Gianna M. Del Corso is an associate professor of Numerical Analysis at the Computer Science Department of the University of Pisa. During her Ph.D. at the University of Milano, she has been a Visiting Scholar at the Computer Science Department of Columbia University, New York, and a Visiting Researcher at the Department of Computer Science, of the Johns Hopkins University, Baltimore. After graduation (1997), she joined the Institute for Computational Mathematics of CNR as a research fellow. She joined the Computer Science Department at the University of Pisa in June 2000. Her main scientific interests range from the study of algorithms for eigenvalue computation of low-rank perturbation of unitary matrices to the use of spectral techniques for data-classification. She got interested in the quantum computing field only recently and she is especially fascinated by the study of state preparation and by quantum Machine Learning techniques.
Relevant Publications
R. Bevilacqua, G. M. Del Corso, L. Gemignani
On Computing Efficient Data-Sparse Representations of Unitary plus Low-rank Matrices,
SIAM J. Matrix. Anal. Appl., Vol. 41(3), pp. 984-1003, 2020.
R. Bevilacqua, G. M. Del Corso, L. Gemignani
Fast QR iterations for unitary plus low rank matrices,
Numerische Mathematik, Vol 144(1), pp.25-53, 2020.
G. M. Del Corso, F. Romani
Adaptive Nonnegative Matrix Factorization and Measure Comparisons for Recommender Systems,
Applied Mathematics and Computation, Vol 354, 164-179, 2019.
G. M. Del Corso, F. Poloni, L. Robol, R. Vandebril
When is a matrix unitary or Hermitian plus low rank?
Numerical Linear Algebra with Applications, Vol. 26(6), 2019.