60
talks
44
posters
222
unique authors
56
regular papers
4
invited talks
1
awards
50
committee members
Announced at the business meeting
Figures as reported by the chairs. They can differ from the counts above.
Slides and reports
Notes
- Registered. "a total of 207 attendees" (TQC 2022 local organizers' wrap-up report); TQC organizers' participant compilation shared with QuantumDB (2026): 155 in-person, 79 students
- Talk submissions. 184 workshop-track + 32 conference-track; plus 31 poster-only submissions
- Talks accepted. 45 workshop-track + 12 conference-track, no merges (also confirmed in TQC 2023 PC-chair email, 2023-02-14)
- Acceptance rate. Derived 57/216; slide gives ~24% workshop, ~37% conference
- Poster submissions. Poster-only submissions, all accepted
- Posters accepted. "31 posters on display" (TQC 2022 local organizers' wrap-up report); equals the 31 poster-only submissions
- Track breakdown. 679 reviews (354 external)
Programme
| Title | Type | Date | Min | Authors | Award |
|---|---|---|---|---|---|
| Quantum advantage in learning from experiments | invited | 2022-07-11 09:00 | 45 | ▸Robert Huang | — |
| Sample-optimal classical shadows for pure states | regular | 2022-07-11 09:45 | 25 | ▸Luke Schaeffer | — |
| Averaged Circuit Eigenvalue Sampling | regular | 2022-07-11 10:10 | 25 | ▸Steven Flammia | — |
| Two-dimensional implementations of quantum LDPC codes | regular | 2022-07-11 11:00 | 25 | ▸Michael Beverland, Nicolas Delfosse, Maxime Tremblay | — |
| Improved quantum error correction using soft information | regular | 2022-07-11 11:25 | 25 | Christopher Pattison, ▸Michael Beverland, Marcus P. Da Silva, Nicolas Delfosse | — |
| Bias-tailored quantum LDPC codes | regular | 2022-07-11 11:50 | 25 | ▸Joschka Roffe, Lawrence Z. Cohen, Daryus Chandra, Armanda O. Quintavalle, Earl Campbell | — |
| Surface code compilation via edge-disjoint paths | regular | 2022-07-11 12:15 | 25 | Michael Beverland, Vadym Kliuchnikov, ▸Eddie Schoute | — |
| Complexity of supersymmetric systems and the cohomology problem | regular | 2022-07-11 14:10 | 25 | ▸Christopher Cade, Marcos Crichigno | — |
| On polynomially many queries to NP or QMA oracles | regular | 2022-07-11 14:35 | 25 | ▸Dorian Rudolph, Sevag Gharibian | — |
| Improved Quantum Query Upper Bounds Based on Classical Decision Trees | regular | 2022-07-11 15:00 | 25 | ▸Arjan Cornelissen, Nikhil Mande, Subhasree Patro | — |
| On Converses to the Polynomial Method | regular | 2022-07-11 15:25 | 25 | Jop Briët, Francisco Escudero Gutiérrez | — |
| Cryptographic Explorations of Pseudorandom Quantum States | invited | 2022-07-12 09:00 | 45 | ▸Prabhanjan Ananth | — |
| Position-based cryptography: Single-qubit protocol secure against multi-qubit attacks | regular | 2022-07-12 09:45 | 25 | ▸Andreas Bluhm, Matthias Christandl, Florian Speelman | — |
| Code-routing: a new attack on position-verification | regular | 2022-07-12 10:10 | 25 | Alexander May, ▸Sam Cree | — |
| Holographic duality between local Hamiltonians from random tensor networks | regular | 2022-07-12 11:00 | 25 | ▸Harriet Apel, Tamara Kohler, Toby Cubitt | — |
| Rapid thermalization of 1D commuting Hamiltonians | regular | 2022-07-12 11:25 | 25 | Ivan Bardet, Ángela Capel, ▸Li Gao, Angelo Lucia, David Perez-Garcia, Cambyse Rouze | — |
| Efficient and robust estimation of many-qubit Hamiltonians | regular | 2022-07-12 11:50 | 25 | ▸Daniel Stilck França, Albert H. Werner, Johannes Borregaard, Liubov Markovich, Slava Dobrovitski | — |
| On the complexity of quantum partition functions | regular | 2022-07-12 12:15 | 25 | ▸Anirban Narayan Chowdhury, Sergey Bravyi, David Gosset, Pawel Wocjan | — |
| Nearly Optimal Quantum Algorithms for Estimating Multiple Expectation Values | regular | 2022-07-12 14:10 | 25 | ▸William Huggins, Kianna Wan, Jarrod McClean, Thomas O'Brien, Nathan Wiebe, Ryan Babbush | — |
| Weak Schur sampling with logarithmic quantum memory | regular | 2022-07-12 14:35 | 25 | ▸Enrique Cervero, Laura Mančinska | — |
| Improved Approximation Algorithms for Fidelity Estimation | regular | 2022-07-12 15:00 | 25 | Andras Pal Gilyen, ▸Alexander Poremba | — |
| Quantum Algorithm for Stochastic Optimal Stopping Problems with Applications in Finance | regular | 2022-07-12 15:25 | 25 | João Fernando Doriguello, Alessandro Luongo, Jinge Bao, Patrick Rebentrost, Miklos Santha | — |
| Feedback-based quantum optimization | regular | 2022-07-12 16:15 | 25 | ▸Alicia Magann, Kenneth Rudinger, Matthew Grace, Mohan Sarovar | — |
| Training quantum neural networks with an unbounded loss function | regular | 2022-07-12 16:40 | 25 | ▸Carlos Ortiz Marrero, Mária Kieferová, Nathan Wiebe | — |
| Speeding up Learning Quantum States through Group Equivariant Convolutional Quantum Ansatze | regular | 2022-07-12 17:05 | 25 | Han Zheng, Zimu Li, Junyu Liu, ▸Sergii Strelchuk, Risi Kondor | — |
| The Quantum Approximate Optimization Algorithm at High Depth for MaxCut on Large-Girth Regular Graphs and the Sherrington-Kirkpatrick Model | regular | 2022-07-12 17:30 | 25 | Joao Basso, Edward Farhi, Kunal Marwaha, Benjamin Villalonga, Leo Zhou | Outstanding Paper Award |
| Irreversibility of quantum resources, from entanglement to magic | invited | 2022-07-13 09:00 | 45 | ▸Ludovico Lami | — |
| Policies for elementary links in a quantum network | regular | 2022-07-13 09:45 | 25 | ▸Sumeet Khatri | — |
| Attainability and lower semi-continuity of the relative entropy of entanglement, and variations on the theme | regular | 2022-07-13 10:10 | 25 | ▸Ludovico Lami, Maksim Shirokov | — |
| Query and Depth Upper Bounds for Quantum Unitaries via Grover Search | regular | 2022-07-13 11:00 | 25 | ▸Gregory Rosenthal | — |
| Approximating Output Probabilities of Shallow Quantum Circuits Which Are Geometrically-Local in Any Fixed Dimension | regular | 2022-07-13 11:25 | 25 | Suchetan Dontha, Shi Jie Samuel Tan, Stephen Smith, Sangheon Choi, Matthew Coudron | — |
| Time-dependent Hamiltonian Simulation of Highly Oscillatory Dynamics and superconvergence for the Schrödinger equation | regular | 2022-07-13 11:50 | 25 | Dong An, ▸Di Fang, Lin Lin | — |
| The Parametrized Complexity of Quantum Verification | regular | 2022-07-13 12:15 | 25 | Srinivasan Arunachalam, Sergey Bravyi, Chinmay Nirkhe, Bryan O'Gorman | — |
| Improved upper bounds on the stabilizer rank of magic states | regular | 2022-07-13 14:10 | 25 | ▸Hammam Qassim, Hakop Pashayan, David Gosset | — |
| Classical Simulation of Quantum Circuits with Partial and Graphical Stabiliser Decompositions | regular | 2022-07-13 14:35 | 25 | Aleks Kissinger, John van de Wetering, Renaud Vilmart | — |
| Qutrit Metaplectic Gates Are a Subset of Clifford+T | regular | 2022-07-13 15:00 | 25 | Andrew Glaudell, Neil J. Ross, John van de Wetering, Lia Yeh | — |
| Bounding quantum capacities via partial orders and complementarity | regular | 2022-07-13 15:25 | 25 | ▸Christoph Hirche, Felix Leditzky | — |
| Quantum Differential Privacy: An Information Theory Perspective | regular | 2022-07-13 15:50 | 25 | ▸Christoph Hirche, Cambyse Rouze, Daniel Stilck França | — |
| Information recoverability of noisy quantum states | regular | 2022-07-14 09:00 | 25 | ▸Xuanqiang Zhao, Benchi Zhao, Zihan Xia, Xin Wang | — |
| Quantum Rate Distortion Theory for Mixed States | regular | 2022-07-14 09:25 | 25 | ▸Zahra Baghali Khanian, Kohdai Kuroiwa, Debbie Leung | — |
| Dimension-free entanglement detection in multipartite Werner states | regular | 2022-07-14 09:50 | 25 | ▸Felix Huber, Igor Klep, Victor Magron, Jurij Volčič | — |
| Linear programming with unitary-equivariant constraints | regular | 2022-07-14 10:15 | 25 | ▸Dmitry Grinko, Maris Ozols | — |
| Quadratic speedup for spatial search by continuous-time quantum walk | regular | 2022-07-14 11:00 | 25 | ▸Simon Apers, Shantanav Chakraborty, Leonardo Novo, Jeremie Roland | — |
| Quantum Speedups for Treewidth | regular | 2022-07-14 11:25 | 25 | Vladislavs Kļevickis, Krišjānis Prūsis, Jevgēnijs Vihrovs | — |
| Opportunities and Limitations in Broadband Sensing | regular | 2022-07-14 11:50 | 25 | ▸Anthony Polloreno, Jacob Beckey, Joshua Levin, Ariel Shlosberg, James Thompson, Michael Foss-Feig, David Hayes, Graeme Smith | — |
| Classical verification of quantum depth | regular | 2022-07-14 12:15 | 25 | Nai-Hui Chia, ▸Shih-Han Hung | — |
| A Constant Lower Bound for Any Quantum Protocol for Secure Function Evaluation | regular | 2022-07-14 14:10 | 25 | Sarah A. Osborn, Jamie Sikora | — |
| Noise-Tolerant Quantum Tokens for MAC | regular | 2022-07-14 14:35 | 25 | Uriel Shinar, ▸Amit Behera, Or Sattath | — |
| Quantum cryptography with classical communication: parallel remote state preparation for copy-protection, verification, and more | regular | 2022-07-14 15:00 | 25 | Alexandru Gheorghiu, ▸Tony Metger, Alexander Poremba | — |
| Quantum secure non-malleable-extractors | regular | 2022-07-14 15:25 | 25 | ▸Naresh Goud Boddu, Upendra Kapshikar, Rahul Jain | — |
| Neither Contextuality nor Nonlocality Admits Catalysts | regular | 2022-07-14 16:15 | 25 | ▸Martti Karvonen | — |
| Hidden Variable Model for Quantum Computation with Magic States on Any Number of Qudits of Any Dimension | regular | 2022-07-14 16:40 | 25 | ▸Michael Zurel, Cihan Okay, Robert Raussendorf, Arne Heimendahl | — |
| Quantum Complementarity Approach to Device-Independent Security | regular | 2022-07-14 17:05 | 25 | Xingjian Zhang, ▸Pei Zeng, Tian Ye, Hoi-Kwong Lo, Xiongfeng Ma | — |
| Information Carried by a Single Particle in Multiple-Access Channels | regular | 2022-07-14 17:30 | 25 | ▸Xinan Chen, Yujie Zhang, Eric Chitambar, Virginia Lorenz, Andreas Winter | — |
| An inverse-free Solovay-Kitaev algorithm | invited | 2022-07-15 09:00 | 45 | ▸Adam Bouland | — |
| Saturation and recurrence of quantum complexity for random quantum circuits | regular | 2022-07-15 09:45 | 25 | ▸Michal Oszmaniec, Michał Horodecki, Nicholas Hunter-Jones | — |
| Memory Compression with Quantum Random-Access Gates | regular | 2022-07-15 10:10 | 25 | Harry Buhrman, Bruno Loff, Subhasree Patro, Florian Speelman | — |
| Generalization guarantees for variational quantum machine learning | regular | 2022-07-15 11:00 | 25 | ▸Matthias C. Caro, Elies Gil-Fuster, Johannes Jakob Meyer, Jens Eisert, Ryan Sweke, Hsin-Yuan Robert Huang, Marco Cerezo, Kunal Sharma, Andrew Sornborger, Lukasz Cincio, Patrick Coles | — |
| Quantum Algorithms for Learning a Hidden Graph | regular | 2022-07-15 11:25 | 25 | Ashley Montanaro, Changpeng Shao | — |
| A lower bound on the space overhead of fault-tolerant quantum computation | regular | 2022-07-15 11:50 | 25 | Omar Fawzi, Alexander Müller-Hermes, ▸Ala Shayeghi | — |
| A Hardware-Aware Approach to Improving Quantum State Tomography | poster | — | — | Sanjaya Lohani | — |
| Adaptive estimation of quantum observables | poster | — | — | Ariel Shlosberg, Jila | — |
| An algorithm for shorter quantum circuits inspired by quantum cryptanalysis | poster | — | — | Romy Minko | — |
| CONSTANT-TIME QA : Guaranteed Approximation for MaxCut | poster | — | — | Arthur Braida | — |
| Compressive gate set tomography | poster | — | — | Raphael Brieger | — |
| Constructing Entanglement Witnesses Robust to Detector Errors | poster | — | — | Dongjin Lee | — |
| Contextual advantages and certification for maximum confidence discrimination | poster | — | — | Hanwool Lee | — |
| Discrete Quantum Walks on the Symmetric Group | poster | — | — | Avah Banerjee | — |
| Efficient classical simulation of cluster state quantum circuits with alternative inputs | poster | — | — | Michael Garn | — |
| Enhanced optimal quantum communication by a generalized phase-shift-keying coherent signal | poster | — | — | Min Namkung | — |
| Entanglement and information flow in quantum amplitude amplification algorithms | poster | — | — | Hyeokjea Kwon | — |
| Entanglement catalysis for quantum states and noisy channels | poster | — | — | Alexander Streltsov | — |
| Estimating polynomial quantum speedups beyond asymptotic analysis | poster | — | — | Christopher Cade | — |
| Implementing the fanout operation with simple pairwise interactions | poster | — | — | Stephen Fenner, Rabins Wosti | — |
| Improving quantum state detection with adaptive sequential observations | poster | — | — | Shawn Gellar | — |
| Indirect measurement for optimal quantum communication enhanced by binary non-standard coherent states | poster | — | — | Min Namkung | — |
| Locking and unlocking of quantum nonlocality without entanglement in local discrimination of quantum states | poster | — | — | Donghoon Ha | — |
| Matrix concentration inequalities and efficiency of random universal sets of quantum gates | poster | — | — | Piotr Dulian | — |
| Mitigation of Crosstalk Errors in a Quantum Measurement and Its Applications to Certifying Entanglement-Generating Circuits | poster | — | — | Seungchan Seo | — |
| Multi-mode Gaussian State Analysis with Total Photon Counting | poster | — | — | Arik Avagyan | — |
| Neural network decoders for measurement induced phase transitions | poster | — | — | Hossein Dehghani | — |
| Non-Pauli Errors in the Three-Dimensional Surface Code | poster | — | — | Thomas R. Scruby | — |
| Non-Randomness of Google’s Quantum Supremacy Benchmark | poster | — | — | Sangchul Oh | — |
| On the separation of correlation-assisted sum capacities of multiple access channels | poster | — | — | Akshay Seshadri | — |
| Polarization Entanglement Generation by Quantum Zeno Dynamics | poster | — | — | Ian Nordurft | — |
| Probabilistic Distillation of Dynamical Coherence | poster | — | — | Gaurav Saxena | — |
| Quantifying dynamical magic with completely stabilizer preserving operations as free | poster | — | — | Gaurav Saxena | — |
| Quantum Error Correction in the Affine Map Picture | poster | — | — | Harshavardhan Reddy Nareddula | — |
| Quantum Oracle Separations from Complex but Easily Specified States | poster | — | — | Nicholas Laracuente | — |
| Quantum Routing with Teleportation | poster | — | — | Dhruv Devulapalli, QuICS | — |
| Quantum Rényi entropy functionals for bosonic Gaussian systems | poster | — | — | Kabgyun Jeong | — |
| Quantum lattice algorithms for solving partial differential equations | poster | — | — | Fatima Ezahra Chrit | — |
| Quantum secure non-malleable codes in the split-state model | poster | — | — | Naresh Goud Boddu | — |
| Quantum simulation of dissipative collective effects on noisy quantum computers | poster | — | — | Marco Cattaneo | — |
| Recursive Quantum Approximate Optimization Algorithm for MAX-CUT problem on Complete graphs | poster | — | — | Eunok Bae | — |
| Secure multi-party quantum computation based on triply-even quantum error-correcting codes | poster | — | — | Petr Mishchenko | — |
| Simplicial Quantum Contextuality | poster | — | — | Selman Ipek | — |
| Stellar representation of extremal Wigner-negative spin states | poster | — | — | Jack Davis | — |
| The full and half matching condition for quantum transduction | poster | — | — | Changchun Zhong | — |
| The role of cohomology in quantum computation with magic states | poster | — | — | Michael Zurel | — |
| The vacuum provides quantum advantage to otherwise simulatable architectures | poster | — | — | Cameron Calcluth | — |
| Thermodynamic constraints on quantum information gain and error correction: A triple trade-off | poster | — | — | Arshag Danageozian | — |
| Universal Efficient Ground State Algorithm based on Random Sampling | poster | — | — | Pei Zeng | — |
| Wave Functions on Convergence Spaces: Hybrid Quantum Computing | poster | — | — | John Vining, Howard Blair | — |
Committees
Organizing Committee
| Name | Position | Role | Affiliation |
|---|---|---|---|
| Eric Chitambar | chair | — | UIUC |
| Emily Edwards | member | — | UIUC |
| Felix Leditzky | member | — | UIUC |
| Hannah Stites | member | — | UIUC |
| Kim Gudeman | member | — | UIUC |
Program Committee
| Name | Position | Role | Affiliation |
|---|---|---|---|
| François Le Gall | chair | — | Nagoya University |
| Tomoyuki Morimae | co_chair | — | Kyoto University |
| Aarthi Sundaram | member | — | Microsoft |
| Anna Pappa | member | — | Technische Universität Berlin |
| Ashwin Nayak | member | — | University of Waterloo |
| Ben Reichardt | member | — | University of Southern California |
| Bill Fefferman | member | — | The University of Chicago |
| Carl Miller | member | — | NIST and University of Maryland |
| Christian Majenz | member | — | Technical University of Denmark |
| Dan Browne | member | — | University College London |
| David Elkouss | member | — | QuTech |
| Dominic Berry | member | — | Macquarie University |
| Felix Leditzky | member | — | University of Illinois at Urbana-Champaign |
| Francesco Buscemi | member | — | Nagoya University |
| Frédéric Magniez | member | — | CNRS |
| Harumichi Nishimura | member | — | Nagoya University |
| Isaac Kim | member | — | Stanford |
| Jens Eisert | member | — | Freie Universität Berlin |
| Kai-Min Chung | member | — | Academia Sinica |
| Marco Cerezo | member | — | Los Alamos National Laboratory |
| Mario Berta | member | — | AWS Center for Quantum Computing & Imperial College London |
| Michal Oszmaniec | member | — | CTP PAS |
| Nelly Huei Ying Ng | member | — | Nanyang Technological University |
| Norbert Schuch | member | — | University of Vienna |
| Patrick Rebentrost | member | — | CQT |
| Penghui Yao | member | — | Nanjing University |
| Qipeng Liu | member | — | Simons Institute for the Theory of Computing |
| Richard Kueng | member | — | Johannes Kepler University Linz |
| Robert König | member | — | Technische Universität München |
| Simon Perdrix | member | — | Inria LORIA |
| Sophie Laplante | member | — | Université de Paris |
| Stefano Pironio | member | — | Université libre de Bruxelles |
| Tongyang Li | member | — | Peking University |
| Wim van Dam | member | — | University of California, Santa Barbara |
| Yuan Su | member | — | Google Quantum AI |
| Yuval Rishu Sanders | member | — | University of Technology Sydney |
| Zoe Holmes | member | — | Los Alamos National Laboratory |
Steering Committee
| Name | Position | Role | Affiliation |
|---|---|---|---|
| Marco Tomamichel | chair | — | NUS |
| Andris Ambainis | member | — | Latvia |
| Eric Chitambar | member | — | UIUC |
| Gorjan Alagic | member | — | Maryland |
| Laura Mančinska | member | — | Copenhagen |
| Min-Hsiu Hsieh | member | — | Hon Hai |
| Stacey Jeffery | member | — | QuSoft, CWI |
| Steven Flammia | member | — | Sydney |