Alastair Abbott

37
Documents
Affiliation actuelle
  • Traitement optimal de l'information avec des dispositifs quantiques (QINFO)
Identifiants chercheurs

Publications

Publications

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Weak entanglement improves quantum communication using only product measurements

Amélie Piveteau , Alastair A. Abbott , Sadiq Muhammad , Mohamed Bourennane , Armin Tavakoli
Physical Review Applied, 2024, 21, pp.034053. ⟨10.1103/PhysRevApplied.21.034053⟩
Article dans une revue hal-04029621 v2
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Network-Device-Independent Certification of Causal Nonseparability

Hippolyte Dourdent , Alastair A. Abbott , Ivan Šupić , Cyril Branciard
Quantum, 2024, 8, pp.1-24. ⟨10.22331/q-2024-10-30-1514⟩
Article dans une revue hal-04193227 v2
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Improving social welfare in non-cooperative games with different types of quantum resources

Alastair A. Abbott , Mehdi Mhalla , Pierre Pocreau
Quantum, 2024, 8, pp.1376. ⟨10.22331/q-2024-06-17-1376⟩
Article dans une revue hal-03839608 v2
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Reassessing the advantage of indefinite causal orders for quantum metrology

Raphaël Mothe , Cyril Branciard , Alastair A. Abbott
Physical Review A, 2024, 109 (6), pp.062435. ⟨10.1103/PhysRevA.109.062435⟩
Article dans une revue hal-04360267 v2
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Quantum query complexity of Boolean functions under indefinite causal order

Alastair A. Abbott , Mehdi Mhalla , Pierre Pocreau
Physical Review Research, 2024, 6 (3), pp.L032020. ⟨10.1103/PhysRevResearch.6.L032020⟩
Article dans une revue hal-04672768 v1
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Comparing the quantum switch and its simulations with energetically constrained operations

Marco Fellous-Asiani , Raphaël Mothe , Léa Bresque , Hippolyte Dourdent , Patrice A. Camati et al.
Physical Review Research, 2023, 5 (2), pp.023111. ⟨10.1103/PhysRevResearch.5.023111⟩
Article dans une revue hal-03752878 v2
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Receiver-Device-Independent Quantum Key Distribution

Marie Ioannou , Maria Ana Pereira , Davide Rusca , Fadri Grünenfelder , Alberto Boaron et al.
Quantum, 2022, 6, pp.718. ⟨10.22331/q-2022-05-24-718⟩
Article dans une revue hal-03251550 v2
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Receiver-device-independent quantum key distribution protocols

Marie Ioannou , Pavel Sekatski , Alastair A. Abbott , Denis Rosset , Jean-Daniel Bancal et al.
New Journal of Physics, 2022, 24 (6), pp.063006. ⟨10.1088/1367-2630/ac71bc⟩
Article dans une revue hal-03441473 v2
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Semi-device-independent Certification of Causal Nonseparability with Trusted Quantum Inputs

Hippolyte Dourdent , Alastair A. Abbott , Nicolas Brunner , Ivan Šupić , Cyril Branciard
Physical Review Letters, 2022, 129 (9), pp.090402. ⟨10.1103/PhysRevLett.129.090402⟩
Article dans une revue hal-03330393 v2
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Experimental Quantum Communication Enhancement by Superposing Trajectories

Giulia Rubino , Lee A. Rozema , Daniel Ebler , Hlér Kristjánsson , Sina Salek et al.
Physical Review Research, 2021, 3 (1), pp.013093. ⟨10.1103/PhysRevResearch.3.013093⟩
Article dans une revue hal-02997723 v1
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Quantum Circuits with Classical Versus Quantum Control of Causal Order

Julian Wechs , Hippolyte Dourdent , Alastair Abbott , Cyril Branciard
PRX Quantum, 2021, 2, pp.030335. ⟨10.1103/PRXQuantum.2.030335⟩
Article dans une revue hal-03124176 v1
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Bounding and Simulating Contextual Correlations in Quantum Theory

Armin Tavakoli , Emmanuel Zambrini Cruzeiro , Roope Uola , Alastair A. Abbott
PRX Quantum, 2021, 2, pp.020334. ⟨10.1103/PRXQuantum.2.020334⟩
Article dans une revue hal-03200422 v1
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Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates

Márcio M. Taddei , Jaime Cariñe , Daniel Martínez , Tania García , Nayda Guerrero et al.
PRX Quantum, 2021, 2 (1), pp.1-16. ⟨10.1103/PRXQuantum.2.010320⟩
Article dans une revue hal-02997757 v1
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Communication through coherent control of quantum channels

Alastair Abbott , Julian Wechs , Dominic Horsman , Mehdi Mhalla , Cyril Branciard
Quantum, 2020, 4, pp.333. ⟨10.22331/q-2020-09-24-333⟩
Article dans une revue hal-02997676 v1
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On the definition and characterisation of multipartite causal (non)separability

Julian Wechs , Alastair A. Abbott , Cyril Branciard
New Journal of Physics, 2019, 21 (1), pp.013027. ⟨10.1088/1367-2630/aaf352⟩
Article dans une revue hal-01927783 v1

Experimentally probing the algorithmic randomness and incomputability of quantum randomness

Alastair Abbott , Cristian Calude , Michael Dinneen , Nan Huang
Physica Scripta, 2019, 94 (4), pp.045103. ⟨10.1088/1402-4896/aaf36a⟩
Article dans une revue hal-04133048 v1

A hybrid quantum-classical paradigm to mitigate embedding costs in quantum annealing

Alastair Abbott , Cristian Calude , Michael Dinneen , Richard Hua
International Journal of Quantum Information, 2019, 17 (05), pp.1950042. ⟨10.1142/S0219749919500424⟩
Article dans une revue hal-04107671 v1
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Experimental test of an entropic measurement uncertainty relation for arbitrary qubit observables

Bülent Demirel , Stephan Sponar , Alastair A. Abbott , Cyril Branciard , Yuji Hasegawa
New Journal of Physics, 2019, 21, pp.013038. ⟨10.1088/1367-2630/aafeeb⟩
Article dans une revue hal-01927775 v1
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Anomalous Weak Values Without Post-Selection

Alastair A. Abbott , Ralph Silva , Julian Wechs , Nicolas Brunner , Cyril Branciard
Quantum, 2019, 3, pp.194. ⟨10.22331/q-2019-10-14-194⟩
Article dans une revue hal-01927780 v1
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Semi-device-independent characterization of multipartite entanglement of states and measurements

Armin Tavakoli , Alastair A. Abbott , Marc-Olivier Renou , Nicolas Gisin , Nicolas Brunner
Physical Review A, 2018, 98 (5), pp.052333. ⟨10.1103/PhysRevA.98.052333⟩
Article dans une revue hal-02022606 v1

Genuinely multipartite noncausality

Alastair A. Abbott , Julian Wechs , Fabio Costa , Cyril Branciard
Quantum, 2017, 1, pp.39. ⟨10.22331/q-2017-12-14-39⟩
Article dans une revue hal-01926840 v1

The entropic approach to causal correlations

Nikolai Miklin , Alastair A. Abbott , Cyril Branciard , Rafael Chaves , Costantino Budroni
New Journal of Physics, 2017, 19 (11), pp.113041. ⟨10.1088/1367-2630/aa8f9f⟩
Article dans une revue hal-01926832 v1
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Tight State-Independent Uncertainty Relations for Qubits

Alastair A. Abbott , Pierre-Louis Alzieu , Michael J. W. Hall , Cyril Branciard
Mathematics , 2016, 4 (1), pp.8. ⟨10.3390/math4010008⟩
Article dans une revue hal-01278714 v1

Multipartite causal correlations: Polytopes and inequalities

Alastair A. Abbott , Christina Giarmatzi , Fabio Costa , Cyril Branciard
Physical Review A, 2016, 94 (3), pp.032131. ⟨10.1103/PhysRevA.94.032131⟩
Article dans une revue hal-01395042 v1

Noise and disturbance of qubit measurements: An information-theoretic characterization

Alastair A. Abbott , Cyril Branciard
Physical Review A, 2016, 94 (6), pp.062110. ⟨10.1103/PhysRevA.94.062110⟩
Article dans une revue hal-01632376 v1
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Classical and Quantum Query Complexity of Boolean Functions under Indefinite Causal Order

Alastair A. Abbott , Mehdi Mhalla , Pierre Pocreau
QPL 2025 - 22nd International Conference on Quantum Physics and Logic, Jul 2025, Varna, Bulgaria. pp.270-300, ⟨10.4204/EPTCS.426.11⟩
Communication dans un congrès hal-05217422 v1

Improving social welfare in non-cooperative games with different types of quantum resources

Alastair A. Abbott , Mehdi Mhalla , Pierre Pocreau
CEQIP 2023 - 18th Central European Quantum Information Processing Workshop, Sep 2023, Smolenice, Slovakia. pp.1-27, ⟨10.48550/arXiv.2211.01687⟩
Communication dans un congrès hal-04283987 v1
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Quantum Query Complexity of Boolean Functions under Indefinite Causal Order

Alastair A. Abbott , Mehdi Mhalla , Pierre Pocreau
QPL2023, Jul 2023, Paris, France. ⟨10.48550/arXiv.2307.10285⟩
Communication dans un congrès hal-04169582 v2

Receiver-device-independent quantum key distribution

Marie Ioannou , Maria Ana Pereira , Davide Rusca , Fadri Grünenfelder , Alberto Boaron et al.
SPIE Photonics Europe 2022, Apr 2021, Strasbourg, France. pp.22-27, ⟨10.1117/12.2621121⟩
Communication dans un congrès hal-03758740 v1
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Bounding and simulating contextual correlations in quantum theory

Armin Tavakoli , Emmanuel Zambrini Cruzeiro , Roope Uola , Alastair A. Abbott
QPL 2021 - 18th International Conference on Quantum Physics and Logic, Jun 2021, Gdansk (virtual), Poland. pp.1-24
Communication dans un congrès hal-03588330 v1
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Device-Independent Quantification of Quantum Resources

Alastair A. Abbott , Nicolas Brunner , Ivan Šupić , Roope Uola
Vienna Quantum Foundations Conference, Sep 2021, Vienna, Austria
Poster de conférence hal-03588309 v1
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Value indefiniteness, randomness and unpredictability in quantum foundations

Alastair Avery Abbott
Information Theory [cs.IT]. Ecole normale supérieure - ENS PARIS; University of Auckland, 2015. English. ⟨NNT : 2015ENSU0038⟩
Thèse tel-01239337 v2
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The Causal Structure of Quantum Information

Alastair A. Abbott
Spring School in Theoretical Computer Science (EPIT) in Quantum Information, May 2021, Marseille / Virtual, France
Document associé à des manifestations scientifiques hal-03588342 v1