Main Program

• Contributed talks Youtube video playlist: To be updated.

Monday, September 26

• 6:55am-7:00am — Opening

• Session Chair: Masahito Hayashi

• 7:00am-7:25am — Renyi Entropy Rate of Stationary Ergodic Processes — Chengyu Wu

• 7:30am-7:55am — Transcendental properties of entropy-constrained sets — Vjosa Blakaj, Michael Wolf (Slide)

• 8:00am-8:25am — Geometric Aspects of Data-Processing of Markov Chains — Geoffrey Wolfer, Shun Watanabe (Slide)

• 8:30am-9:00am — Continuity of quantum entropic quantities via almost convexity — Paul Gondolf, Andreas Bluhm, Angela Capel, Antonio Perez-Hernandez (Slide)

• Session Chair: Ligong Wang

• 7:00pm-7:25pm — Learning quantum channels without input control — Marco Fanizza, Yihui Quek, Matteo Rosati (Slide)

• 7:30pm-7:55pm — QUSUM: quickest detection of a quantum change point — Marco Fanizza, Christoph Hirche, John Calsamiglia

• 8:00pm-8:25pm — Test-measured Renyi divergences — Milan Mosonyi, Fumio Hiai (Slide)

• 8:30pm-9:00pm — Break

• 9:00pm-10:30pm — Open problem session (Slide)

Tuesday, September 27

• Session Chair: Shun Watanabe

• 7:00am-7:25am — Strong Converse Bounds for Compression of Mixed States — Zahra Khanian

• 7:30am-7:55am — Tight Exponential Analysis for Smoothing the Max-Relative Entropy and for Quantum Privacy Amplification — Ke Li, Yongsheng Yao, Masahito Hayashi (Slide)

• 8:00am-8:25am — Quantum secure direct communication with private dense coding using general preshared quantum state — Jiawei Wu, Gui-Lu Long, Masahito Hayashi (Slide)

• Session Chair: Frederic Dupuis

• 7:00pm-7:25pm — Golden states in resource theory of superposition and superposition state transformations — Gokhan Torun, Ali Yildiz, Huseyin Talha Senyasa (Slide)

• 7:30pm-7:55pm — Second-order asymptotics for transforming quantum dichotomies with applications to quantum thermodynamics — Christopher Chubb, Patryk Lipka-Bartosik, Joseph M. Renes, Kamil Korzekwa, Marco Tomamichel (Slide)

• 8:00pm-8:25pm — Overcoming entropic limitations on asymptotic state transformations by gambling with quantum resources — Bartosz Regula, Ludovico Lami, Mark M. Wilde (Slide)

• 8:30pm-9:00pm — Group photo

• Session Chair: Cambyse Rouze

• 9:00pm-9:25pm — Quantum theory in finite dimension cannot explain every general process with finite memory — Marco Fanizza, Josep Lumbreras, Andreas Winter

• 9:30pm-9:55pm — Quantum Gaussian Maximizers and generalizations of log-Sobolev inequality — Alexander Holevo (Slide)

• 10:00pm-10:25pm — Restoring quantum communication efficiency over high loss optical fibres — Francesco Anna Mele , Ludovico Lami, Vittorio Giovannetti (Slide)

Wednesday, September 28

• Session Chair: Dong Yang

• 7:00am-7:25am — Exact solution for the quantum and private capacities of bosonic dephasing channels — Ludovico Lami, Mark Wilde (Slide)

• 7:30am-7:55am — Bounding quantum capacities via partial orders and complementarity — Christoph Hirche, Felix Leditzky (Slide)

• 8:00am-8:25am — Resonant Multilevel Amplitude Damping Channels — Stefano Chessa, Vittorio Giovannetti

• 8:30am-9:00am — Commitment capacity of classical-quantum channels — Masahito Hayashi, Naqueeb Ahmad Warsi

• Session Chair: Masahito Hayashi

• 7:00pm-7:25pm — Error Exponent and Strong Converse for Quantum Soft Covering — Hao-Chung Cheng, Li Gao (Slide)

• 7:30pm-7:55pm — Reliability Functions of Quantum Information Decoupling and Channel Simulation — Ke Li, Yongsheng Yao (Slide)

• 8:00pm-8:25pm — Channel Simulation: Finite-Blocklength and Broadcast Channels — Michael Xuan Cao, Navneeth Ramakrishnan, Mario Berta, Marco Tomamichel (Slide)

• 8:30pm-9:00pm — Break

• 9:00pm-10:30pm — Music session

Thursday, September 29

• Session Chair: Ryuji Takagi

• 7:00am-7:25am — A unified approach to the computation and additivity of entanglement monotones — Roberto Rubboli, Marco Tomamichel (Slide)

• 7:30am-7:55am — Pseudo standard entanglement structure cannot be distinguished from standard entanglement structure — Hayato Arai, Masahito Hayashi (Slide)

• 8:00am-8:25am — Fully undistillable quantum states are separable — Satvik Singh, Nilanjana Datta

• 8:30am-9:00am — Chain rules for quantum channels — Mario Berta, Marco Tomamichel (Slide)

• Session Chair: Siddhartha Das

• 7:00pm-7:25pm — Achievable error exponents of compression with quantum side information and communication over symmetric classical-quantum channels — Joseph M. Renes (Slide)

• 7:30pm-7:55pm — Total insecurity of communication via strong converse for quantum privacy amplification — Robert Salzmann, Nilanjana Datta

• 8:00pm-8:25pm — A Simple and Tighter Derivation of Achievability for Classical Communication over Quantum Channels — Hao-Chung Cheng (Slide)

• 8:30pm-9:00pm — Break

• Session Chair: Yuxiang Yang

• 9:00pm-9:25pm — Computational self-testing for entangled magic states — Akihiro Mizutani, Yuki Takeuchi, Ryo Hiromasa, Yusuke Aikawa, Seiichiro Tani (Slide)

• 9:30pm-9:55pm — Detecting Quantum Capacities of Continuous-Variable Quantum Channels — Yadong Wu, Giulio Chiribella (Slide)

• 10:00pm-10:25pm — Parallelization of Sequential Quantum Channel Discrimination in the Non-Asymptotic Regime — Bjarne Bergh, Nilanjana Datta, Robert Salzmann, Mark M. Wilde (Slide)

Friday, September 30

• Session Chair: Zi-Wen Liu

• 7:00am-7:25am — Quantum error correction meets continuous symmetries: fundamental trade-offs and case studies — Zi-Wen Liu, Sisi Zhou (Slide)

• 7:30am-7:55am — Quantifying the performance of approximate teleportation and quantum error correction via symmetric two-PPT-extendibility — Tharon Holdsworth, Vishal Singh, Mark Wilde (Slide)

• 8:00am-8:25am — Information recoverability of noisy quantum states — Xuanqiang Zhao, Benchi Zhao, Zihan Xia, Xin Wang (Slide)

• 8:30am-9:00am — Beyond i.i.d. in the Resource Theory of Asymmetry: An Information-Spectrum Approach for Quantum Fisher Information — Koji Yamaguchi, Hiroyasu Tajima (Slide)

• Session Chair: Daniel Stilck Franca

• 7:00pm-7:25pm — Super-exponential distinguishability of correlated quantum states — Gergely Bunth, Gabor Maroti, Milan Mosonyi, Zoltan Zimboras

• 7:30pm-7:55pm — Quantum conditional entropy from information-theoretic principles — S. Brandsen, Isabelle Jianing Geng, Mark Wilde, Gilad Gour

• 8:00pm-8:25pm — On a gap in the proof of the generalised quantum Stein's lemma and its consequences for the reversibility of quantum resources — Mario Berta, Fernando Brandao, Gilad Gour, Ludovico Lami, Martin Plenio, Bartosz Regula, Marco Tomamichel (Slide)

• 8:30pm-9:00pm — Break

• 9:00pm-10:30pm — Business meeting