Presidential Postdoctoral Fellow at Nanyang Technological University in Singapore, part of the Quantum and Complexity Science research group.

My interests lie in the mathematical characterisation of quantum resources, the convex optimisation problems involved in their quantification, and their applications in quantum information theory.

I obtained my PhD degree in mathematics from the University of Nottingham under the supervision of Gerardo Adesso.

Recent news and publications

  1. Benchmarking one-shot distillation in general quantum resource theories
    Bartosz Regula, Kaifeng Bu, Ryuji Takagi, and Zi-Wen Liu
    Physical Review A 101, 062315 (2020) (Editors’ Suggestion) arXivpdf

  2. Together with Mile Gu and Jayne Thompson, I am organising the workshop Quantum resources: from mathematical foundations to operational characterisation, to take place in Singapore between 26th – 29th April 2021.

  3. Quantifying quantum speedups: improved classical simulation from tighter magic monotones
    James R. Seddon, Bartosz Regula, Hakop Pashayan, Yingkai Ouyang, Earl T. Campbell
    arXiv:2002.06181 arXivcode

  4. General resource theories in quantum mechanics and beyond: operational characterization via discrimination tasks
    Ryuji Takagi and Bartosz Regula
    Physical Review X 9, 031053 (2019) arXivpdf

  5. One-shot entanglement distillation beyond local operations and classical communication
    Bartosz Regula, Kun Fang, Xin Wang, and Mile Gu
    New Journal of Physics 21, 103017 (2019) arXivpdfcode

  6. Coherence manipulation with dephasing-covariant operations
    Bartosz Regula, Varun Narasimhachar, Francesco Buscemi, and Mile Gu
    Physical Review Research 2, 013109 (2020) arXivpdf

  7. My work Convex geometry of quantum resource quantification was awarded the Best Paper Prize and featured in the Highlights of 2018 of Journal of Physics A.