Physical Review B; Americal Physical Society
Proposed an intrinsic model-agnostic measure for relative entropy response in many-body quantum systems, demonstrating its universal character through renormalization group theory and conformal field theory, and providing a geometric description of quantum phases.
Master's Researcher (Adiabatic Gauge Potential and Quantum Criticality)
Kolkata, West Bengal, India
Summary
Led advanced theoretical research on quantum criticality, developing novel formalisms for non-adiabatic response and optimal control in many-body quantum systems.
Highlights
Developed novel Adiabatic Gauge Potentials as generators of translation in many-body quantum systems, advancing understanding of parameter space dynamics.
Investigated universal divergent behavior of quantum geometric tensor near critical points, applying condensed matter theory and Riemannian geometry to quantum information analysis.
Formulated a novel framework for non-adiabatic response and optimal control using geometric probes and transitionless drives in generic many-body quantum systems.
Data Science, NLP & Automation Intern
N/A, N/A, N/A
Summary
Developed and automated data pipelines and research processes using NLP, machine learning, and cloud technologies for corporate outreach and analysis.
Highlights
Developed and co-implemented an automated EngageX pipeline, personalizing Twitter corporate outreach responses for enhanced user engagement.
Automated large-scale database queries leveraging fine-tuned text-to-SQL models and AWS Athena, significantly improving data retrieval efficiency.
Pioneered experimentation with large language models to automate text-based research on complex topics, enhancing research capabilities.
Master's Researcher (First Order Quantum Field Theories)
Kolkata, West Bengal, India
Summary
Conducted theoretical research on first-order quantum field theories, proving equivalences and renormalizing scalar electrodynamics to establish gauge invariance.
Highlights
Demonstrated classical equivalence between second and first order field theories, simplifying theoretical frameworks.
Quantized first-order field theories, identifying simpler vertices for momentum-dependent interactions and proving exact equivalence of on-shell amplitudes across formalisms.
Renormalized first-order scalar electrodynamics using dimensional regularization, successfully identifying equivalent fixed points and deriving the RG Beta Function and Phase Diagram in 4D.
Proved Ward identities within the first-order formalism, ensuring gauge invariance for the UV-Complete theory.
Project Researcher (Information Geometry of Spin Systems)
Kolkata, West Bengal, India
Summary
Characterized phase transitions in a classical Ising model using information geometric principles.
Highlights
Characterized phase transitions in a classical 2D Ising model using information geometric principles.
Undergraduate Researcher (Geometric Phase in Quantum Theory)
Kolkata, West Bengal, India
Summary
Investigated the emergence and origin of geometric phases in quantum theory, focusing on their topological and holonomic aspects.
Highlights
Explored the generic emergence of path-independent geometric phases (Berry, Pancharatnam, Aharonov-Bohm) resulting from non-simply connected parameter space topology.
Investigated the origin of geometric phases as the holonomy of parallel transport on U(1) bundles over quantum system parameter space.
Courses
Advanced Statistical Mechanics
Quantum Field Theory (I + II)
Advanced Quantum Mechanics (I + II)
Intermediate Statistical Mechanics
Statistical Field Theory
Condensed Matter Theory
Operator Theory
Data Structures and Algorithm
Differential Geometry
Advanced Machine Learning
Physics of Black Holes and Gravitational Waves
Summary
Conducted ground state calculations for a non-integrable Ising chain using advanced Tensor Network methods.
Summary
Contributed to the elphbolt scientific computation software developed at HU Berlin, focusing on enhancing features and resolving issues.
Summary
Mentored a team of undergraduates in a long-term workshop-based project focused on programmable satellites for monitoring lunar information as part of the Great Lunar Expedition for Everyone (GLEE).
Summary
Explored spin system evolution using Monte-Carlo algorithms and random-sampling methods for numerical studies.
Cogito (Academic Student-Body)
Co-founded and led an academic student-body, fostering interdisciplinary discussions and documenting insights in a journal.
Highlights
Co-founded Cogito, an academic student-body, establishing regular discussion sessions on cognitive science, philosophy, and fundamental science, fostering interdisciplinary perspectives.
Literature and Philosophy Society at IACS
Co-founded and organized discussion sessions for a literature and philosophy society, promoting critical thinking on societal issues.
Highlights
Co-founded Détournement, a Literature and Philosophy Society, organizing diverse discussion sessions to promote critical thinking on literary, philosophical, and societal issues.
Progressive Student Federation of India
Contributed to a student federation, fostering communication and advancing societal causes through publications and campaigns.
Highlights
Established robust communication channels to bridge diverse sociocultural perspectives among students through public awareness campaigns.
Co-founded and regularly contributed to the magazine 'Renegade,' dedicated to advancing societal causes.
Condensed Matter, Materials Science and Statistical Physics Conference 2024
Awarded for outstanding poster presentation on 'Susceptibility of Entanglement Entropy: a universal indicator of quantum criticality'.
Prof. Jayanta K. Bhattacharjee (Course Instructor)
Received commendation for 'absolutely outstanding' performance in the final exam of the Advanced Statistical Mechanics Course.
Kolkata District Student Youth Science Fair
Awarded for developing an IoT-based, affordable, and compact automation project for household electric appliances.
UNICEF and Learning Links Foundation
Recognized for innovative solutions developed for digital safety and secure virtual existence.
C/C++, Modern Fortran, Python, Julia, Java, Arduino.
QuSpin, PyTorch, CUDA, TenPy, Mathematica, Git, DMRG, Matrix Product States, Monte-Carlo Simulations, Tensor Networks.
Quantum Field Theory, Statistical Mechanics, Differential Geometry, Condensed Matter Theory, Operator Theory, Quantum Mechanics, Black Holes & Gravitational Waves, Renormalization Group Theory, Quantum Criticality, Geometric Phases, Information Geometry, Topology in Quantum Physics, Phase Transitions, Scaling Laws, Universality, Non-equilibrium Physics, Langevin and Fokker-Planck Equations, Landau-Ginzburg Theory, Chern-Simons Forms, Lie Groups, Lie Algebras.
Data Structures and Algorithms, Advanced Machine Learning, Natural Language Processing (NLP), Text-to-SQL Models, AWS Athena, Large Language Models (LLMs), Data Analysis.
Scientific Research, Mathematical Modeling, Problem Solving, Critical Thinking, Academic Writing, Data Interpretation, Experimental Design.
Piano, Composing, Improvising.
Badminton, Chess, Football, Sportsmanship.