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Krishna Kumar Sabapathy, Post Doctoral Researcher

Recent Publications:

1. K. K. Sabapathy, J. S. Ivan, R. García-Patrón, R. Simon , Divergence-free approach for obtaining decompositions of quantum-optical processes, arXiv:1708.04256 [quant-ph]. (currently under review)

2. J. S. Ivan, K. K. Sabapathy, R. Simon, Scaling maps of s-ordered quasiprobabilities are either nonpositive or completely positive, Phys. Rev. A 96, 022114 (2017)

3. K. K. Sabapathy, A. Winter, Non-Gaussian operations on bosonic modes of light: Photon-added Gaussian channels, Phys. Rev. A 95, 062309 (2017).

Recent Conferences/Workshops/Academic visits:

1. Centro de Ciencias de Benasque Pedro Pascual, Jun 25 - Jul 14, 2017, Spain.

2. Group of Prof. Ian Walmsley, Oxford University, Sep 11 - 15, 2017, UK. [including lab visits]

3. QUCHIP Meeting, Sapienza Università di Roma, Sep 25 - 29, 2017, Italy.

4. Invited Prof. Andreas Winter to QuIC for discussions, Oct 5, 2017, ULB.

5. Group of Prof. Gerardo Adesso, University of Nottingham, Oct 9-10, UK.
Delivered a seminar on “Taming infinite entanglement for obtaining Kraus operators” [twitter feed at: https://twitter.com/QCG_Nottingham/status/917776477688647681 ]

Google Scholar Profile: https://scholar.google.be/citations?user=POHnWioAAAAJ&hl=en&oi=ao

arXiv articles: https://arxiv.org/find/all/1/all:+sabapathy/0/1/0/all/0/1

Start Date: 1st May 2017