Entropy Inequalities, Quantum Information and Quantum Physics - IPAM

Entropy Inequalities, Quantum Information and Quantum Physics

February 8 - 11, 2021

Schedule

All times in this Schedule are Pacific Time (PT)

Monday, February 8, 2021

Morning Session

07:55-07:55
SESSION CHAIR: Eric Carlen
07:55-08:00
Welcome & Opening Remarks: Dean Miguel García-Garibay (Dean of Physical Sciences, UCLA) and Dima Shlyakhtenko (Director, IPAM)
08:00-08:35
Frank Verstraete (Ghent University)
Topological entanglement entropy and topological symmetries in tensor networks
08:45-09:20
Haonan Zhang (Institute of Science and Technology Austria (IST Austria))
How far can we go with Lieb's concavity theorem and Ando's convexity theorem?
09:30-09:45
Break
09:45-10:05
Michael Kastoryano (Amazon)
Classical restrictions of MPS are Gibbsian
10:15-10:35
Melchior Wirth (Institute of Science and Technology Austria (IST Austria))
From Entropic Curvature Bounds to Logarithmic Sobolev Inequalities
10:45-11:00
Break
11:00-11:20
Mario Berta (Imperial College London)
Characterising quantum correlations of fixed dimension
11:30-11:50
Haojian Li (University of Illinois at Urbana-Champaign)
Matrix-valued Sobolev type inequalities

Afternoon Session

12:00-12:30
Lightning Poster Presentations: Matthias Caro, Victoria Chayes, Shanna Dobson, Michael Maroun, Jinzhao Wang and Henrik Wilming

Tuesday, February 9, 2021

Morning Session

08:00-08:00
SESSION CHAIR: Nilanjana Datta
08:00-08:35
Anna Vershynina (University of Houston)
Quasi-relative entropy: the closest separable state and the reversed Pinsker inequality
08:45-09:20
Angela Capel (Technische Universität München)
The modified logarithmic Sobolev inequality for quantum spin systems via approximate tensorization
09:30-09:45
Break
09:45-10:05
Cambyse Rouze (Institut Polytechnique de Paris at Inria)
Spectral methods for entropic contraction coefficients.
10:15-10:35
Omar Fawzi (École Normale Supérieure de Lyon)
New quantum Rényi divergences and applications
10:45-11:00
Break
11:00-11:20
Kristan Temme (IBM Research)
A rigorous and robust quantum speed-up in supervised machine learning
11:30-11:50
Mark Wilde (Louisiana State University)
Recoverability for optimized quantum f-divergences

Wednesday, February 10, 2021

Morning Session

08:00-08:00
SESSION CHAIR: Marius Junge
08:00-08:35
Giacomo De Palma (Università di Bologna)
The quantum Wasserstein distance of order 1
08:45-09:20
Andreas Winter (Universitat Autònoma de Barcelona)
Entropy inequalities beyond strong subadditivity
09:30-09:45
Break
09:45-10:05
Matthias Christandl (University of Copenhagen)
Fault-tolerant Coding for Quantum Communication
10:15-10:35
Michael Walter (Universiteit van Amsterdam)
Quantum Brascamp-Lieb Dualities
10:45-11:00
Break
11:00-11:20
Tristan Benoist (Toulouse Mathematics Institute (CNRS))
Vanishing of entropy production and quantum detailed balance
11:30-11:50
Eric Ricard (Université de Caen)
Some inequalities related to functional calculus

Thursday, February 11, 2021

Morning Session

08:00-08:00
SESSION CHAIR: Andreas Winter
08:00-08:35
David Perez-Garcia (Universidad Complutense de Madrid)
Sobolev-type Inequalities in Position Based Cryptography
08:45-09:05
Robert König (Technical University of Munich)
Oscillator-to-oscillator codes do not have a threshold
09:15-09:15
SESSION CHAIR: Eric Carlen
09:15-09:30
Break
09:30-09:50
Hamza Fawzi (University of Cambridge)
Sum-of-squares proofs of logarithmic Sobolev inequalities on finite Markov chains
10:00-10:20
Tryphon Georgiou (University of California, Irvine (UCI))
Schroedinger bridges: classical and quantum
10:30-10:30
SESSION CHAIR: Nilanjana Datta
10:30-10:45
Break
10:45-11:05
David Sutter (IBM Zürich Research Laboratory)
A chain rule for the quantum relative entropy
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