Quantum Information Processing 2023
UFO
Ghent University
26th Conference on Quantum Information Processing
A message from TQC:
The TQC Steering Committee is seeking a local organizer for the year 2024 and invites individuals who are interested in hosting the event to submit an expression of interest (EOI) to Min-Hsiu Hsieh via email at minhsiuh@gmail.com or to any of the Steering Committee members.
The program for QIP2023 can be downloaded here.
The international conference on Quantum Information Processing (QIP) is the premier annual meeting for quantum information research. Since the first meeting in Aarhus (Denmark) in 1998, the conference has featured breakthroughs by leaders in the disciplines of computing, cryptography, information theory, mathematics, and physics.
The scientific objective of the series is to gather the theoretical quantum information community to present and discuss the latest groundbreaking work in the field.
QIP 2023 will be hosted by the Quantum Group of Ghent University.
Important dates:
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4+5 February 2023 | Tutorials | |
6-10 February 2023 | Conference |
Follow our updates: Twitter@qip2023 | Mastodon@qip2023 | Instagram@qip2023 | YouTube@qip2023
Travel support may be available for a limited number of attendees based on need. More details at our FAQ.
WARNING: please ignore emails from "travellerpoint.org". We have confirmed email scams targeting participants of QIP2023.
Please do not reply to the email, ignore it.
We can be contacted at qip2023ghent@gmail.com. Please direct any questions concerning submissions to QIP2023 to qip2023@easychair.org.
Sponsors
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Convener: Bill Fefferman
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Break 30m UFO
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Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Convener: Bill Fefferman (UChicago)
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Break 1h UFO
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Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Convener: Ignacio Cirac (MPQ)
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Break 30m UFO
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Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Convener: Ignacio Cirac (MPQ)
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Convener: Barbara Terhal
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Break 30m UFO
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Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Convener: Barbara Terhal
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Break 1h UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Convener: Fred Chong and Jonathan Baker
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Break 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Convener: Fred Chong and Jonathan Baker
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Invited plenary 1: Clique Homology is QMA_1-hard¶ 55m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Marcos Crichigno and Tamara Kohler -
10:30
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11:00
Coffee 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
11:00
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Short plenary 1: Generalised entropy accumulation¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Tony Metger, Omar Fawzi, David Sutter and Renato Renner -
11:30
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Short plenary 2: A Simple and Tighter Derivation of Achievability for Classical Communication over Quantum Channels¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Hao-Chung Cheng -
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Conference photo 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent - 12:30 → 13:30
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Speaker: Daniel Stilck França, Cambyse Rouze, Giacomo De Palma and Milad Marvian.
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Speaker: Xuchen You, Shouvanik Chakrabarti, Boyang Chen and Xiaodi Wu.
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Speaker: Sami Boulebnane and Ashley Montanaro.
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Speaker: Jop Briët, Harry Buhrman, Davi Castro-Silva and Niels Neumann.
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Lower Bounding Ground State Energies of Local Hamiltonians -- Tractable Relaxations of Many-Body problems Through the Renormalization Group¶ 25mSpeaker: Ilya Kull, Norbert Schuch, Ben Dive and Miguel Navascues.
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Speaker: Markus Heinrich, Martin Kliesch and Ingo Roth.
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Coffee 30m Blandijn
Blandijn
Blandijnberg 9000, 9000 Gent -
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Speaker: Joran van Apeldoorn, Arjan Cornelissen, Andras Gilyen and Giacomo Nannicini.
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Speaker: Nathaniel Johnston, Benjamin Lovitz and Aravindan Vijayaraghavan.
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Speaker: Vahid Asadi, Alexander Golovnev, Tom Gur, Igor Shinkar and Sathyawageeswar Subramanian.
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Another Round of Breaking and Making Quantum Money: How to Not Build It from Lattices, and More¶ 25mSpeaker: Hart Montgomery, Jiahui Liu and Mark Zhandry.
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16:00
This talk will be given by an alternative speaker
Speaker: Qipeng Liu.
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Tight Bounds for Quantum State Certification with Incoherent Measurements -- merged with -- Tight Bounds for State Tomography with Incoherent Measurements¶ 25mSpeaker: Sitan Chen, Brice Huang, Jerry Li and Allen Liu. + Sitan Chen, Brice Huang, Jerry Li, Allen Liu and Mark Sellke.
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Speaker: Cambyse Rouzé, Melchior Wirth and Haonan Zhang.
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Speaker: Hsin-Yuan Huang, Sitan Chen and John Preskill.
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Speaker: Srinivasan Arunachalam, Sergey Bravyi, Hao-Chung Cheng, Arkopal Dutt, Ching-Yi Lai and Ted Yoder.
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Plenary 1: Verifiable Quantum Advantage without Structure¶ 55m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Takashi Yamakawa and Mark Zhandry -
10:00
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Short plenary 3: Pseudorandom Quantum States, Revisited: New Properties, Variants, Constructions and Cryptographic Applications¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Prabhanjan Ananth, Aditya Gulati, Luowen Qian and Henry Yuen -
10:30
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Coffee 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
11:00
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Short plenary 4: Time-Efficient Constant-Space-Overhead Fault-Tolerant Quantum Computation¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Hayata Yamasaki and Masato Koashi -
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Short plenary 5: A lower bound on the overhead of quantum error correction in low dimensions¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Nouédyn Baspin, Omar Fawzi and Ala Shayeghi - 12:00 → 13:30
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Speaker: Alexander Dalzell, Nicola Pancotti, Earl Campbell and Fernando Brandao.
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Speaker: Ashley Montanaro and Changpeng Shao.
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Speaker: Thomas Chen, Shivam Nadimpalli and Henry Yuen.
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Speaker: Yihui Quek, Daniel Stilck Franca, Sumeet Khatri, Johannes Jakob Meyer and Jens Eisert.
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Speaker: Tyler Ellison, Yu-An Chen, Arpit Dua, Wilbur Shirley, Nathanan Tantivasadakarn and Dominic Williamson.
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Speaker: Shin Ho Choe and Robert Koenig.
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Joint State-Channel Decoupling and One-Shot Quantum Coding Theorem -- merged with -- Optimal Second-Order Rates for Quantum Information Decoupling and Privacy Amplification¶ 25mSpeaker: Hao-Chung Cheng, Frédéric Dupuis and Li Gao. + Yu-Chen Shen, Li Gao and Hao-Chung Cheng.
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Speaker: Ludovico Lami and Mark Wilde.
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Speaker: Mario Berta, Fernando Brandao, Gilad Gour, Ludovico Lami, Martin Plenio, Bartosz Regula and Marco Tomamichel.
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Coffee 30m Blandijn
Blandijn
Blandijnberg 9000, 9000 Gent -
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Optimizing quantum circuit parameters via SDP -- merged with -- An Improved Approximation Algorithm for Quantum Max-Cut¶ 25mSpeaker: Eunou Lee. + Robbie King.
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Speaker: Yeongwoo Hwang, Joe Neeman, Ojas Parekh, Kevin Thompson and John Wright.
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Speaker: Kianna Wan, William J. Huggins, Joonho Lee and Ryan Babbush.
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Cryptography with Certified Deletion -- merged with -- Blind Delegation with Certified Deletion¶ 25mSpeaker: James Bartusek and Dakshita Khurana. + James Bartusek, Sanjam Garg, Dakshita Khurana and Bhaskar Roberts.
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Speaker: Tomoyuki Morimae and Takashi Yamakawa.
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Speaker: William Kretschmer, Luowen Qian, Makrand Sinha and Avishay Tal.
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Speaker: Prabhanjan Ananth, Fatih Kaleoglu, Xingjian Li, Qipeng Liu and Mark Zhandry.
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Speaker: Ivan Supic, Joseph Bowles, Marc-Olivier Renou, Matty Hoban and Antonio Acin.
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Universal trade-off structure between symmetry, irreversibility and quantum coherence for quantum processes¶ 25mSpeaker: Hiroyasu Tajima, Ryuji Takagi, Yui Kuramochi and Keiji Saito.
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Speaker: Lorenzo Catani, Matthew Leifer, David Schmid and Robert Spekkens.
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Speaker: Martin Johannes Renner, Armin Tavakoli and Marco Túlio Quintino.
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Invited plenary 2: Quantum Information Processing with Indefinite Causal Order¶ 55m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Giulio Chiribella -
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Short plenary 6: The minimal canonical form of a tensor network¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Arturo Acuaviva, Visu Makam, Harold Nieuwboer, David Pérez-García, Friedrich Sittner, Michael Walter and Freek Witteveen -
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Coffee 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
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Short plenary 7: Learning many-body Hamiltonians with Heisenberg-limited scaling¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Hsin-Yuan Huang, Yu Tong, Di Fang and Yuan Su -
11:30
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Short plenary 8: Sparse random Hamiltonians are quantumly easy¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Chi-Fang Chen, Alexander Dalzell, Mario Berta, Joel Tropp and Fernando Brandao - 12:00 → 13:30
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Speaker: Arjan Cornelissen and Yassine Hamoudi.
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Speaker: Andrew M. Childs, Tongyang Li, Jin-Peng Liu, Chunhao Wang and Ruizhe Zhang.
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Speaker: Adam Bouland, Yosheb Getachew, Yujia Jin, Aaron Sidford and Kevin Tian.
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Speaker: Chris Cade, Marten Folkertsma, Sevag Gharibian, Ryu Hayakawa, Francois Le Gall, Tomoyuki Morimae and Jordi Weggemans.
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Influence in Completely Bounded Block-multilinear Forms and Classical Simulation of Quantum Algorithms¶ 25mSpeaker: Nikhil Bansal, Makrand Sinha and Ronald de Wolf.
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Speaker: Adam Bouland, Bill Fefferman, Soumik Ghosh, Umesh Vazirani and Zixin Zhou.
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Speaker: Gergely Bunth, Gábor Maróti, Milán Mosonyi and Zoltán Zimborás.
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Speaker: Joseph Iosue, Kunal Sharma, Michael Gullans and Victor Albert.
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Coffee 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent - 15:30 → 16:30
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Conference Dinner 3h Oude Vismijn
Oude Vismijn
Sint Veerleplein 5 9000 Gent
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Plenary 2: A polynomial-time classical algorithm for noisy random circuit sampling¶ 55m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Dorit Aharonov, Xun Gao, Zeph Landau, Yunchao Liu and Umesh Vazirani -
10:00
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Short plenary 9: One-Way Ticket to Las Vegas and the Quantum Adversary¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Aleksandrs Belovs and Duyal Yolcu -
10:30
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Coffee 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
11:00
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11:55
Invited plenary 3: Real-time quantum error correction beyond break-even¶ 55m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: V. V. Sivak, A. Eickbusch, B. Royer, S. Singh, I. Tsioutsios, S. Ganjam, A. Miano, B. L. Brock, A. Z. Ding, L. Frunzio, S. M. Girvin, R. J. Schoelkopf, M. H. Devoret - 12:00 → 13:30
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Speaker: John Kallaugher and Ojas Parekh.
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Speaker: Robin Kothari and Ryan O'Donnell.
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Speaker: Andrew Childs, Robin Kothari, Matt Kovacs-Deak, Aarthi Sundaram and Daochen Wang.
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From the Hardness of Detecting Superpositions to Cryptography: Quantum Public Key Encryption and Commitments¶ 25mSpeaker: Minki Hhan, Tomoyuki Morimae and Takashi Yamakawa.
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Speaker: Alex Lombardi, Fermi Ma and Nicholas Spooner.
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Speaker: Li Gao, Marius Junge, Nicholas Laracuente and Haojian Li.
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Speaker: Sergey Bravyi, Yash Sharma, Mario Szegedy and Ronald de Wolf.
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Coffee 30m Blandijn
Blandijn
Blandijnberg 9000, 9000 Gent -
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Speaker: Qipeng Liu, Ran Raz and Wei Zhan.
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Speaker: Sergey Bravyi, Giuseppe Carleo, David Gosset and Yinchen Liu.
- 16:30
- 17:00
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Long-range entanglement from finite-depth circuits and measurements: from theory to quantum devices¶ 25mSpeaker: Nathanan Tantivasadakarn, Ryan Thorngren, Ruben Verresen and Ashvin Vishwanath.
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16:00
Speaker: Jeongwan Haah.
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16:30
Dualities in one-dimensional quantum lattice models: symmetric Hamiltonians and matrix product operator intertwiners¶ 25mSpeaker: Laurens Lootens, Clement Delcamp, Gerardo Ortiz and Frank Verstraete.
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17:00
Speaker: Isaac Kim, Michael Levin, Ting-Chun Lin, Daniel Ranard and Bowen Shi.
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Speaker: Nilin Abrahamsen, Ning Bao, Yuan Su, Yu Tong and Nathan Wiebe.
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Speaker: Connor Paddock, William Slofstra, Yuming Zhao and Yangchen Zhou.
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Speaker: David Nadlinger, Peter Drmota, Bethan Nichol, Gabriel Araneda, Dougal Main, Raghavendra Srinivas, David Lucas, Chris Ballance, Kirill Ivanov, Ernest Tan, Pavel Sekatski, Rüdiger Urbanke, Renato Renner, Nicolas Sangouard and Jean-Daniel Bancal.
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Speaker: Laura Lewis, Hsin-Yuan Huang and John Preskill.
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Speaker: Dmitry Grinko and Maris Ozols.
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Rump session 3h Oude Vismijn
Oude Vismijn
Sint Veerleplein 5 9000 GentDinner will not be supplied
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Short plenary 10: Multidimensional Quantum Walks, with Application to k-Distinctness¶ 25m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Stacey Jeffery and Sebastian Zur -
10:30
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Coffee 30m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 Gent -
11:00
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11:55
Plenary 3: NLTS Hamiltonians from good quantum codes¶ 55m UFO
UFO
Ghent University
Sint-Pietersnieuwstraat 33, 9000 GentSpeaker: Anurag Anshu, Nikolas Breuckmann and Chinmay Nirkhe - 12:00 → 13:30
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- 13:30
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Speaker: Romy Minko, Adam Paetznick, Vadym Kliuchnikov, Kristin Lauter and Christophe Petit.
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Speaker: Zoe Holmes, Gopikrishnan Muraleedharan, Yigit Subasi, Rolando Somma and Burak Sahinoglu.
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Speaker: Dominic Berry, Yuan Su, Casper Gyurik, Robbie King, Joao Basso, Alexander Barba, Abhishek Rajput, Nathan Wiebe, Vedran Dunjko and Ryan Babbush.
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Speaker: Sam McArdle, András Gilyén and Mario Berta.
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Speaker: Alex May, Jonathan Sorce and Beni Yoshida.
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14:00
Speaker: Gilad Gour, Mark Wilde, Sarah Brandsen and Isabelle Jianing Geng.
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14:30
Speaker: Barak Nehoran and Mark Zhandry.
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Coffee 30m Blandijn
Blandijn
Blandijnberg 9000, 9000 Gent -
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15:30
Speaker: Yifan Jia and Michael Wolf.
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16:00
Speaker: Lennart Bittel, Sevag Gharibian and Martin Kliesch.
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Speaker: Minglong Qin and Penghui Yao.
- 17:00
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Speaker: Shouzhen Gu, Christopher Pattison and Eugene Tang.
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16:00
Speaker: Irit Dinur, Min-Hsiu Hsieh, Ting-Chun Lin and Thomas Vidick.
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16:30
Speaker: Andrew Cross, Zhiyang He, Anand Natarajan, Mario Szegedy and Guanyu Zhu.
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17:00
Speaker: Margarita Davydova, Nathanan Tantivasadakarn and Shankar Balasubramanian.
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- 15:30
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A subpolynomial-time algorithm for the free energy of one-dimensional quantum systems in the thermodynamic limit¶ 25mSpeaker: Hamza Fawzi, Omar Fawzi and Samuel Scalet.
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16:30
Speaker: Yaroslav Herasymenko, Maarten Stroeks, Jonas Helsen and Barbara Terhal.
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17:00
Speaker: Adam Ehrenberg, Abhinav Deshpande, Christopher L. Baldwin, Dmitry A. Abanin and Alexey V. Gorshkov.
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10:25