82
talks
0
posters
78
regular papers
4
invited talks
0
awards
231
unique authors
51
committee members
Announced at the business meeting
figures as reported by the chairs — may differ from the computed counts above
465
registered37
countriesregistered_participants: from 37 countries
Programme
| Title | Type | Date | Min | Authors | Award |
|---|---|---|---|---|---|
| Cécilia Lancien: Typical correlations and entanglement in random MPS and PEPS | invited | 2021-07-05 10:00 | 50 | ▸Cecilia Lancien | — |
| Even more efficient quantum computations of chemistry through tensor hypercontraction | regular | 2021-07-05 11:15 | 10 | Joonho Lee, Dominic Berry, Craig Gidney, William Huggins, Jarrod McClean, Nathan Wiebe, Ryan Babbush | — |
| Quantum simulation with randomized product formulas: A concentration analysis | regular | 2021-07-05 11:25 | 10 | Chi-Fang Chen, Hsin-Yuan Huang, Richard Kueng, Joel Tropp | — |
| A game of quantum advantage: linking verification and simulation | regular | 2021-07-05 11:35 | 10 | Daniel Stilck França, Raul Garcia-Patron Sanchez | — |
| Fermion Sampling: a robust quantum computational advantage scheme usingfermionic linear optics and magic input states | regular | 2021-07-05 11:45 | 10 | Michal Oszmaniec, Ninnat Dangniam, Mauro Morales, Zoltan Zimboras | — |
| Efficient verification of Boson Sampling | regular | 2021-07-05 11:55 | 10 | Ulysse Chabaud, Frédéric Grosshans, Elham Kashefi, Damian Markham | — |
| Covariance Decomposition as a Universal Limit on Correlations in Networks | regular | 2021-07-05 12:30 | 10 | Salman Beigi, Marc-Olivier Renou | — |
| Genuine multipartite nonlocality is intrinsic to pure-state quantum networks | regular | 2021-07-05 12:40 | 10 | Patricia Contreras Tejada, Carlos Palazuelos, Julio de Vicente | — |
| A family of additive multipartite entanglement measures | regular | 2021-07-05 12:50 | 10 | ▸Peter Vrana | — |
| Enumerating all bilocal Clifford distillation protocols through symmetry reduction | regular | 2021-07-05 13:00 | 10 | Sarah Jansen, Kenneth Goodenough, Sebastian de Bone, Dion Gijswijt, David Elkouss | — |
| Quasi-polynomial time algorithms for quantum games in bounded dimension | regular | 2021-07-05 13:10 | 10 | Hyejung Hailey Jee, Carlo Sparaciari, Omar Fawzi, Mario Berta | — |
| Quantum Logarithmic Space and Post-Selection | regular | 2021-07-05 18:15 | 10 | Francois Le Gall, Harumichi Nishimura, Abuzer Yakaryılmaz | — |
| Quantum Proofs of Proximity | regular | 2021-07-05 18:25 | 10 | Marcel Dall’Agnol, Tom Gur, Subhayan Roy Moulik, Justin Thaler | — |
| Leveraging Unknown Structure in Quantum Query Algorithms | regular | 2021-07-05 18:35 | 10 | Noel Anderson, Jay-U Chung, Shelby Kimmel | — |
| Quantum Pseudorandomness and Classical Complexity | regular | 2021-07-05 18:45 | 10 | ▸William Kretschmer | — |
| Bounds on the QAC^0 Complexity of Approximating Parity | regular | 2021-07-05 18:55 | 10 | ▸Gregory Rosenthal | — |
| Reducing the CNOT count for Clifford+T circuits on NISQ architectures | regular | 2021-07-05 19:30 | 10 | Vlad Gheorghiu, Sarah Meng Li, Michele Mosca, Priyanka Mukhopadhyay | — |
| Implementing a fast unbounded quantum fanout gate using power-law interactions | regular | 2021-07-05 19:40 | 10 | Andrew Guo, Abhinav Deshpande, Su-Kuan Chu, Zachary Eldredge, Przemyslaw Bienias, Dhruv Devulapalli, Yuan Su, Andrew Childs, Alexey Gorshkov | — |
| Charge-conserving unitaries typically generate optimal covariant quantum error-correcting codes | regular | 2021-07-05 20:00 | 10 | Linghang Kong, Zi-Wen Liu | — |
| Faster Coherent Quantum Algorithms for Phase, Energy, and Amplitude Estimation | regular | 2021-07-06 11:30 | 10 | ▸Patrick Rall | — |
| Quantum Algorithm for Finding the Optimal Variable Ordering for Binary Decision Diagrams | regular | 2021-07-06 11:40 | 10 | ▸Seiichiro Tani | — |
| A note about claw function with a small range | regular | 2021-07-06 11:50 | 10 | Andris Ambainis, Kaspars Balodis, Jānis Iraids | — |
| Quantum Time-Space Tradeoff for Finding Multiple Collision Pairs | regular | 2021-07-06 12:00 | 10 | Yassine Hamoudi, Frédéric Magniez | — |
| Quantum lower bounds based on hardness of the 3SUM problem | regular | 2021-07-06 12:10 | 10 | Subhasree Patro, Harry Buhrman, Florian Speelman, Bruno Loff | — |
| One-shot quantum state redistribution and quantum Markov chains | regular | 2021-07-06 12:40 | 10 | Anurag Anshu, Shima Bab Hadiashar, Rahul Jain, Ashwin Nayak, Dave Touchette | — |
| Quantum state redistribution for ensemble sources | regular | 2021-07-06 12:50 | 10 | Zahra Baghali Khanian, Andreas Winter | — |
| Entanglement consumption in attacks to Position Based Cryptography from geometry of Banach spaces | regular | 2021-07-06 13:00 | 10 | Aleksander Marcin Kubicki, Marius Junge, Carlos Palazuelos, David Perez-Garcia | — |
| Upper bounds on device-independent quantum key distribution rates | regular | 2021-07-06 13:10 | 10 | Rotem Arnon-Friedman, Matthias Christandl, Roberto Ferrara, Karol Horodecki, Felix Leditzky | — |
| Generalization in Quantum Machine Learning: a Quantum Information Perspective | regular | 2021-07-06 16:00 | 10 | Leonardo Banchi, Jason Pereira, Stefano Pirandola | — |
| Tensor network decoding of arbitrary 2D Pauli codes | regular | 2021-07-06 16:10 | 10 | ▸Christopher Chubb | — |
| Thermalization in Kitaev’s quantum double models via Tensor Network techniques | regular | 2021-07-06 16:20 | 10 | Angelo Lucia, David Perez-Garcia, Antonio Pérez-Hernández | — |
| Covariant Quantum Error Correcting Codes via Reference Frames | regular | 2021-07-06 16:30 | 10 | Yuxiang Yang, Mo Yin, Joseph M. Renes, Giulio Chiribella, Mischa Woods | — |
| Oscillator-to-oscillator codes do not have a threshold | regular | 2021-07-06 16:40 | 10 | Lisa Hänggli, Robert König | — |
| Private learning implies quantum stability | invited | 2021-07-06 18:15 | 50 | Srinivasan Arunachalam, Yihui Quek, John Smolin | — |
| Entanglement Induced Barren Plateaus | regular | 2021-07-06 19:30 | 10 | Carlos Ortiz Marrero, Mária Kieferová, Nathan Wiebe | — |
| Bounding the classical capacity of a quantum channel assisted by classical feedback | regular | 2021-07-06 19:50 | 10 | Dawei Ding, Sumeet Khatri, Yihui Quek, Peter Shor, Xin Wang, Mark M. Wilde | — |
| Hidden Variable Model for Universal Quantum Computation with Magic States on Qubits | regular | 2021-07-06 20:00 | 10 | Michael Zurel, Cihan Okay, Robert Raussendorf | — |
| Quantum algorithm for Petz recovery channels and pretty good measurements | regular | 2021-07-06 20:10 | 10 | Andras Gilyen, Seth Lloyd, Iman Marvian, Yihui Quek, Mark M. Wilde | — |
| Kai-Min Chung: Tight Quantum Time-Space Tradeoffs for Function Inversion | invited | 2021-07-07 10:00 | 50 | ▸Kai-Min Chung | — |
| Lieb-Robinson bound and almost linear light cone in interacting boson systems | regular | 2021-07-07 11:15 | 10 | Tomotaka Kuwahara, Keiji Saito | — |
| StoqMA meets distribution testing | regular | 2021-07-07 11:25 | 10 | ▸Yupan Liu | — |
| Optimization at the boundary of the tensor network variety | regular | 2021-07-07 11:35 | 10 | Daniel Stilck França, Fulvio Gesmundo, Matthias Christandl, Albert H. Werner | — |
| General conditions for universality of quantum Hamiltonians | regular | 2021-07-07 11:45 | 10 | Tamara Kohler, Stephen Piddock, Johannes Bausch, Toby Cubitt | — |
| The Complexity of Translationally Invariant Problems beyond Ground State Energies | regular | 2021-07-07 11:55 | 10 | James Watson, Johannes Bausch, Sevag Gharibian | — |
| A Direct Product Theorem for One-Way Quantum Communication | regular | 2021-07-07 12:30 | 10 | Rahul Jain, Srijita Kundu | — |
| One-shot manipulation of dynamical quantum resources | regular | 2021-07-07 12:40 | 10 | Bartosz Regula, Ryuji Takagi | — |
| Geometric Renyi Divergence and its Applications in Quantum Channel Capacities | regular | 2021-07-07 12:50 | 10 | Kun Fang, Hamza Fawzi | — |
| No-go theorems for quantum resource purification: universal theories and practical applications | regular | 2021-07-07 13:00 | 10 | Kun Fang, Zi-Wen Liu | — |
| Stabilizer extent is not multiplicative | regular | 2021-07-07 13:10 | 10 | Arne Heimendahl, Felipe Montealegre-Mora, Frank Vallentin, David Gross | — |
| Hybrid quantum-classical algorithms for approximate graph coloring | regular | 2021-07-07 16:30 | 10 | Sergey Bravyi, Alexander Kliesch, Robert Koenig, Eugene Tang | — |
| Quantum algorithms for matrix scaling and matrix balancing | regular | 2021-07-07 16:40 | 10 | Joran van Apeldoorn, Sander Gribling, Yinan Li, Harold Nieuwboer, Michael Walter, Ronald de Wolf | — |
| Faster quantum-inspired algorithms for solving linear systems | regular | 2021-07-07 16:50 | 10 | Changpeng Shao, Ashley Montanaro | — |
| Quantum Probability Oracles & Multidimensional Amplitude Estimation | regular | 2021-07-07 17:00 | 10 | ▸Joran van Apeldoorn | — |
| Quantum-accelerated multilevel Monte Carlo methods for stochastic differential equations in mathematical finance | regular | 2021-07-07 17:10 | 10 | Dong An, Noah Linden, Jin-Peng Liu, Ashley Montanaro, Changpeng Shao, Jiasu Wang | — |
| Cost of universality: A comparative study of the overhead of state distillation and code switching with color codes | regular | 2021-07-07 19:30 | 10 | Michael Beverland, Aleksander Kubica, Krysta Svore | — |
| Four-dimensional toric code with non-Clifford transversal gates | regular | 2021-07-07 19:40 | 15 | Tomas Jochym-O’Connor, Theodore Yoder | — |
| Single-shot error correction and universal fault-tolerant computation with the three-dimensional subsystem toric code | regular | 2021-07-07 19:55 | 10 | Aleksander Kubica, Michael Vasmer, Joseph Iverson | — |
| Fault-tolerant syndrome extraction and cat state preparation with fewer qubits | regular | 2021-07-07 20:05 | 10 | Prithviraj Prabhu, Ben Reichardt | — |
| Pauli error estimation via Population Recovery | regular | 2021-07-07 20:15 | 10 | Steven Flammia, Ryan O’Donnell | — |
| The XZZX Surface Code | regular | 2021-07-08 11:15 | 10 | Pablo Bonilla, David Tuckett, Stephen Bartlett, Steven Flammia, Benjamin Brown | — |
| Universal Fault-Tolerant Quantum Computing with Stabiliser Codes | regular | 2021-07-08 11:25 | 10 | Paul Webster, Michael Vasmer, Thomas R. Scruby, Stephen Bartlett | — |
| Efficient estimation of Pauli observables by derandomization | regular | 2021-07-08 11:35 | 15 | Hsin-Yuan Huang, Richard Kueng, John Preskill | — |
| Measurement Error Mitigation via Truncated Neumann Series | regular | 2021-07-08 11:50 | 10 | Kun Wang, Yu-Ao Chen, Xin Wang | — |
| Explicit constructions of exact unitary $t$-designs and applications to higher-order randomized benchmarking | regular | 2021-07-08 12:30 | 10 | Yoshifumi Nakata, Da Zhao, Takayuki Okuda, Eiichi Bannai, Yasunari Suzuki, Shiro Tamiya, Kentaro Heya, Zhiguang Yan, Kun Zuo, Shuhei Tamate, Yutaka Tabuchi, Yasunobu Nakamura | — |
| Fast and robust quantum state tomography from few basis measurements | regular | 2021-07-08 12:40 | 10 | Daniel Stilck França, Richard Kueng, Fernando Brandao | — |
| Sample Efficient Algorithms for Learning Quantum Channels in PAC Model and the Approximate State Discrimination Problem | regular | 2021-07-08 12:50 | 10 | Kai-Min Chung, Han-Hsuan Lin | — |
| A general framework for randomized benchmarking | regular | 2021-07-08 13:00 | 10 | Jonas Helsen, Ingo Roth, Emilio Onorati, Albert H. Werner, Jens Eisert | — |
| Matchgate benchmarking: Scalable benchmarking of a continuous family of many-qubit gates | regular | 2021-07-08 13:10 | 10 | Jonas Helsen, Sepehr Nezami, Matthew Reagor, Michael Walter | — |
| New Approaches for Quantum Copy-Protection | invited | 2021-07-08 17:00 | 50 | Scott Aaronson, Jiahui Liu, Qipeng Liu, Mark L. Zhandry, Ruizhe Zhang | — |
| Efficient learning of quantum extensive observables | regular | 2021-07-08 18:15 | 10 | Daniel Stilck França, Cambyse Rouze | — |
| Single-shot error correction of three-dimensional homological product codes | regular | 2021-07-08 18:25 | 10 | Armanda O. Quintavalle, Michael Vasmer, Joschka Roffe, Earl Campbell | — |
| Limitations on transversal gates for hypergraph product codes | regular | 2021-07-08 18:35 | 10 | Simon Burton, Dan Browne | — |
| Balanced Product Quantum Codes | regular | 2021-07-08 18:45 | 10 | Nikolas Breuckmann, Jens Eberhardt | — |
| Subsystem codes with high thresholds by gauge fixing and reduced qubit overhead | regular | 2021-07-08 18:55 | 10 | Oscar Higgott, Nikolas Breuckmann | — |
| RLD Fisher Information Bound for Multiparameter Estimation of Quantum Channels | regular | 2021-07-08 19:30 | 10 | Vishal Katariya, Mark M. Wilde | — |
| The quantum Wasserstein distance of order 1 | regular | 2021-07-08 19:40 | 10 | Giacomo De Palma, Milad Marvian, Dario Trevisan, Seth Lloyd | — |
| ‘Interaction-Free’ Channel Discrimination | regular | 2021-07-08 19:50 | 10 | Markus Hasenöhrl, Michael Wolf | — |
| Faster Digital Quantum Simulation by Symmetry Protection | regular | 2021-07-08 20:00 | 10 | Minh Tran, Yuan Su, Daniel Carney, Jake Taylor | — |
| Quantum Gravity in the Lab: Teleportation by Size and Traversable Wormholes | regular | 2021-07-08 20:10 | 10 | Adam Brown, Hrant Gharibyan, Stefan Leichenauer, Henry Lin, Sepehr Nezami, Grant Salton, Leonard Susskind, Brian Swingle, Michael Walter | — |
| Dynamical entanglement | regular | — | — | Gilad Gour, Carlo Maria Scandolo | — |
| Locally unencoding the color code | regular | — | — | Michael Vasmer, Aleksander Kubica | — |
| Robust shadow estimation | regular | — | — | Senrui Chen, Wenjun Yu, Pei Zeng, Steven Flammia | — |
Committees
PC
| Name | Position | Role | Affiliation |
|---|---|---|---|
| Min-Hsiu Hsieh | chair | Chair | Hon Hai Quantum Computing Center |
| Anand Natarajan | member | — | MIT |
| Anna Jenčová | member | — | Slovak Academy of Sciences |
| Anna Vershynina | member | — | University of Houston |
| Anthony Leverrier | member | — | Inria |
| Anurag Anshu | member | — | University of California, Berkeley |
| Barbara Amaral | member | — | Universidade de São Paulo |
| Bill Fefferman | member | — | University of Chicago |
| Chandrashekar C M | member | — | Institute of Mathematical Sciences |
| Christoph Hirche | member | — | Københavns Universitet |
| Dave Touchette | member | — | Université de Sherbrooke |
| Felix Leditzky | member | — | University of Illinois at Urbana-Champaign |
| Giulio Chiribella | member | — | QICI, The University of Hong Kong |
| Guang-Hao Low | member | — | Microsoft |
| Hao-Chung Cheng | member | — | National Taiwan University |
| Isaac Kim | member | — | University of Sydney |
| Jon Yard | member | — | IQC/Perimeter Institute |
| Juani Bermejo-Vega | member | — | University of Granada |
| Julio de Vicente | member | — | Universidad Carlos III de Madrid |
| Ludovico Lami | member | — | Universität Ulm |
| Matthew Coudron | member | — | NIST/UMD |
| Miguel Navascués | member | — | IQOQI Vienna |
| Mischa Woods | member | — | ETH |
| Mária Kieferová | member | — | University of Technology Sydney |
| Patrick Coles | member | — | Los Alamos National Laboratory |
| Penghui Yao | member | — | Nanjing University |
| Quntao Zhuang | member | — | University of Arizona |
| Rahul Jain | member | — | National University of Singapore |
| Srinivasan Arunachalam | member | — | IBM T. J. Watson Research Center |
| Tomoyuki Morimae | member | — | Kyoto University |
| Xiongfeng Ma | member | — | Tsinghua University |
| Yfke Dulek | member | — | QuSoft / CWI, Amsterdam |
| Yingkai Ouyang | member | — | National University of Singapore |
SC
| Name | Position | Role | Affiliation |
|---|---|---|---|
| Stacey Jeffery | chair | Chair | QuSoft & CWI |
| Andris Ambainis | member | — | Latvia |
| Anne Broadbent | member | — | uOttawa |
| Eric Chitambar | member | — | UIUC |
| Gorjan Alagic | member | — | Maryland |
| Laura Mančinska | member | — | Copenhagen |
| Marco Tomamichel | member | — | NUS |
| Steven Flammia | member | — | AWS |
Local
| Name | Position | Role | Affiliation |
|---|---|---|---|
| Andris Ambainis | chair | Chair | Latvia |
| Aleksandrs Rivošs | member | — | Latvia |
| Dace Šostaka | member | — | Latvia |
| Jevgēnijs Vihrovs | member | — | Latvia |
| Jeļena Glušakova | member | — | Latvia |
| Juris Smotrovs | member | — | Latvia |
| Jānis Iraids | member | — | Latvia |
| Kaspars Čikste | member | — | Latvia |
| Mārtiņš Kokainis | member | — | Latvia |
| Mārtiņš Kālis | member | — | Latvia |