– Niels Bohr Institute - University of Copenhagen

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Niels Bohr Institute > Staff > Quantum Optics groups

Sumanta Kumar Das

Sumanta Kumar Das

Assistant professor

Current research

My current research concerns the field of quantum nonlinear optics and quantum computation with photons. I am trying to find novel methods and systems for generating strong nonlinearity at quantum levels. The aim is to harness the nonlinearity for achieving efficient photon-photon interaction - the holy grail of both nonlinear optics at quantum level and implementation of photonic logic gates for quantum information protocols. I also work on other aspects of quantum information sciences like control and engineering of decoherence for efficient generation and preservation entanglement - a key requirement for quantum information and computation.

Primary fields of research

Quantum Nonlinear Optics, Rydberg Atoms, Decoherence, Quantum Logic Operations, Superconducting qubits, Quantum Information protocols

Fields of interest

Quantum Optics, Quantum Information Sciences, Many body physics, Nonlinear Optics, Condensed Matter, Nanosciences, Quantum Biology

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