
I lead the Mathematical Quantum Information research group at RIKEN's Center for Quantum Computing.
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.
Beyond Hoeffding and Chernoff: Trading conclusiveness for advantages in quantum hypothesis testing
Kaiyuan Ji and
arXiv:2510.07601
arXivpdf
Together with Ryuji Takagi, I am organising the next edition of the workshop Quantum Resources, to take place in Tokyo, Japan between 16–20th March 2026. Submissions welcome!
I have been awarded a JST PRESTO grant from the Japan Science and Technology Agency to work on the applications of information-theoretic techniques in the study of the limits of classical and quantum information processing.
Tight relations and equivalences between smooth relative entropies
, Ludovico Lami, and Nilanjana Datta
arXiv:2501.12447
arXivpdf
I have been appointed as an Associate Editor of PRX Quantum.
Asymptotic quantification of entanglement with a single copy
Ludovico Lami, Mario Berta, and
arXiv:2408.07067
arXivpdf
I gave an invited plenary talk at AQIS 2024 in Sapporo, Japan.
Postselected quantum hypothesis testing
, Ludovico Lami, and Mark M. Wilde
IEEE Transactions on Information Theory 70, 3453–3469 (2024)
arXivpdf
Reversibility of quantum resources through probabilistic protocols
and Ludovico Lami
Nature Communications 15, 3096 (2024)
arXivpdfjournal pdf