Hippolyte Dourdent, Alastair A. Abbott, Ivan Šupić, and Cyril Branciard Network-Device-Independent Certification of Causal Nonseparability arXiv:2308.12760
Published in peer-reviewed journals / conference proceedings:
Vittorio Vitale, Aniket Rath, Petar Jurcevic, Andreas Elben, Cyril Branciard, and Benoît Vermersch Robust Estimation of the Quantum Fisher Information on a Quantum Processor PRX Quantum 5, 030338 (2024); e-print arXiv:2307.16882
Raphaël Mothe, Cyril Branciard, and Alastair A. Abbott Reassessing the advantage of indefinite causal orders for quantum metrology Phys. Rev. A 109, 062435 (2024); e-print arXiv:2312.12172
Benoît Vermersch, Aniket Rath, Bharathan Sundar, Cyril Branciard, John Preskill, and Andreas Elben Enhanced Estimation of Quantum Properties with Common Randomized Measurements PRX Quantum 5, 010352 (2024); e-print arXiv:2304.12292
Marco Fellous-Asiani, Raphaël Mothe, Léa Bresque, Hippolyte Dourdent, Patrice A. Camati, Alastair A. Abbott, Alexia Auffèves, and Cyril Branciard Comparing the quantum switch and its simulations with energetically-constrained operations Phys. Rev. Research 5, 023111 (2023); e-print arXiv:2208.01952
Julian Wechs, Cyril Branciard, and Ognyan Oreshkov Existence of processes violating causal inequalities on time-delocalised subsystems Nat. Commun. 14, 1471 (2023); e-print arXiv:2201.11832
Aniket Rath, Vittorio Vitale, Sara Murciano, Matteo Votto, Jérôme Dubail, Richard Kueng, Cyril Branciard, Pasquale Calabrese, and Benoît Vermersch Entanglement Barrier and its Symmetry Resolution: Theory and Experimental Observation PRX Quantum 4, 010318 (2023); e-print arXiv:2209.04393
Hippolyte Dourdent, Alastair A. Abbott, Nicolas Brunner, Ivan Šupić, and Cyril Branciard Semi-Device-Independent Certification of Causal Nonseparability with Trusted Quantum Inputs Phys. Rev. Lett. 129, 090402 (2022); e-print arXiv:2107.10877
Cen-Xiao Huang, Xiao-Min Hu, Yu Guo, Chao Zhang, Bi-Heng Liu, Yun-Feng Huang, Chuan-Feng Li, Guang-Can Guo, Nicolas Gisin, Cyril Branciard, and Armin Tavakoli Entanglement Swapping and Quantum Correlations via Symmetric Joint Measurements Phys. Rev. Lett. 129, 030502 (2022); e-print arXiv:2203.16207
Julian Wechs, Hippolyte Dourdent, Alastair A. Abbott, and Cyril Branciard Quantum Circuits with Classical Versus Quantum Control of Causal Order PRX Quantum 2, 030335 (2021); e-print arXiv:2101.08796
Márcio M. Taddei, Jaime Cariñe, Daniel Martínez, Tania García, Nayda Guerrero, Alastair A. Abbott, Mateus Araújo, Cyril Branciard, Esteban S. Gómez, Stephen P. Walborn, Leandro Aolita, and Gustavo Lima Computational Advantage from the Quantum Superposition of Multiple Temporal Orders of Photonic Gates PRX Quantum 2, 010320 (2021); e-print arXiv:2002.07817
Giulia Rubino, Lee A. Rozema, Daniel Ebler, Hlér Kristjánsson, Sina Salek, Philippe Allard Guérin, Alastair A. Abbott, Cyril Branciard, Časlav Brukner, Giulio Chiribella, and Philip Walther Experimental quantum communication enhancement by superposing trajectories Phys. Rev. Research 3, 013093 (2021); e-print arXiv:2007.05005
Alastair A. Abbott, Julian Wechs, Dominic Horsman, Mehdi Mhalla, and Cyril Branciard Communication through coherent control of quantum channels Quantum 4, 333 (2020); e-print arXiv:1810.09826
Alastair A. Abbott, Ralph Silva, Julian Wechs, Nicolas Brunner, and Cyril Branciard Anomalous Weak Values Without Post-Selection Quantum 3, 194 (2019); e-print arXiv:1805.09364
Massimiliano Proietti, Alexander Pickston, Francesco Graffitti, Peter Barrow, Dmytro Kundys, Cyril Branciard, Martin Ringbauer, and Alessandro Fedrizzi Experimental test of local observer independence Science Advances 5, eaaw9832 (2019); e-print arXiv:1902.05080
Bülent Demirel, Stephan Sponar, Alastair A. Abbott, Cyril Branciard, and Yuji Hasegawa Experimental test of an entropic measurement uncertainty relation for arbitrary qubit observables New J. Phys. 21, 013038 (2019); e-print arXiv:1711.05023
Julian Wechs, Alastair A. Abbott, and Cyril Branciard On the definition and characterisation of multipartite causal (non)separability New J. Phys. 21, 013027 (2019); e-print arXiv:1807.10557
Kaumudibikash Goswami, Christina Giarmatzi, Michael Kewming, Fabio Costa, Cyril Branciard, Jacquiline Romero, and Andrew G. White Indefinite Causal Order in a Quantum Switch Phys. Rev. Lett. 121, 090503 (2018) — Editors’ Suggestion; e-print arXiv:1803.04302
Alastair A. Abbott, Julian Wechs, Fabio Costa, and Cyril Branciard Genuinely multipartite noncausality Quantum 1, 39 (2017); e-print arXiv:1708.07663
Nikolai Miklin, Alastair A. Abbott, Cyril Branciard, Rafael Chaves, and Costantino Budroni The entropic approach to causal correlations New J. Phys. 19, 113041 (2017); e-print arXiv:1706.10270
Alastair A. Abbott, Christina Giarmatzi, Fabio Costa, and Cyril Branciard Multipartite causal correlations: Polytopes and inequalities Phys. Rev. A 94, 032131 (2016); e-print arXiv:1608.01528
Alastair A. Abbott, Pierre-Louis Alzieu, Michael J. W. Hall, and Cyril Branciard Tight State-Independent Uncertainty Relations for Qubits Mathematics 4, 8 (2016); e-print arXiv:1512.02383
Denis Rosset, Cyril Branciard, Tomer Jack Barnea, Gilles Pütz, Nicolas Brunner, and Nicolas Gisin Nonlinear Bell Inequalities Tailored for Quantum Networks Phys. Rev. Lett. 116, 010403 (2016); e-print arXiv:1506.07380
Cyril Branciard, Mateus Araújo, Adrien Feix, Fabio Costa, and Časlav Brukner The simplest causal inequalities and their violation New J. Phys. 18, 013008 (2016); e-print arXiv:1508.01704
Mateus Araújo, Cyril Branciard, Fabio Costa, Adrien Feix, Christina Giarmatzi, and Časlav Brukner Witnessing causal nonseparability New J. Phys. 17, 102001 (2015) — Fast Track Communication; e-print arXiv:1506.03776
Martin Ringbauer, Ben Duffus, Cyril Branciard, Eric G. Cavalcanti, Andrew G. White, and Alessandro Fedrizzi Measurements on the reality of the wavefunction Nature Physics 11, 249–254 (2015); e-print arXiv:1412.6213
Romain Alléaume, Cyril Branciard, Jan Bouda, Thierry Debuisschert, Mehrdad Dianati, Nicolas Gisin, Mark Godfrey, Philippe Grangier, Thomas Langer, Norbert Lutkenhaus, Christian Monyk, Philippe Painchault, Momtchil Peev, Andreas Poppe, Thomas Pornin, John Rarity, Renato Renner, Gregoire Ribordy, Michel Riguidel, Louis Salvail, Andrew Shields, Harald Weinfurter, and Anton Zeilinger Using quantum key distribution for cryptographic purposes: A survey Theoretical Computer Science 560, 62-81 (2014); e-print arXiv:quant-ph/0701168
Joshua A. Slater, Cyril Branciard, Nicolas Brunner, and Wolfgang Tittel Device-dependent and device-independent quantum key distribution without a shared reference frame New J. Phys. 16, 043002 (2014); e-print arXiv:1311.3343
Cyril Branciard Deriving tight error-trade-off relations for approximate joint measurements of incompatible quantum observables Phys. Rev. A 89, 022124 (2014); e-print arXiv:1312.1857
Martin Ringbauer, Devon N. Biggerstaff, Matthew A. Broome, Alessandro Fedrizzi, Cyril Branciard, and Andrew G. White Experimental Joint Quantum Measurements with Minimum Uncertainty Phys. Rev. Lett. 112, 020401 (2014) — Editors’ Suggestion; e-print arXiv:1308.5688
Cyril Branciard Bell’s local causality, Leggett’s crypto-nonlocality, and quantum separability are genuinely different concepts Phys. Rev. A 88, 042113 (2013); e-print arXiv:1305.4671
Denis Rosset, Cyril Branciard, Nicolas Gisin, and Yeong-Cherng Liang Entangled states cannot be classically simulated in generalized Bell experiments with quantum inputs New J. Phys. 15, 053025 (2013); e-print arXiv:1211.3560
Cyril Branciard, Denis Rosset, Yeong-Cherng Liang, and Nicolas Gisin Measurement-Device-Independent Entanglement Witnesses for All Entangled Quantum States Phys. Rev. Lett. 110, 060405 (2013) — Editors’ Suggestion; e-print arXiv:1210.8037
Cyril Branciard, Nicolas Brunner, Harry Buhrman, Richard Cleve, Nicolas Gisin, Samuel Portmann, Denis Rosset, and Mario Szegedy Classical Simulation of Entanglement Swapping with Bounded Communication Phys. Rev. Lett. 109, 100401 (2012); e-print arXiv:1203.0445
Adam J. Bennet, David A. Evans, Dylan J. Saunders, Cyril Branciard, Eric G. Cavalcanti, Howard M. Wiseman, and Geoff J. Pryde Arbitrarily Loss-Tolerant Einstein-Podolsky-Rosen Steering Allowing a Demonstration over 1 km of Optical Fiber with No Detection Loophole Phys. Rev. X 2, 031003 (2012); e-print arXiv:1111.0739
Peter Shadbolt, Tamás Vértesi, Yeong-Cherng Liang, Cyril Branciard, Nicolas Brunner, and Jeremy L. O’Brien Guaranteed violation of a Bell inequality without aligned reference frames or calibrated devices Scientific Reports 2, 470 (2012); e-print arXiv:1111.1853
Cyril Branciard, Denis Rosset, Nicolas Gisin, and Stefano Pironio Bilocal versus nonbilocal correlations in entanglement-swapping experiments Phys. Rev. A 85, 032119 (2012); e-print arXiv:1112.4502
Jean-Daniel Bancal, Cyril Branciard, Nicolas Brunner, Nicolas Gisin, and Yeong-Cherng Liang A framework for the study of symmetric full-correlation Bell-like inequalities J. Phys. A: Math. Theor. 45, 125301 (2012); e-print arXiv:1201.2055
Devin H. Smith, Geoff Gillett, Marcelo P. de Almeida, Cyril Branciard, Alessandro Fedrizzi, Till J. Weinhold, Adriana Lita, Brice Calkins, Thomas Gerrits, Howard M. Wiseman, Sae Woo Nam, and Andrew G. White Conclusive quantum steering with superconducting transition-edge sensors Nature Communications 3, 625 (2012); e-print arXiv:1111.0829
Cyril Branciard, Eric G. Cavalcanti, Stephen P. Walborn, Valerio Scarani, and Howard M. Wiseman One-sided device-independent quantum key distribution: Security, feasibility, and the connection with steering Phys. Rev. A 85, 010301(R) (2012); e-print arXiv:1109.1435
Cyril Branciard and Nicolas Gisin Quantifying the Nonlocality of Greenberger-Horne-Zeilinger Quantum Correlations by a Bounded Communication Simulation Protocol Phys. Rev. Lett. 107, 020401 (2011); e-print arXiv:1102.0330
Markus Jakobi, Christoph Simon, Nicolas Gisin, Jean-Daniel Bancal, Cyril Branciard, Nino Walenta, and Hugo Zbinden Practical private database queries based on a quantum-key-distribution protocol Phys. Rev. A 83, 022301 (2011); e-print arXiv:1002.4360
Cyril Branciard, Huangjun Zhu, Lin Chen, and Valerio Scarani Evaluation of two different entanglement measures on a bound entangled state Phys. Rev. A 82, 012327 (2010); e-print arXiv:1006.1152
Pavel Sekatski, Nicolas Brunner, Cyril Branciard, Nicolas Gisin, and Christoph Simon Towards Quantum Experiments with Human Eyes as Detectors Based on Cloning via Stimulated Emission Phys. Rev. Lett. 103, 113601 (2009) — Editors’ Suggestion; e-print arXiv:0902.2896
Jean-Daniel Bancal, Cyril Branciard, Nicolas Brunner, Nicolas Gisin, Sandu Popescu, and Christoph Simon Testing a Bell inequality in multipair scenarios Phys. Rev. A 78, 062110 (2008); e-print arXiv:0810.0942
Daniel Salart, Augustin Baas, Cyril Branciard, Nicolas Gisin, and Hugo Zbinden Testing the speed of ‘spooky action at a distance’ Nature 454, 861–864 (2008); e-print arXiv:0808.3316
Cyril Branciard, Nicolas Brunner, Nicolas Gisin, Christian Kurtsiefer, Antia Lamas-Linares, Alexander Ling, and Valerio Scarani Testing quantum correlations versus single-particle properties within Leggett’s model and beyond Nature Physics 4, 681–685 (2008); e-print arXiv:0801.2241
Cyril Branciard, Nicolas Gisin, and Valerio Scarani Upper bounds for the security of two distributed-phase reference protocols of quantum cryptography New J. Phys. 10, 013031 (2008); e-print arXiv:0710.4884
Cyril Branciard, Alexander Ling, Nicolas Gisin, Christian Kurtsiefer, Antia Lamas-Linares, and Valerio Scarani Experimental Falsification of Leggett’s Nonlocal Variable Model Phys. Rev. Lett. 99, 210407 (2007) — Editors’ Suggestion; e-print arXiv:0708.0584
Cyril Branciard, Nicolas Gisin, Norbert Lütkenhaus, and Valerio Scarani Zero-error attacks and detection statistics in the coherent one-way protocol for quantum cryptography Quant. Inf. Comput. 7, 639-664 (2007); e-print arXiv:quant-ph/0609090
Barbara Kraus, Cyril Branciard, and Renato Renner Security of quantum-key-distribution protocols using two-way classical communication or weak coherent pulses Phys. Rev. A 75, 012316 (2007); e-print arXiv:quant-ph/0610151
Cyril Branciard, Nicolas Gisin, Barbara Kraus, and Valerio Scarani Security of two quantum cryptography protocols using the same four qubit states Phys. Rev. A 72, 032301 (2005); e-print arXiv:quant-ph/0505035
B. C. Daly, N. C. R. Holme, T. Buma, C. Branciard, T. B. Norris, D. M. Tennant, J. A. Taylor, J. E. Bower, and S. Pau Imaging nanostructures with coherent phonon pulses Appl. Phys. Lett. 84, 5180 (2004)
