Publications

Scalable Bell inequalities for graph states of arbitrary prime local dimension and self-testing

R. Santos, D. Saha, F. Baccari, R. Augusiak, New Journal of Physics 25, 063018 (2023)

Multiple-Access Channel Coding With Non-Signaling Correlations

O. Fawzi, P. Fermé, IEEE Transactions on Information Theory 70, 1693 (2024)

Quantum Channel Certification with Incoherent Measurements

Omar Fawzi, Proceedings of the Machine Learning Research 195, 1822-1884 (2023)

Counterexamples in self-testing

Laura Mančinska, Quantum 7, 1051 (2023)

Entanglement in prepare-and-measure scenarios: many questions, a few answers

J. Pauwels, A. Tavakoli, E. Woodhead, S. Pironio, New Journal of Physics 24, 063015 (2022)

Adaptive advantage in entanglement-assisted communications

J. Pauwels, S. Pironio, E. Zambrini Cruzeiro, A. Tavakoli, Physical Review Letters 129, 120504 (2022)

Almost qudits in the prepare-and-measure scenario

Stefano Pironio, Jef Pauwels, Eric Woodhead, Physical Review Letters 129, 250504 (2022)

Correcting for finite statistics effects in a quantum steering experiment

S. Engineer, A. C. S. Costa, A. C. Orthey, Jr., X. Qiang, J. Wang, J. L. O'Brien, J. C. F. Matthews, W. McCutcheon, R. Uola, S. Wollmann, Phys. Rev. Research 7, 023156 (2025)

High-dimensional monitoring and the emergence of realism via multiple observers

Remigiusz Augusiak, Alexandre C. Orthey, Phys. Rev. A 111, 012220 (2025)

Self-Testing Composite Measurements and Bound Entangled State in a Single Quantum Network

S. Sarkar, C. Datta, S. Halder, R. Augusiak, Physical Review Letters 134, 190203 (2025)

Security of discrete-modulated continuous-variable quantum key distribution

S. Bäuml, C. Pascual–García, V. Wright, O. Fawzi, A. Acín, Quantum 8, 1418 (2024)

Maximal intrinsic randomness of a quantum state

Antonio Acín, Victora Wright, Máté Farkas, Phys. Rev. A 110, L010403 (2024)

Certifying Ground-State Properties of Many-Body Systems

J. Wang, J. Surace, I. Frérot, B. Legat, M.-O. Renou, V. Magron, A. Acín, Phys. Rev. X 14, 031006 (2024)

Asymptotic Equipartition Theorems in von Neumann Algebras

Omar Fawzi, Annales Henri Poincaré 27, 95–141 (2026)

All Real Projective Measurements Can be Self-tested

R. Chen, L. Mančinska, J. Volčič, Nature Physics 20, 1642–1647 (2024)

Verification of continuous-variable quantum memories

Paolo Abiuso, Quantum Sci. Technol. 9, 01LT02 (2024)

Self-Testing in Prepare-and-Measure Scenarios and a Robust Version of Wigner’s Theorem

M. Navascués, K. F. Pál, T. Vértesi, M. Araújo, Phys. Rev. Lett. 131, 250802 (2023)

Quantum Fisher Information and its dynamical nature

Paolo Abiuso, Rep. Prog. Phys. 88, 076001 (2025)

Causal links between operationally independent events in quantum theory

Shubhayan Sarkar, Phys. Rev. A 109, L040202 (2024)

Distrustful quantum steering

Shubhayan Sarkar, Phys. Rev. A 108, L040401 (2023)

Certification of randomness without seed randomness

Shubhayan Sarkar, arXiv:2307.11492

Network quantum steering enables randomness certification without seed randomness

Shubhayan Sarkar, Quantum 8, 1419 (2024)

Certification of unbounded randomness with arbitrary noise

Shubhayan Sarkar, Phys. Rev. A 111, L010201 (2025)

Certifying long-range quantum correlations through routed Bell tests

E. Peter Lobo, J. Pauwels, S. Pironio, Quantum 8, 1332 (2024)

Compression of Entanglement Improves Quantum Communication

Jef Pauwels, Laser & Photonics Rev 19, 2401110 (2025)

Entanglement-assisted quantum communication with simple measurements

Jef Pauwels, Nature Communications 13, 7878 (2022)

A Mathematical Foundation for Self-testing: Lifting Common Assumptions

Laura Mančinska, Ranyiliu Chen, Annales Henri Poincaré (first online)

A universal scheme to self-test any quantum state or measurement

S. Sarkar, A. C. Orthey, R. Augusiak, Nature Physics 22, 446–451 (2026)

Almost device-independent certification of multipartite quantum states with minimal measurements

Remigiusz Augusiak, Shubhayan Sarkar, Alexandre C. Orthey, Phys. Rev. Applied 25, 034019 (2026)

Certifying classes of d-outcome measurements with quantum steering

Remigiusz Augusiak, Alexandre C. Orthey, New Journal of Physics 27, 064501 (2025)

All pure multipartite entangled states of qubits can be self-tested

M. Balanzó-Juandó, A. Coladangelo, R. Augusiak, A. Acín, I. Šupić, Nature Communications 17, 4463 (2026)

Frustration graph formalism for qudit observables

Remigiusz Augusiak, Błażej Kuzaka, Quantum Sci. Technol. 11, 025009 (2026)

Gap between quantum theory based on real and complex numbers is arbitrarily large

S. Sarkar, D. Trillo, M. O. Renou, R. Augusiak, Report on Progress in Physics

Quantum switch instabilities with an open control

Alexandre C. Orthey, Communications Physics 7, 373 (2024)

Classifying the simplest Bell inequalities beyond qubits and their applications towards self-testing

Remigiusz Augusiak, Palash Pandya, arXiv.org

Quantum networks self-test all entangled states

I. Šupić, J. Bowles, M.-O. Renou, A. Acín, M. J. Hoban, Nature Physics 19, 670–675 (2023)

Certification of quantum state functions under partial information

Antonio Acín, Quantum 8, 1442 (2024)

Observational-interventional Bell inequalities

Ranieri Vieira Nery, Phys. Rev. A 110, 042213 (2024)

Qudit-inspired optimization for graph coloring

Antonio Acín, Phys. Rev. Applied 22, 064002 (2024)

Parallel ergotropy: Maximum work extraction via parallel local unitary operations

Ranieri Vieira Nery, Phys. Rev. A 111, 012212 (2025)

Efficient and operational quantifier of nondivisibility in terms of channel discrimination

Ranieri Vieira Nery, Phys. Rev. A 111, 022206 (2025)

Improved finite-size key rates for discrete-modulated continuous-variable quantum key distribution under coherent attacks

Antonio Acín, Phys. Rev. A 111, 022610 (2025)

Boosting projective methods for quantum process and detector tomography

Antonio Acín, Phys. Rev. Research 7, 013208 (2025)

Device-independent quantum key distribution beyond qubits

J. Rivera-Dean, A. Steffinlongo, N. Parker-Sánchez, A. Acín, E. Oudot, New J. Phys. 27, 054512 (2025)

Certifying steady-state properties of open quantum systems

Antonio Acín, Phys. Rev. Research 7, 033237 (2025)

Solving the quantum many-body Hamiltonian learning problem with neural differential equations

Antonio Acín, Quantum Sci. Technol. 10, 045072 (2025)

Ergotropic Characterization of Continuous-Variable Entanglement

Mir Alimuddin, Beatriz Polo Rodríguez, Phys. Rev. Lett. 136, 050201 (2025)

Mapping Phase Diagrams of Quantum Spin Systems through Semidefinite-Programming Relaxations

Antonio Acín, Phys. Rev. Lett. 136, 050401 (2026)

Broadcast Channel Coding: Algorithmic Aspects and Non-Signaling Assistance

Omar Fawzi, IEEE Transactions on Information Theory 70, 7563 (2024)

Entanglement entropy of coherent intertwiner in loop quantum gravity

Qian Chen, Phys. Rev. D 110, 064017 (2024)

Inferring the arrow of time in quantum spatiotemporal correlations

Qian Chen, Phys. Rev. A 109, 032219 (2024)

Generalised Entropy Accumulation

T. Metger, O. Fawzi, D. Sutter, R. Renner, Comm. Math. Phys. 405, 261 (2024)

Adversarial Quantum Channel Discrimination

K. Fang, H. Fawzi, O. Fawzi, Phys. Rev. Lett. 135, 260201 (2025)

Optimal Fidelity Estimation from Binary Measurements for Discrete and Continuous Variable Systems

Omar Fawzi, Aadil Oufkir, Sigurd Storgaard, PRX Quantum 7, 010309 (2026)

Learning properties of quantum states without the IID assumption

Omar Fawzi, Aadil Oufkir, Nature Communications 15, 9677 (2024)

Certified algorithms for equilibrium states of local quantum Hamiltonians

Omar Fawzi, Nature Communications 15, 7394 (2024)

Maximal device-independent randomness in every dimension

Laura Mančinska, Máté Farkas, Nature Physics 22, 319–324 (2026)

Timed demolition measurements

Miguel Navascues, arXiv:2507.06912

Tight and self-testing multipartite quantum Bell inequalities from the renormalization group

Paolo Abiuso, Julian Fischer, Miguel Navascués, Physical Review Letters 137, 050204 (2026)

Non-commutative optimization problems with differential constraints

Miguel Navascues, arXiv.2408.02572

Memory attacks in network nonlocality and self-testing

Miguel Navascues, Quantum 9, 1735 (2025)

First-order optimality conditions for non-commutative optimization problems

Miguel Navascues, Foundations of Computational Mathematics

Advantage of Qubit Communication Over The C-bit in Multiple Access Channel

Edwin Peter Lobo, arXiv.2309.17263

One-sided DI-QKD secure against coherent attacks over long distances

Shubhayan Sarkar, Michele Massini, arXiv.2403.11850

Joint-measurability and quantum communication with untrusted devices

Michele Massini, Stefano Pironio, Quantum 8, 1574 (2024)

Device-Independent Quantum Key Distribution Based on Routed Bell Tests

T. Le Roy-Deloison, E. Peter Lobo, J. Pauwels, S. Pironio, PRX Quantum 6, 020311

Information capacity of quantum communication under natural physical assumptions

Stefano Pironio, Jef Pauwels, Quantum 9, 1637 (2025)

When Quantum Nonlocality Does Not Play Dice

Stefano Pironio, arXiv.2408.03665

Prepare-and-Measure Scenarios with Photon-Number Constraints

Stefano Pironio, Jef Pauwels, Phys. Rev. Lett. 135, 140802 (2025)

Certification of quantum correlations and DIQKD at arbitrary distances through routed Bell tests

Stefano Pironio, Jef Pauwels, Edwin Peter Lobo, arXiv.2502.12241

No Bound Randomness in Quantum Nonlocality

Stefano Pironio, arXiv.2509.08623

Bounding many-body properties under partial information and finite measurement statistics

Luke Mortimer, Leonardo Zambrano, Antonio Acín, Donato Farina, arXiv.org

Scalable Ground-State Certification of Quantum Spin Systems via Structured Noncommutative Polynomial Optimization

Antonio Acín, Marc-Olivier Renou, arXiv.org

Long-distance device-independent quantum key distribution using single-photon entanglement

Antonio Acín, arXiv.org

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