faculty-profile Ph.D

Dr. Rohit Hazra

info

Assistant Professor and Associate Dean, Automation

Department of Basic Sciences (Physics), School of Sciences and Humanities (SoSH)

Department of Physics, Aliah University, Kolkata, West Bengal, India

2

web-pages

Quantum Computing, Machine Learning, Artificial Intelligence (AI) for Physical Sciences

Light-Matter Interaction, Atomic, Molecular and Optical Physics (AMOP), Quantum Optics, Nonlinear Optics (All in theoretical domain)

Educational
Qualifications
(From Highest)

2022

Ph.D in Physics from the Department of Physics, Aliah University, Kolkata, West Bengal, India

2014

M.Sc in Physics from West Bengal State University, Kolkata, West Bengal, India

2012

B.Sc Physics Honors from West Bengal State University, Kolkata, West Bengal, India

Key Publications

Coherent control of higher-order nonlinearities in triple quantum dot molecules – J. Mahto, R. Hazra, N. Borgohain and R. Mukherjee, Eur. Phys. J. Plus 141, 844 [2026] (IF–2.9, Q2); https://link.springer.com/article/10.1140/epjp/s13360-026-08070-0

Switching of amplification to absorption with enhanced Kerr nonlinearity in double quantum wells via Fano interference - R. Mukherjee, N. Borgohain and R. Hazra, J. Opt. (IOP) 28, 7 [2026] (IF–2.7, Q2) https://iopscience.iop.org/article/10.1088/2040-8986/ae7c11/meta

Dynamic control of supercontinuum generation in semiconductor quantum wells through modulated nonlinearity and dispersion - N. Borgohain, R. Hazra, R. Mukherjee and N. Dasgupta, J. Nonlinear Opt. Phys. Mater. 2650032, 25 [2026] (IF-1.4, Q3) https://www.worldscientific.com/doi/abs/10.1142/S0218863526500323

Adjustable Triple Electromagnetically Induced Transparency and Kerr Nonlinearity in Five-Level Coupled Quantum Wells – R. Mukherjee, R. Hazra and N. Borgohain, Eur. Phys. J. D 79, 135 [2025]. (IF – 1.5, Q3) https://epjd.epj.org/articles/epjd/abs/2025/11/10053_2025_Article_1080/10053_2025_Article_1080.html

Self-phase-modulation of non-Gaussian pulses in multiple quantum wells by a tunneling mechanism – R. Mukherjee, N. Borgohain, R. Hazra, K. Bose and A. Chatterjee, Phys. Rev. A. 112, 013537 [2025]. (IF – 2.6, Q1); https://journals.aps.org/pra/abstract/10.1103/8vqj-rvsh

Effect of higher-order nonlinearities and dispersions on modulation instability in semiconductor quantum dots – N. Borgohain, A. Shyam, R. Mukherjee, N. Akula and R. Hazra, Chaos Soliton Fract. 199, 116902 [2025]. (IF – 5.6, Q1); https://doi.org/10.1016/j.chaos.2025.116902

Controllable nonlinearities in Landau quantized graphene – A. Aryan, R. Mukherjee, R. Hazra, N. Borgohain, and N. Garg, J. Appl. Phys. 137, 113104 [2025]. (IF–2.7, Q2); https://doi.org/10.1063/5.0249987

Phase-sensitive slow light in semiconductor quantum dots – A. Shyam, N. Borgohain, R. Mukherjee, and R.Hazra, Opt. Commun. 569, 130867 [2024]. (IF–2.5, Q2); https://doi.org/10.1016/j.optcom.2024.130867

Controlling behaviour of transparency and absorption in three-coupled multiple quantum wells via spontaneously generated coherence – R. Mukherjee, R. Hazra, and N. Borgohain, Sci. Rep. 14, 8197 [2024]. (IF – 3.9, Q1); https://doi.org/10.1038/s41598-024-58818-w

Phase-sensitive large Kerr nonlinearity in semiconductor quantum wells – M. Kalita, R. Mukherjee, N. Borgohain, and R. Hazra, Mod. Phys. Lett. B 38, 2450238 [2024]. (IF – 2.2, Q2); https://www.worldscientific.com/doi/10.1142/S0217984924502385

Spontaneously generated coherence (SGC) in a three-level V-type multiple quantum well nanostructures – R. Hazra, R. Mukherjee, and N. Borgohain, AIP Conference Proceedings 3170, 030001 (2024); https://doi.org/10.1063/5.0216071

Theoretical study of coherent optical phenomena in a three lasers driven four-level ladder-type system involving a Rydberg state – R. Hazra, Md. M. Hossain, Laser Phys. 32, 065207 [2022] (IF– 1.2, Q3); https://doi.org/10.1088/1555-6611/ac641d

A theoretical study of the group refractive index ng in a four-level inverted Y-type system formed by 87Rb atom-lasers radiation interaction – R. Hazra, Md. M. Hossain, Quantum Electron. 51, 730 [2021] (IF – 1.2, Q3); https://iopscience.iop.org/article/10.1070/QEL17522

Effect of spontaneously generated coherence (SGC) on the line-shapes of absorption, transparency, dispersion and group index of a four-level inverted Y-type atom-lasers coupling system – R. Hazra, Md. M. Hossain, Eur. Phys. J. Plus 136, 761 [2021] (IF–2.9, Q2); https://doi.org/10.1140/epjp/s13360-021-01709-0

Study of multi-window electromagnetically induced transparency (EIT) and related dispersive signals in V-type systems in the Zeeman sublevels of 87Rb-D2 hyperfine transitions – R. Hazra, Md. M. Hossain, J. Phys. B: At. Mol. Opt. Phys. 53, 23 [2020] (IF–1.5, Q2); https://doi.org/10.1088/1361-6455/abbd32

Study of atomic populations, electromagnetically induced transparency and dispersive signals in a lambda-type system under various decoherence effects – R. Hazra, Md. M. Hossain, Ukr. J. Phys. 64, 3 [2019]; (IF–0.6, Q3); https://doi.org/10.15407/ujpe64.3.197

Simulation of double electromagnetically induced transparency (EIT) in a four-level V-type system: A comparative study of probe and pump transmissions – R. Hazra, Md. M. Hossain, AIP Conference Proceedings 2072, 020012 (2019); https://doi.org/10.1063/1.5090252

Research Projects / Patents

AI-Enabled Smart Agriculture Using Predictive Analytics and Climate Intelligence

An interdisciplinary patent published on the AI-Enabled Smart Agriculture Using Predictive Analytics and Climate Intelligence which presents a comprehensive, technology-driven framework designed to enhance agricultural productivity, sustainability, and resilience against climate variability.

Awards and Honors / Achievements

Project

Successfully completed the NPTEL 12-week course “Elements of Modern Physics” offered by IIT Guwahati in 2025 with Elite certification and Course Topper recognition.

Project

Qualified Telangana State Eligibility Test (TGSET) in 2024.

Project

Awarded the Council of Scientific and Industrial Research (CSIR) Senior Research Fellowship-Direct, in 2021, for continuing doctoral research in Physics.

Project

Qualified West Bengal State Eligibility Test (WBSET) in 2018.

Project

Awarded University-sponsored Junior Research Fellowship (JRF)/Senior Research Fellowship (SRF) during doctoral research from 2014–2019 at Aliah University.

Project

Received full financial support to attend the DST-SERB School on “Modern Optics and Its Applications” at IIT Patna in 2015.

Project

Engaged in scientific peer review for Scientific Reports Journal in 2025.

Project

Engaged in scientific peer review for Optical and Quantum Electronics Journal in 2026.

Project

Delivered an invited talk at the Institute of Physical Sciences, UNAM, Mexico in 2026

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