Publications
>> Links to my arXiv e-prints; to my ORCID and Google Scholar profiles.
E-prints:
- Benoît Vermersch, Aniket Rath, Bharathan Sundar, Cyril Branciard, John Preskill, and Andreas Elben
Enhanced estimation of quantum properties with common randomized measurements
arXiv:2304.12292
Published in peer-reviewed journals / conference proceedings:
- 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
- Aniket Rath, Cyril Branciard, Anna Minguzzi, and Benoît Vermersch
Quantum Fisher Information from Randomized Measurements
Phys. Rev. Lett. 127, 260501 (2021); e-print arXiv:2105.13164
- Cyril Branciard, Alexandre Clément, Mehdi Mhalla, and Simon Perdrix
Coherent control and distinguishability of quantum channels via PBS-diagrams
46th International Symposium on Mathematical Foundations of Computer Science (MFCS 2021), Article No. 22, pp. 22:1–22:20; e-print arXiv:2103.02073
- 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
- Armin Tavakoli, Nicolas Gisin, and Cyril Branciard
Bilocal Bell Inequalities Violated by the Quantum Elegant Joint Measurement
Phys. Rev. Lett. 126, 220401 (2021); e-print arXiv:2006.16694
- 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
- Michael J. W. Hall and Cyril Branciard
Measurement-dependence cost for Bell nonlocality: Causal versus retrocausal models
Phys. Rev. A 102, 052228 (2020); e-print arXiv:2007.11903
- 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
- Cyril Branciard
Violation of bilocality in quantum networks
Nature Photonics 13, 662–663 (2019) — News & Views
- 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
- Victor Pozsgay, Flavien Hirsch, Cyril Branciard, and Nicolas Brunner
Covariance Bell inequalities
Phys. Rev. A 96, 062128 (2017); e-print arXiv:1710.02445
- 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
- Dylan J. Saunders, Adam J. Bennet, Cyril Branciard, and Geoff J. Pryde
Experimental demonstration of nonbilocal quantum correlations
Science Advances 3, e1602743 (2017); e-print arXiv:1610.08514
- Alastair A. Abbott and Cyril Branciard
Noise and disturbance of qubit measurements: An information-theoretic characterization
Phys. Rev. A 94, 062110 (2016); e-print arXiv:1607.00261
- 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
- Cyril Branciard
Witnesses of causal nonseparability: an introduction and a few case studies
Scientific Reports 6, 26018 (2016); e-print arXiv:1603.00043
- 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
- Cyril Branciard
How ψ-Epistemic Models Fail at Explaining the Indistinguishability of Quantum States
Phys. Rev. Lett. 113, 020409 (2014); e-print arXiv:1407.3005
- 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
Error-tradeoff and error-disturbance relations for incompatible quantum measurements
Proc. Natl. Acad. Sci. USA 110, 6742-6747 (2013); e-print arXiv:1304.2071
- 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
- Samuel Portmann, Cyril Branciard, and Nicolas Gisin
Local content of all pure two-qubit states
Phys. Rev. A 86, 012104 (2012); e-print arXiv:1204.2982
- 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
- Cyril Branciard
Detection loophole in Bell experiments: How postselection modifies the requirements to observe nonlocality
Phys. Rev. A 83, 032123 (2011); e-print arXiv:1010.1178
- 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
- Cyril Branciard, Nicolas Gisin, and Stefano Pironio
Characterizing the Nonlocal Correlations Created via Entanglement Swapping
Phys. Rev. Lett. 104, 170401 (2010); e-print arXiv:0911.1314
- Jean-Daniel Bancal, Cyril Branciard, and Nicolas Gisin
Simulation of Equatorial von Neumann Measurements on GHZ States Using Nonlocal Resources
Advances in Mathematical Physics 2010, 293245 (2010); e-print arXiv:0908.2640
- Cyril Branciard, Nicolas Gisin, and Valerio Scarani
Local content of bipartite qubit correlations
Phys. Rev. A 81, 022103 (2010); e-print arXiv:0909.3839
- 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 Gisin, and Stefano Pironio
Quantifying Multipartite Nonlocality
Phys. Rev. Lett. 103, 090503 (2009); e-print arXiv:0903.2715
- 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
- Nicolas Brunner, Cyril Branciard, and Nicolas Gisin
Possible entanglement detection with the naked eye
Phys. Rev. A 78, 052110 (2008); e-print arXiv:0802.0472
- 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)
PhD thesis:
Practical and Fundamental issues on Quantum Correlations
PhD thesis supervised by Prof. Nicolas Gisin, University of Geneva, 2009
Contact
Department: PLUM
Team: Nanophysics and Semiconductors (NPSC)
Status: Personnel Chercheur
Structure: CNRS
Position: Permanent
Email: cyril.branciard@neel.cnrs.fr
Phone: 04 56 38 70 60
Office: C3-212