Career
- 2022-date: Professor of Applied Mathematics, DAMTP, University of Cambridge, UK
- 2016-2022: University Lecturer, DAMTP, University of Cambridge, UK
- 2016: PhD at MIT
Research
Convex optimisation and applications
Selected Publications
Please see my publications page
Teaching
See my personal webpage
Publications
Interior Point Methods for Structured Quantum Relative Entropy Optimization Problems
(2024)
A Bregman Proximal Perspective on Classical and Quantum Blahut-Arimoto Algorithms.
– IEEE Trans. Inf. Theory
(2024)
70,
5710
(doi: 10.1109/tit.2024.3412129)
Efficient Computation of the Quantum Rate-Distortion Function
– Quantum
(2024)
8,
1314
(doi: 10.22331/q-2024-04-09-1314)
Entropy Constraints for Ground Energy Optimization
– Journal of Mathematical Physics
(2024)
65,
032201
(doi: 10.1063/5.0159108)
Generalized quantum asymptotic equipartition.
– CoRR
(2024)
abs/2411.04035,
Sum-of-Squares Proofs of Logarithmic Sobolev Inequalities on Finite Markov Chains
– IEEE Trans. Inf. Theory
(2023)
70,
803
(doi: 10.1109/tit.2023.3338292)
Optimal Self-Concordant Barriers for Quantum Relative Entropies
– SIAM Journal on Optimization
(2023)
33,
2858
(doi: 10.1137/22m1500216)
A subpolynomial-time algorithm for the free energy of one-dimensional quantum systems in the thermodynamic limit
– Quantum
(2023)
7,
1011
(doi: 10.22331/q-2023-05-22-1011)
Lifting for Simplicity: Concise Descriptions of Convex Sets
– SIAM Review
(2022)
64,
866
(doi: 10.1137/20M1324417)
On Polyhedral Approximations of the Positive Semidefinite Cone
– Mathematics of Operations Research
(2021)
abs/1811.09649,
1479
(doi: 10.1287/moor.2020.1077)
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