
Many-Body Quantum Magic (MBQM-2025)
Organizers: Tobias Haug (TII, UAE), Caroline Robin (Bielefeld University , Germany), Emanuele Tirrito (ICTP, Trieste, Italy), and Xhek Turkeshi (University of Cologne, Germany)
The “Workshop on Many-Body Quantum Magic” aims to delve into the complex and fascinating resource of nonstabilizerness, or “magic,” a vital and expensive resource for quantum computation that enables quantum computers to surpass classical systems.
Recent progress in measuring and analyzing magic now allows for discussing the generation, manipulation, and quantification of magic in extensive quantum systems, directly informing strategies to reduce runtime overhead in quantum computing and quantum simulation. In addition, understanding magic in quantum many-body systems, its interplay with entanglement and relations with physical phenomena, provide new fundamental insights on the structure and dynamics of matter, and can guide the development of new methods and algorithms that are computationally more efficient.
This workshop aims to bring together leading researchers in various fields of quantum information, quantum computing, quantum simulation and many-body physics to foster discussions and collaborations on topics related to magic, and to develop strategies for accelerating the development of quantum computers and high-priority simulations through magic-centric optimizations.
Subjects to be explored include: 1) the magic of quantum many-body systems and interplay with entanglement; 2) Resource theory of magic; 3) Resource cost of (quantum) algorithms; 4) Experimental study of magic; 5) (Quantum) algorithms for generating, learning, and certifying magic; 6) Magic of (fault-tolerant) quantum computers and simulators.
Format and scope: The workshop will have a lightly-planned schedule, with ~ three talks per day and plenty of time for interaction and collaboration between participants. In addition, there will be focussed “rump sessions” throughout both weeks.
Workshop Participants: Sam Alterman (Tufts University), Yuto Ashida (University of Tokyo, Japan), Nikita Astrakhantsev (Google AI), Benjamin Beri (University of Cambridge, UK), Michael Beverland (IBM), Jiunn-Wei Chen (National Taiwan University, Taiwan), Mario Collura (SISSA, Italy), Stefano Cusumano (University of Naples Federico II, Italy), Rosario Fazio (ICTP, Trieste, Italy), Henry Froland (IQuS), Sasha Geim (Harvard University), Soumik Ghosh (University of Chicago), Dorota Grabowski (IQuS), Sebastian Grieninger (IQuS), Andrew Hallam (University of Leeds, UK), Michael Hanks (Imperial College London, UK), Tobias Haug (Technology Innovation Institute, UAE), Zoe Holmes (EPFL, Switzerland), Liang Jiang (University of Chicago), David Korbany (University of Bologna, Italy), Nikolaos Koukoulekidis (Duke University), Tristan Kraft (Technical University Munich, Germany), Brad Lackey (Microsoft), Guglielmo Lami (CY Cergy Paris Université, France), Lorenzo Leone ( Freie Universität Berlin, Germany), Zhiyao Li (IQuS), Peter Love (Tufts University), Sergi Masot (Barcelona Supercomputing Center, Spain), William Munizzi (University of California, Los Angeles), Salvatore F.E Oliviero (Scuola Normale Superiore di Pisa, Italy), Francesco Pederiva (University of Trento, INFN, Italy), Sarah Powell (IQuS), Arnau Rios (University of Barcelona, Institute of Cosmos Sciences, Spain), Caroline Robin (Bielefeld University, Germany), Manuel Rudolph (EPFL, Switzerland), Martin Savage (IQuS), Piotr Sierant (Barcelona Supercomputing Center, Spain), Poetri Tarabunga (Technical University of Munich, Germany), Emanuele Tirrito (ICTP, Trieste, Italy), Matthias Troyer (Microsoft), Xhek Turkeshi (University of Cologne, Germany), Xiaojun Yao (IQuS), Owen Young (IQuS), Kyle Wendt (Lawrence Livermore National Laboratory), Chris D. White (Naval Research Laboratory), Christopher White (Queen Mary University of London, UK), Yuzhen Zhang (UC Santa Barbara).
Hourly Schedule
Monday, 18 August, 2025 [Room C421]
- 9.25am - 9.30am
- Welcome to IQuS and the INT
- Martin Savage
- 9.30am - 10.00am
- Workshop Visions and Goals
- The Organizers
- 10.00am - 10.30am
- Coffee and Discussions
- 5th Floor
- 10.30am - 11.00am
- The Quantum is Magic: a complex(ity) journey
- Mario Collura (SISSA, Italy)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee and Discussions
- 5th Floor
- 3.30pm - 4.00pm
- Universality in many-body quantum magic of 1D critical states
- Yuto Ashida (University of Tokyo, Japan)
Tuesday, 19 August, 2025
- 9.30am - 10.00am
- tba
- Zoe Holmes (EPFL, Switzerland)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee + Discussions
- 5th Floor
- 10.30am - 11.00am
- Connecting many-body magic with quantum criticality with infinite matrix-product states
- Andrew Hallam (University of Leeds, UK)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee + Discussions
- 5th Floor
- 3.30pm - 4.00pm
- Disentangling Clifford enhanced Tensor Networks
- Sergi Masot (Barcelona Supercomputing Center, Spain)
Wednesday, 20 August, 2025
- 9.30am - 10.00am
- Entanglement and Magic in the Geometry of Entropy Inequalities
- Wiliam Munizzi (University of California, Los Angeles)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee + Discussions
- 5th Floor
- 10.30am - 11.00am
- Magic in Fault-Tolerant Quantum Computing
- Michael Beverland (IBM)
- 11.00am - 11.10am
- Discussions
- 11.10am - 11.20am
- Workshop Photo
- By ``The Peanut''
- 2.00pm - 2.30pm
- Coffee + Discussions
- 5th Floor
- 2.30pm - 3.30pm
- A Lightening Round
- 5.45pm
- Ferry from Downtown
- 7.00pm
- Dinner on Bainbridge Island
Thursday, 21 August, 2025
- 9.30am - 10.00am
- Quantum interference in the operator space for construction of a measurable beyond-classical observable
- Nikita Astrakhantsev (Google-AI)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee + Discussions
- 5th Floor
- 10.30am - 11.00am
- Architectural mechanisms of a universal fault-tolerant quantum computer
- Sasha Geim (Harvard University)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee + Discussions
- 5th Floor
- 3.30pm - 4.00pm
- Fermionic Magic Resources of Quantum Many-Body Systems
- Piotr Sierant (Barcelona Supercomputing Center, Spain)
Friday, 22 August, 2025
- 9.30am - 10.00am
- tba
- Guglielmo Lami (CY Cergy Paris Université, France)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee + Discussions
- 5th Floor
- 10.30am - 11.00am
- Bosonic Codes, Collective Coupling and an Advantage of Transversal Non-Clifford Gates
- Michael Hanks (Imperial College London, UK)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee + Discussions
- 5th Floor
- 3.30pm - 4.00pm
- On pseudo-magic and other pseudo-resources
- Soumik Ghosh (University of Chicago)
Monday, 25 August, 2025
- 9.10am - 9.15am
- Welcome to IQuS and the INT
- Martin Savage
- 9.15am - 9.30am
- Workshop Visions and Goals
- The Organizers
- 9.30am - 10.00am
- tba
- Benjamin Beri (University of Cambridge, UK)
- 10.00am - 10.30am
- Coffee and Discussions
- 5th Floor
- 10.30am - 11.00am
- tba
- Poetri Tarabunga (Technical University of Munich, Germany)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee and Discussions
- 5th Floor
- 3.30pm - 4.00pm
- Non-Clifford resources in energy-constrained random states
- Christopher White (Naval Research Laboratory)
Tuesday, 26 August, 2025
- 9.30am - 10.00am
- Efficient benchmarking of logical magic state
- Liang Jiang (University of Chicago)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee and Discussions
- 5th Floor
- 10.30am - 11.00am
- tba
- Francesco Pederiva (University of Trento, INFN, Italy)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee and Discussions
- 5th Floor
- 3.30pm - 4.00pm
- tba
- Salvatore F.E Oliviero (Scuola Normale Superiore di Pisa, Italy)
Wednesday, 27 August, 2025
- 9.30am - 10.00am
- Magic state distillation and quantum weight enumerators
- Brad Lackey (Microsoft)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee and Discussions
- 5th Floor
- 10.30am - 11.00am
- Transitions in monitored many-body systems
- Rosario Fazio (ICTP, Trieste, Italy)
- 11.00am - 11.10am
- Discussions
- 11.10am - 11.20am
- Workshop Photo
- by ``The Peanut''
- 2.00pm - 2.30pm
- Coffee and Discussions
- 5th Floor
- 2.30pm - 3.30pm
- A Lightening Round
- 5.45pm
- Ferry from Downtown
- 7.00pm
- Dinner on Bainbridge Island
Thursday, 28 August, 2025
- 9.30am - 10.00am
- Noncontextual Hamiltonians
- Peter Love (Tufts University)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee and Discussions
- 5th Floor
- 10.30am - 11.00am
- tba
- Lorenzo Leone (Freie Universität Berlin, Germany)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee and Discussions
- 5th Floor
- 3.30pm - 4.00pm
- Majorization theory for quasiprobabilities
- Nikolaos Koukoulekidis (Duke University)
Friday, 29 August, 2025
- 9.30am - 10.00am
- High Energy Magic
- Chris White (Queen Mary University of London, UK)
- 10.00am - 10.10am
- Discussions
- 10.10am - 10.30am
- Coffee and Discussions
- 5th Floor
- 10.30am - 11.00am
- Quantum Complexity in Fundamental Physics
- Martin Savage (IQuS)
- 11.00am - 11.10am
- Discussions
- 3.00pm - 3.30pm
- Coffee and Discussions
- 5th Floor