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Preprints

Linear programs for entanglement and key distribution in the quantum internet
Stefan Bäuml, Koji Azuma, Go Kato, David Elkouss
arXiv:1809.03120 (2018)
arXivpdf

2019

Near-term quantum repeater experiments with NV centers: overcoming the limitations of direct transmission
Filip Rozpędek, Raja Yehia, Kenneth Goodenough, Maximilian Ruf, Peter C. Humphreys, Ronald Hanson, Stephanie Wehner, David Elkouss
Physical Review A 99, 052330 (2019)
onlinearXivpdf

Practical and reliable error bars for quantum process tomography
Le Phuc Thinh, Philippe Faist, Jonas Helsen, David Elkouss, Stephanie Wehner
Physical Review A 99, 052311 (2019)
onlinearXivpdf

2018

Quantum internet: A Vision for the road ahead
Stephanie Wehner, David Elkouss, Ronald Hanson
Science 362, 6412 (2018)
onlinepdf

Optimizing practical entanglement distillation
Filip Rozpędek, Thomas Schiet, Le Phuc Thinh, David Elkouss, Andrew C. Doherty, Stephanie Wehner
Physical Review A 97, 062333 (2018)
onlinearXivpdf

Parameter regimes for a single sequential quantum repeater
Filip Rozpędek, Kenneth Goodenough, Jérémy Ribeiro, Norbert Kalb, Valentina Caprara Vivoli, Andreas Reiserer, Ronald Hanson, Stephanie Wehner, David Elkouss
Quantum Science and Technology 3, 034002 (2018)
online arXivpdf

Memory effects can make the transmission capability of a communication channel uncomputable
D Elkouss, D Pérez-García
Nature Communications 9, 1149 (2018)
online arXivpdf

2017

Key distribution and the CHSH game
D Elkouss
Nieuw Archief voor Wiskunde 18 (3),195-198 (2017)
online arXivpdf

Fundamental Finite Key Limits for Information Reconciliation in Quantum Key Distribution
M Tomamichel, J Martinez-Mateo, C Pacher, D Elkouss
Quantum Information Processing 16, 280 (2017)
online arXivpdf

2016

(Nearly) optimal P-values for all Bell inequalities
David Elkouss and Stephanie Wehner
npj Quantum Information 2, 16026 (2016)
onlinearXivpdf

Non-convexity of private capacity and classical environment-assisted capacity of a quantum channel
D Elkouss, S Strelchuk
Physical Review A 94 040301 Rapid Communication (2016)
online arXivpdf

Loophole-free Bell test using electron spins in diamond: second experiment and additional analysis
B. Hensen, N. Kalb, M.S. Blok, A. Dréau, A. Reiserer, R.F.L. Vermeulen, R.N. Schouten, M. Markham, D.J. Twitchen, K. Goodenough, D. Elkouss, S. Wehner, T. H. Taminiau, R. Hanson
Scientific Reports 6, 30289 (2016)
onlinearXivpdf

Assessing the performance of quantum repeaters for all phase-insensitive Gaussian bosonic channels
K Goodenough, D Elkouss and S Wehner
New Journal of Physics 18, 063005 (2016)
onlinearXivpdf

2015

Loophole-free Bell inequality violation using electron spins separated by 1.3 kilometres
Bas Hensen, H. Bernien, A. E. Dréau, A. Reiserer, N. Kalb, M. S. Blok, J. Ruitenberg, R. F. L. Vermeulen, R. N. Schouten, C. Abellán, W. Amaya, V. Pruneri, Morgan W. Mitchell, M. Markham, D. J. Twitchen, D. Elkouss, S. Wehner, T. H. Taminiau, R. Hanson
Nature 526 (7575), 682-686 (2015)
onlinearXivpdf
Find more information about this experiment at its dedicated page.

Superadditivity of private information for any number of uses of the channel
D Elkouss, S Strelchuk
Physical Review Letters 115 (4) 040501 (2015)
online arXivpdf

Unbounded number of channel uses are required to see quantum capacity
T Cubitt, D Elkouss, W Matthews, M Ozols, D Pérez-García, S Strelchuk
Nature Communications 6, 7739 (2015)
online arXivpdf

Quantum capacity can be greater than private information for arbitrarily many uses
D Elkouss, S Strelchuk
10th Conference on the Theory of Quantum Computation, Communication and Cryptography, pp. 64–72, Brussels, Belgium (2015)
online arXivpdf

2014

High Bit Rate Continuous-Variable Quantum Key Distribution
P Jouguet, D Elkouss, S Kunz-Jacques
Physical Review A 90 (4) 042329 (2014)
online arXivpdf

Fundamental Finite Key Limits for Information Reconciliation in Quantum Key Distribution
M Tomamichel, J Martinez-Mateo, C Pacher, D Elkouss
IEEE International Symposium on Information Theory, pp. 1469–1473, Honolulu, USA, (2014)
online arXivpdf

2013

Analysis of a rate-adaptive reconciliation protocol and the effect of the leakage on the secret key rate
D Elkouss, J Martinez-Mateo, V Martin
Physical Review A 87 (4), 042334 (2013)
online arXivpdf

Key Reconciliation for High Performance Quantum Key Distribution
J Martinez-Mateo, D Elkouss, V Martin
Scientific Reports 3, 1576 (2013)
online arXivpdf

Secure Optical Networks Based on Quantum Key Distribution and Weakly Trusted Repeaters
D Elkouss, J Martinez-Mateo, A Ciurana, V Martin
Journal of Optical Communications and Networking 5 (4), 316-328 (2013)
online arXivpdf

2012

Blind Reconciliation
J Martinez-Mateo, D Elkouss, V Martin
Quantum Information and Computation 12 (9&10), 0791–0812 (2012)
online arXivpdf

Untainted Puncturing for Irregular Low-Density Parity-Check Codes
D Elkouss, J Martinez-Mateo, V Martin
IEEE Wireless Communications Letters 1 (6), 585-588 (2012)
online arXivpdf

2011

Information reconciliation for quantum key distribution
D Elkouss, J Martinez-Mateo, V Martin
Quantum Information and Computation 11 (3), 0226–0238 (2011)
online arXivpdf

2010

Improved construction of irregular progressive edge-growth Tanner graphs
J Martinez-Mateo, D Elkouss, V Martin
IEEE Communications Letters 14 (12), 1155-1157 (2010)
online arXivpdf

Secure rate-adaptive reconciliation
D Elkouss, J Martinez-Mateo, V Martin
IEEE International Symposium on Information Theory and Applications, pp. 179–184, Taichung, Taiwan, (2010)
online arXivpdf

Interactive reconciliation with low-density parity-check codes
J Martinez-Mateo, D Elkouss, V Martin
IEEE International Symposium on Turbo Codes & Iterative Information Processing, pp. 280–284, Brest, France, (2010)
online arXivpdf

Rate compatible protocol for information reconciliation: An application to QKD
D Elkouss, J Martinez-Mateo, D Lancho, V Martin
IEEE Information Theory Workshop, pp. 145–149, Cairo, Egypt, (2010)
online arXivpdf

QKD in standard optical telecommunications networks
D Lancho, J Martinez-Mateo, D Elkouss, M Soto, V Martin
Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, 36: pp. 142–149, (2010)
online arXivpdf

2009

Efficient reconciliation protocol for discrete-variable quantum key distribution
D Elkouss, A Leverrier, R Alléaume, J Boutros
IEEE International Symposium on Information Theory, pp. 1879–1883, Seoul, South Korea, (2009)
online arXivpdf

2008

Multicast architecture for ipv6 over dvb-rcs satellite networks
A Yun, D Elkouss, E Callejo, L Liang, L Fan, Z Sun
IP Networking over Next-Generation Satellite Systems, pp. 233–250, Budapest, Hungary, (2008)
online arXivpdf