics simulations to understand the "Levitation Effect" which leads to the enhancement of diffusion of ions in water. 

B.Sc. in Chemistry

Visva-Bharati University

06/2011-08/2014

Major in Chemistry and Minor in Physics and Mathematics.  Developed 100s web-applications (calistry.org) to aid fellow students learning chemistry which now receives ~a million visitor every year.  Gained research experience as summer research intern at National Chemical Laboratory.   

Summer Research Internship

National Chemical Laboratory, India

06/2013

Advisor: Sarika Maitra Bhattacharyya

Performed molecular dynamics simulations to assess the validity of Stokes-Einstein relationship. This work has been published in JPCB. 

AWARDS

Poster Award 

University of California, San Diego

06/2023

A runner up poster award for presenting "Transport and Dispersion in Multimode Cavities" at Strong Coupling with Organic Molecules (SCOM), 2023. Sponsored by Nanophotonics (De Gruyter).

Outstanding Dissertation Award, 2022

University of Rochester

05/2022

Outstanding Dissertation Award (2022) for the Natural Sciences in Arts, Sciences and Engineering. This award is in recognition of the outstanding dissertation and exceptional research of a graduate student at the University of Rochester. 

Chemical Computing Group Excellence Award, 2021

American Chemical Society

05/2021

The CCG Excellence Awards have been created to stimulate graduate student participation in ACS COMP Division activities (symposia and poster sessions) at ACS National Meetings. Given on the basis of the quality and significance of the research to be presented, as well as the strength of the supporting letter and other materials.

Esther M. Conwell Graduate Fellowship

University of Rochester

11/2020

The Conwell fellowship is intended to honors the contributions of graduate students in physical chemistry who have excelled in their graduate careers.

ACS Graduate Award in Theoretical Chemistry, 2020

American Chemical Society

07/2020

Graduate Award in Theoretical Chemistry from the ACS Division of Physical Chemistry, sponsored by the Journal of Physical Chemistry.

Departmental Travel Award

University of Rochester

02/2020

Travel award in support of attending National Meeting.

Elon Huntington Hooker Fellowship

University of Rochester

06/2019

The Elon Huntington Hooker Fellowship is a one-year dissertation fellowship for students from various fields of science whose work is primarily and clearly concerned with chemistry. The fellowships are funded by a gift from Mrs. Hooker in memory of Mr. Elon Huntington Hooker, a graduate and, for many years, a Trustee of the University. Mr. Hooker was founder of the Hooker Chemical Company and a graduate of the University of Rochester.

Arnold Weissberger Fellowship

University of Rochester

08/2018

The purpose of the Weissberger Fellowship in Chemistry is to reward and encourage outstanding promise for productive scientific careers by advanced PhD students.  Each Fellow receives a substantial supplement for basic support and funds to travel to a major scientific meeting to report the results of his or her research.  The fellowship is awarded on the basis of outstanding research achievement and potential for continued growth, ideals which Arnold Weissberger exemplified during his lifetime and which he recognized and encouraged in others.

Best Poster Award

Boston University

06/2018

This award was sponsored by the Journal Physical Chemistry, and was given at the Cokerfest a special symposium honoring Professor David F. Coker’s contribution to theoretical chemistry at Boston University. 

Best Poster Award

Centre Européen de Calcul Atomique et Moléculaire

06/2018

At the Path-Integral Quantum Mechanics School hosted by the  Centre Européen de Calcul Atomique et Moléculaire (CECAM) at Laussane, Switzerland. 

Sherman-Clarke Fellowship

University of Rochester

06/2017

The Sherman-Clarke Fellowship is a merit fellowship awarded to graduate levels students based on coursework and Teaching Assistant performance.

Best Applied Technological Award

Eastern Indian Science & Engineering Fair

01/2014

The Eastern Indian Science and Engineering Fair was hosted by the Birla Industrial & Technological  Museum  at Kolkata and was sponsored by the Ministry of Culture, Govt of India. Students from thirteen eastern Indian states take part in this Science Fair.  

Best Group Exhibit 

Eastern Indian Science Fair

01/2010

This three-tier mega science exposition is held at District and State levels in all the 13 states of eastern India. Selected candidates from the state level participate in the Eastern India Science Fair at the Birla Industrial & Technological  Museum. Also won the special prize at the State Level and the first prize in the District Level.

Oral & Poster Presentations

Gordon Research Conference on Light and Matter

Salve Regina University

   Poster Presentation

Aug 2023

The Strong Coupling with Organic Molecules

University of California, San Diego

   Poster Presentation

Jun 2023

Invited talk at Hsu Group, Academia Sinica

Academia Sinica

   Oral Presentation

Jun 2023

Invited talk at Telluride Workshop on Polaritons

Telluride Science and Research Center

   Oral Presentation

Jun 2023

Invited talk at Hsu Group, Academia Sinica

Academia Sinica

   Oral Presentation

Jun 2023

Invited talk at CCQ, Flatiron Institute

Flatiron Institute

   Oral Presentation

May 2023

Invited Talk at VISTA

Virtual International Seminar on Theoretical Advancements

   Oral Presentation

May 2023

Invited Talk at ITAMP, Harvard

Harvard University

   Oral Presentation

Nov 2022

ACS NERM

American Chemical Society

   Oral Presentation

Oct 2022

Invited talk at CCQ, Flatiron Institute

Flatiron Institute

   Oral Presentation

Feb 2022

ACS National Meeting, Fall

American Chemical Society

   Oral Presentation

Aug 2021

Quantum Frontiers in Molecular Science

Telluride Science Research Center

   Oral Presentation

July 2020

Invited Talk at Shakib Group

New Jersey Institute of Technology

   Oral Presentation 

July 2020

Departmental Seminar (Chemistry)

University of Rochester

   Oral Presentation 

April 2020

APS March Meeting  

American Physical Society

   Oral Presentation  

March 2020

Gordon Research Conference on Light and Matter

Salve Regina University

   Poster Presentation

Summer 2019

Conference on Coherence and Quantum Optics

University of Rochester

   Poster Presentation

Summer 2019

APS March Meeting at Boston

American Physical Society

   Oral Presentation

March 2019

Path Integral Quantum Mechanics Workshop

Centre Européen de Calcul Atomique et Moléculaire

   Poster Presentation

Summer 2018

Cokerfest

Boston University

   Poster Presentation

Summer 2018

MolSSI Workshop on Modular Software Infrastructure for Excited State Dynamics

University of Buffalo

   Oral Presentation

June 2018

Penn Conference of Theoretical Chemistry

University of Pennsylvania

   Poster Presentation

Aug 2017

Reviewing Activities

Physical Review Letters

American Physical Society

Advanced Materials

WILEY

Journal of Physical Chemistry Letters

American Chemical Society

Communications Physics

Nature

Journal of Chemical Theory and Computation

American Chemical Society

Chem

Cell Press

Journal of Chemical Physics

American Institute of Physics

Journal of Chemical Information and Modeling

American Chemical Society

Physical Review A

American Physical Society

Physical Review B

American Physical Society

Frontiers in Physics

Frontiers

Chemical Physics Letters

Elsevier

Physica Scripta

Institute of Physics

nanomaterials

MDPI

materials

MDPI

photonics

MDPI

entropy

MDPI

MentorShip

Haimi Nguyen
Graduate Student
 @Columbia
Mixed Quantum-Classical Simulation of Materials
Micheal Taylor
Undergraduate Student
Now Ph.D. @UofRochester
Resolving gauge ambiguity in molecular QED. 
Phys. Rev. Lett. 125 (12) 123602  (2020)
Sebastian Vega
Undergraduate Student
Now Ph.D. @UofRochester
Polarized Fock state representation. 
J. Phys. Chem. Lett. 11 (21) 9215  (2020)
Braden Weight
Graduate Student
Now Ph.D. @UofRochester
On-the-fly quantum dynamics in molecular systems.
J. Chem. Phys. 155 (8) 084106 (2021)
Eric Koessler
Graduate Student
Now Ph.D.  @UofRochester
Lindblad decay in mixed quantum classical methods
J. Chem. Phys. (2022)
Matt DeLorenzo
Undergraduate Student
Now Researcher @Zymergen 
On-the-fly non-adiabatic simulation of electron transfer.
Aamod Atre
Undergraduate Student

Linear spectroscopy with path-integral based quantum dynamics approaches.
Shreif Elsaid
Undergraduate Student
Now Software Eng. @Coinbase
Browser based electronic structure software. 
https://arkajitmandal.github.io/ExtendedHuckel/