Projects

What the work looks like.

Research programs, built prototypes and patent filings, with outputs you can check. Client engagements are confidential, so those descriptions stay general.

Schematic illustration

Research

Conformal cyclic cosmology and baby universes inside black holes

Analysis of phantom-energy-dominated conformal cyclic 'baby universes' evolving inside evaporating black holes, built on a longer line of work combining loop quantum cosmology with conformal cyclic cosmology.

Approach: Loop quantum gravity and cosmology, conformal mapping, higher-dimensional extensions.
Output: General Relativity and Gravitation, 2025; arXiv:2303.04638

CCCLQGblack holes

Research

Testing loop quantum gravity with Gaia BH1

Derivation of observable signatures of loop quantum gravity for a real black-hole system: a predicted orbital anomaly, gravitational wave echoes and thermodynamic shifts.

Approach: Loop quantum gravity phenomenology applied to an observed black-hole binary.
Output: Astronomical and Astrophysical Transactions, 2025

LQGobservational tests

Schematic illustration

Research

A gravitational bound on quantum complexity

Examines why spacetime resists large-scale entanglement, linking quantum complexity to gravity.

Approach: Quantum information arguments combined with gravitational constraints.
Output: International Journal of Modern Physics D, 2026

quantum informationgravity

Research

Spinfoam one-loop Hessian: numerical analysis

Numerical study of the one-loop Hessian in the SU(2)-restricted spinfoam vertex: scaling behaviour, saddle-point structure and implications for the black-hole-to-white-hole transition.

Approach: Numerical analysis of spinfoam amplitudes.
Output: HAL preprint hal-05611775, 2026

spinfoamnumerics

Schematic illustration

Prototype

Nonlinear dynamics of a coupled triple pendulum

A physical triple-pendulum system instrumented with a Raspberry Pi, paired with the theory of limit cycles and period-doubling bifurcations in a van der Pol-type model with spring coupling.

Approach: Nonlinear dynamical modeling plus a built prototype.
Output: Cybernetics and Physics, 2025

nonlinear dynamicsRaspberry Pi

Prototype

Low-cost sensing and data-logging systems

Raspberry Pi-based systems for temperature logging in solar thermal work, MEMS-based motion detection in laboratories, and movement measurement for Bharatanatyam (Nattadavu).

Approach: Low-cost embedded sensing, logging and analysis.
Output: MOMENTO, 2022 and 2024; IRJET, 2017

Raspberry PiMEMSinstrumentation

Schematic illustration

Research

Quantum circuits for two-wheeler traffic safety

Compares classical limits with quantum-circuit approaches to probabilistic analysis for two-wheeler traffic safety. A quantum-computing accident-avoidance module is under construction.

Approach: Quantum probabilistic modeling, Qiskit-based circuits.
Output: Cybernetics and Physics, 2024

quantum circuitsQiskit

Research

Topological analysis of sensor data for activity recognition

Uses stratified manifolds and separability in sensor space to recognize human activity from sensor data.

Approach: Topological and geometric methods on sensor data.
Output: Computer Research and Modeling, 2025

topologysensors

Patent filing

Patent filings in medical and communication technology

Four filings: a motion-adaptive radiobiological optimization system (India and US provisional), a contactless patient-monitoring system using sub-THz 5G/6G network infrastructure with edge AI, and a closed-loop patient-monitoring and clinical-decision system.

Approach: Physics and systems perspective applied to medical and communication systems.
Output: Details on the Research page

patentsmedical technology5G/6G

Industry

Quantum feasibility studies and Qiskit prototyping

Feasibility studies and Qiskit-based prototyping with industry partners, assessing what quantum approaches can realistically deliver.

Approach: Feasibility analysis and prototyping.
Output: Client details are confidential

feasibilityQiskit

Industry

Hybrid quantum-classical optimization for routing and dispatch

Hybrid quantum-classical optimization for large-scale vehicle routing and dispatch problems.

Approach: Hybrid optimization methods.
Output: Client details are confidential

optimizationrouting

Outreach

Science in Tamil: books, articles and talks

Eight Tamil popular-science books, two dozen Tamil articles and a public lecture series, bringing modern physics to Tamil readers and school students.

Approach: Plain-language explanation of advanced physics.
Output: See the Tamil page

Tamiloutreach

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