Renuka Rajapakse

faculty

Renuka Rajapakse, PhD

Associate Teaching Professor

Physics

Contact

508-999-8360

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Science & Engineering 203E

Education

2011University of ConnecticutPhD
2005University of ConnecticutMS
1999University of Peradeniya, Sri LankaBSc

Teaching

  • Mathematical Methods
  • Electromagnetic Theory
  • Mechanics
  • Quantum Optics

Teaching

Programs

Teaching

Courses

Seminar on fundamental topics and new discoveries in physics. Also an introduction to the physics major program and faculty research.

Seminar on fundamental topics and new discoveries in physics. Also an introduction to the physics major program and faculty research.

Development of the mathematical tools useful in physics. Vector calculus, linear algebra, matrices, operators, orthogonal functions.

Continuation of PHY 411. Development of the wave equation. Electro-magnetic waves in space and in matter. Study of radiation from time varying charge and current distributions.

Individual work under the supervision of a faculty member on an experimental, theoretical, or literature review project in physics. This work may lead to a senior thesis project or may be concluded by a written report at the end of the term. May be repeated for up to a maximum of 6 credits toward degree.

Study of simple radiating systems, scattering and diffraction of electromagnetic waves, radiation by moving charges, special theory of relativity, Lorentz transformation, covariant formulation of Maxwell's equations, relativistic particle dynamics, scattering of charged particles, radiation damping and self-fields of a charged particle.

Research

Research activities

  • Research Scientist, University of Connecticut

Research

Research awards

  • $ 231,213 awarded by Office of Naval Research for UMassD MUST III: Quantum Computing and Control in Noisy Environments

Research

Research interests

  • Quantum Optics
  • Quantum Computation
  • Atomic and Molecular Physics
  • Computational Physics

Select publications

  • J. Javanainen, R. Rajapakse (2019).
    Light propagation in systems involving two-dimensional atomic lattices
    Physical Review A, 100, 013616.
  • J. Javanainen, R. Rajapakse (2015).
    Bayesian inference to characterize Josephson oscillations in a double-well trap
    Physical Review A, 92, 023613.
  • R. Rajapakse, T. Bragdon, A.M. Rey, S.F. Yelin (2009).
    Single photon nonlinearities and optical quantum computing using ensembles of polar molecules
    Physical Review A, 80, 013810.

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