Physics


Bio

I am a physicist working on the field of quantum information. I got a BSc and a MSc degree from the Universidade Federal de Minas Gerais (Brazil) and a PhD from the University of Barcelona (Spain). After my Phd studies I joined the Center for Quantum Technologies, in Singapore, before returning to Barcelona. I am currently a post-doc at the Institute of Photonic Sciences and hold a Ramón y Cajal fellowship. During my scientific carrier I have focused on the study of quantum correlations, including quantum entanglement, nonlocality and steering. I have written 3 review articles and more than 60 research papers on these subjects. 


Publications.

REVIEW ARTICLES

Quantum steering: a short review with focus on semidefinite programming
D. Cavalcanti, P. Skrzypczyk
Rep. Prog. Phys. 80 024001 (2017)  |  arXiv

Bell nonlocality
N. Brunner, D. Cavalcanti, S. Pironio, V. Scarani, S. Wehner
Rev. Mod. Phys. 86, 419 (2014) | arXiv

Entanglement distribution in quantum networks
S. Perseguers, J. , D. Cavalcanti, M. Lewenstein, A. Acín
Rep. Prog. Phys. 76, 096001 (2013) | arXiv

RESEARCH ARTICLES

2017.

Efficient Device-Independent Entanglement Detection for Multipartite Systems
F. Baccari, D. Cavalcanti, P. Wittek, A. Acín
Phys. Rev. X 7, 021042 | arXiv

Experimental multipartite entanglement and randomness certification of the W state in the quantum steering scenario

A. Máttar, P. Skrzypczyk, G. H. Aguilar, R. V. Nery, P. H. Souto Ribeiro, S. P. Walborn, D. Cavalcanti
Quantum Sci. Technol. 2, 015011 | arXiv

Measurement-device-independent entanglement and randomness estimation in quantum networks
I. Supic, P. Skrzypczyk, D. Cavalcanti
Phys. Rev. A 95, 042340| arXiv

2016.

General Method for Constructing Local Hidden Variable Models for Entangled Quantum States
D. Cavalcanti, L. Guerini, R. Rabelo, and P. Skrzypczyk 
Phys. Rev. Lett. 117, 190401 | arXiv

Quantitative relations between measurement incompatibility, quantum steering, and nonlocality
D. Cavalcanti, P. Skrzypczyk 
Phys. Rev. A 93, 052112 (2016) | arXiv

Necessary detection efficiencies for secure quantum key distribution and bound randomness
A. Acín, D. Cavalcanti, P. Skrzypczyk, E. Pasaro, S. Pironio, 
Phys. Rev. A 93, 012319 (2016) | arXiv

2015.

Post-quantum steering
A. Belen Sainz, N. Brunner, D. Cavalcanti, P. Skrzypczyk, T. Vértesi
Phys. Rev. Lett. 115, 190403 (2015) | arXiv

Hierarchy of Steering Criteria Based on Moments for All Bipartite Quantum Systems
I. Kogias, P. Skrzypczyk, D. Cavalcanti, A. Acin, G. Adesso
Phys. Rev. Lett. 115, 210401 (2015) | arXiv

Inequivalence of entanglement, steering, and Bell nonlocality for general measurements
M. T. Quintino, T. Vértesi, D. Cavalcanti, R. Augusiak, M. Demianowicz, A. Acín, N. Brunner
Phys. Rev. A 92, 032107 (2015) | arXiv

Loss-tolerant EPR steering for arbitrary dimensional states: joint measurability and unbounded violations under losses
P. Skrzypczyk, D. Cavalcanti
Phys. Rev. A 92, 022354 (2015) | arXiv

Optimal randomness certification from quantum steering
E. Pasaro, P. Skrzypczyk, D. Cavalcanti, A. Acín
New J. Phys. 17 113010 (2015) | arXiv

Detection of entanglement in asymmetric quantum networks and multipartite quantum steering
D. Cavalcanti, P. Skrzypczyk, G. Aguillar, Nery, P. H. S. Ribeiro, S. Walborn
Nat. Comm. 6, 7941 (2015) | arXiv

Optimal randomness generation from optical Bell experiments
A. Máttar, P. Skrzypczyk, J. Bohr Brask, D. Cavalcanti, A. Acín
New J. Phys. 17, 022003 (2015) | arXiv

2014.

Nonlocal correlations in the star-network configuration
A. Tavakoli, P. Skrzypczyk, D. Cavalcanti, and A. Acín
Phys. Rev. A 90, 062109 (2014)

Quantifying EPR steering
P. Skrzypczyk, M. Navascués, D. Cavalcanti
Phys. Rev. Lett. 112, 180404 (2014)

Linear-optical simulation of the cooling of a cluster-state Hamiltonian system
G.H. Aguilar, T. Kolb, D. Cavalcanti, L. Aolita, R. Chaves, S.P. Walborn, P.H.S. Ribeiro
Phys. Rev. Lett. 112, 160501 (2014)

Detecting nonlocality of noisy multipartite states with the Clauser-Horne-Shimony-Holt inequality
R. Chaves, L. Aolita, A. Acín, D. Cavalcanti
Phys. Rev. A 89, 042106 (2014)

2013.

Improved analysis of a proposal for a realistic loophole-free Bell test with atom-light entanglement
C. Teo, J. Minář, D. Cavalcanti, V. Scarani
Phys. Rev. A 88, 053848 (2013)

Realistic loophole-free Bell test with atom-photon entanglement
C. Teo, M. Araújo, M. T. Quintino, J. Minář, D. Cavalcanti, V. Scarani, M. Terra Cunha, M. França Santos
Nat. Comms. 4, 2104 (2013)

Article highlight

All states useful for teleportation are nonlocal resources
D. Cavalcanti, A. Acín, N. Brunner, T. Vertési
Phys. Rev. A 87, 042104 (2013)

2012.

Loophole-free Bell test with homodyne measurements and arbitrary low efficiency photodetection
M. T. Quintino, M. Araújo, D. Cavalcanti, M.F. Santos, M. Terra Cunha, A. Cabello
Phys. Rev. A 86, 030101(R) (2012)

Multipartite quantum non-locality under local decoherence
R. Chaves, D. Cavalcanti, L. Aolita, A. Acín
Phys. Rev. A 86, 012108 (2012)

Long-distance entanglement generation with scalable and robust two-dimensional quantum network
Y. Li, D. Cavalcanti, L. Kwek
Phys. Rev. A 85, 062330 (2012)

Nonlocality tests with photodetection and homodyne measurements
M. T. Quintino, M. Araújo, D. Cavalcanti, M. França Santos, M. Terra Cunha
J. Phys. A: Math. Theor. 45, 215308 (2012)

The use of amplifiers in continuous-variable Bell tests
J. Bohr Brask, N. Brunner, D. Cavalcanti, A. Leverrier
Phys. Rev. A 85, 042116 (2012)

Nonlocality tests enhanced by a third observer
D. Cavalcanti, R. Rabelo, V. Scarani
Phys. Rev. Lett. 108, 040402 (2012)

Article highlight

Information causality and tripartite extremal correlations
T. Haur, D. Cavalcanti, C. Teo, M. Almeida, V. Scarani
New J. Phys. 14,  013061 (2012)

2011.

Large violation of Bell inequalities using both particle and wave measurements
D. Cavalcanti, N. Brunner,  P. Skrzypczyk, A. salles, V. Scarani
 Phys. Rev. A 84, 022105 (2011)

Device-independent certification of entangled measurements
R. Rabelo, M. Ho,  D. Cavalcanti, N. Brunner, V. Scarani
Phys. Rev. Lett. 107, 050502 (2011)

Quantum locking and quantum discord
S. Boixo, L. Aolita, D. Cavalcanti, K. Modi, M. Piani, A. Winter
Int. J. of Quantum Inf. 9, 1643 (2011)

Operational interpretations of quantum discord
D. Cavalcanti, L. Aolita,  S. Boixo, K. Modi, M. Piani, A. Winter
Phys. Rev. A 83, 032324 (2011)

Bound nonlocality and activation
N. Brunner, D. Cavalcanti, A. salles, P. Skrzypczyk
Phys. Rev. Lett. 106, 020402 (2011)

Physically realizable entanglement by continuous local measurements
E. Mascarenhas, D. Cavalcanti, M. França, V. Vedral
Phys. Rev. A 83, 022311 (2011)

Quantum networks reveal quantum nonlocality
D. Cavalcanti, M. Almeida, V. Scarani, A. Acín
Nature Communications 2, 184 (2011)

Article highlights: CQT / ICFO 

2010.

Macroscopically local correlations can violate information causality
D. Cavalcanti, A. Salles, V. Scarani
Nature Communications 1, 136 (2010)

Noisy entanglement evolution of graph states
L. Aolita, D. Cavalcanti, C. Dahra, R. Chaves, L. Davidovich, A. Acín
Phys. Rev. A 82, 032317 (2010)

Perfect quantum privacy implies non-locality
R. Auguzsiak, D. Cavalcanti, G. Prettico, and A. Acín
Phys. Rev. Lett. 104, 230401 (2010)

Fully multipartite genuine nonlocality
M. Almeida, D. Cavalcanti, V. Scarani, A. Acín
Phys. Rev. A 81, 052111 (2010)

Bell inequalities from multilinear contractions
A. Salles, D. Cavalcanti, A. Acín, D. Pérez-García, M. M. Wolf
Quantum Information and Computation 10, 0703  (2010)

Almost all quantum states have non-classical correlations
A. Ferraro, L. Aolita, D. Cavalcanti, F. Cuchietti, A. Acín
Phys. Rev. A 81, 052318 (2010)

Unified framework for correlations in terms of quantum local observables
A. Acín, R. Augusiak, D. Cavalcanti, C. Hadley, J. Korbicz, M. Lewenstein, Ll. Masanes, M. Piani
Phys. Rev. Lett. 104, 140404 (2010)

Multipartite entanglement percolation
S. Perseguers, D. Cavalcanti, J. G. Lapeyre, M. Lewenstein, A. Acín
Phys. Rev. A 81,032327 (2010)

Improved quantum communication and optimal singlet conversion through high dimensional quantum systems and reservoir monitoring
E. Mascarenhas, B. Marques, D. Cavalcanti, M. Terra Cunha, M. França Santos
Phys. Rev. A 81, 032310 (2010)

Macroscopic bound entanglement in thermal graph states
D. Cavalcanti, L. Aolita, A. Ferraro, A. Garcia-Saez, A. Acín
New Journal of Physics 12, 025011 (2010)

2009.

Open-system dynamics of graph-state entanglement
D. Cavalcanti, R. Chaves, L. Aolita, L. Davidovich, and A. Acín
Phys. Rev. Lett. 103, 030502 (2009)

Scalability of GHZ and random-state entanglement in the presence of decoherence
L. Aolita, D. Cavalcanti, A. Acín, A. Salles, M. Tiersch , A. Buchleitner, F. Melo
Phys. Rev. A 79, 032322 (2009)

2008.

Quantum non-locality and partial transposition for continuous-variable systems
A. Salles, D. Cavalcanti, A. Acín
Phys. Rev. Lett. 101, 040404 (2008)

Distillable entanglement and area laws in spin and harmonic-oscilator systems
D. Cavalcanti, A. Ferraro, A. Garcia-Saez, A. Acín
Phys. Rev. A 78, 012335 (2008)

Geometrically induced singular behavior of entanglement
D. Cavalcanti, P.L. Saldanha, O. Cosme, F.G.S.L. Brandão, C.H. Monken, S. Pádua, M.F. Santos, M.O. Terra Cunha
Phys. Rev. A 78, 012318 (2008)

Thermal bound entanglement in macroscopic systems and area laws.
A. Ferraro, D. Cavalcanti, A. Garcia-Saez, A. Acín
Phys. Rev. Lett. 100, 080502 (2008)

Scaling laws for the decay of multiqubit entanglement
L. Aolita, R. Chaves, D. Cavalcanti, A. Acín, L. Davidovich
Phys. Rev. Lett. 100, 080501 (2008)

2007.

Useful entanglement from the Pauli principle
D. Cavalcanti, L. M. Moreira, F. M. Matinaga, M.O. Terra Cunha, M.F. Santos
Physical Review B 76, 113304 (2007)

Multipartite entanglement of superpositions
D. Cavalcanti, M.O. Terra Cunha, A. Acín
Phys. Rev. A 76, 042329 (2007)

2006.

Connecting the generalized robustness and the geometric measure of entanglement
D. Cavalcanti
Phys. Rev. A 73, 044302 (2006)

Estimating entanglement of unknown states
D. Cavalcanti, M. O. Terra Cunha
Applied Physics Letters 89, 084102 (2006)

Entanglement quantifiers, entanglement crossover, and phase transitions
D. Cavalcanti, F.G.S.L. Brandão, M.O. Terra Cunha
New Journal of Physics 8, 260 (2006)

Entanglement versus energy in the entanglement transfer problem
D. Cavalcanti, J.G. Oliveira Jr, J.G. Peixoto de Faria, M.O. Terra Cunha, M.F. Santos
Phys. Rev. A 74, 042328, (2006)

2005.

Are all maximally entangled states pure?
D. Cavalcanti, F.G.S.L. Brandão, and M.O. Terra Cunha.
Phys. Rev. A 72, 040303(R) (2005)

Increasing identical particle entanglement by fuzzy measurements
D. Cavalcanti, M.F. Santos, M.O. Terra Cunha, C. Lunkes, V. Vedral
Phys. Rev. A 72, 062307 (2005)

Tomographic characterization of three-qubit pure states using only two-qubit detectors
D. Cavalcanti, L.M. Cioletti, M.O. Terra Cunha
Phys. Rev. A 71, 034301 (2005)

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