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QCRYPT

QCRYPT · 2011

Zurich, Switzerland · 2011-09-12 – 2011-09-16


30
talks
43
posters
16
regular papers
14
invited talks
0
awards
180
unique authors
27
committee members

Announced at the business meeting

figures as reported by the chairs — may differ from the computed counts above

140
registered

registered_participants: approximate — stated as "nearly 140 participants" on the 2012 site

Programme

Title Type Date Min Authors Award
Quo vadis, quantum cryptography invited 2011-09-12 09:15 Artur Ekert
Semi-device-independent security of one-way quantum key distribution regular 2011-09-12 10:00 Marcin Pawlowski, Nicolas Brunner
Quantum memories for light: status and perspectives invited 2011-09-12 11:00 Eugene Polzik
On-demand Entanglement Distribution Network regular 2011-09-12 12:00 Andreas Poppe, Isabelle Herbauts, Bibiane Blauensteiner, Thomas Jennewein, Hannes Hübel
Simplified instantaneous non-local quantum computation with applications to position-based cryptography invited 2011-09-12 14:00 Robert König
The Garden-Hose Game and Application to Position-Based Quantum Cryptography regular 2011-09-12 15:00 Harry Buhrman, Serge Fehr, Christian Schaffner, Florian Speelman
Quantum Computing on Encrypted Data invited 2011-09-12 16:00 Anne Broadbent
Merkle Puzzles in a Quantum World regular 2011-09-12 16:30 Gilles Brassard, Peter Høyer, Kassem Kalach, Marc Kaplan, Sophie Laplante, Louis Salvail
Quantum Cryptography with Continuous Variables invited 2011-09-13 09:00 Philippe Grangier
Experimental quantum coin flipping in the presence of loss regular 2011-09-13 10:00 Guido Berlin, Gilles Brassard, Felix Bussieres, Nicolas Godbout, Joshua A. Slater, Wolfgang Tittel
Composition in Quantum Cryptography invited 2011-09-13 11:00 Dominique Unruh
Impossibility of Growing Commitments regular 2011-09-13 12:00 Severin Winkler, Marco Tomamichel, Stefan Hengl, Renato Renner
Wavelength Division Multiplexing Quantum Key Distribution with High Throughput Key Distillation Engine invited 2011-09-13 14:00 Masahide Sasaki
Fast coherent-one way quantum key distribution and high-speed encryption regular 2011-09-13 15:00 Nino Walenta, Charles Ci Wen Lim, Olivier Guinnard, Raphael Houlmann, Hugo Zbinden
Higher-Dimensional Quantum Cryptography regular 2011-09-13 15:30 Paul Kwiat, Kevin T. McCusker, Bradley Christensen
Quantum Memories for Quantum Networks and Device-Independent QKD invited 2011-09-14 09:00 Nicolas Gisin
Security in the noisy-storage model invited 2011-09-14 10:00 Stephanie Wehner
Randomness extraction against quantum adversaries invited 2011-09-14 11:00 Thomas Vidick
Dual universality of hash functions and its applications to classical and quantum cryptography regular 2011-09-14 12:00 Toyohiro Tsurumaru, Masahito Hayashi
A high speed quantum random number generator with quantum phase noise regular 2011-09-14 12:30 Feihu Xu, Bing Qi, Xiongfeng Ma, He Xu, Haoxuan Zheng, Hoi-Kwong Lo
Loopholes in implementations of quantum cryptography invited 2011-09-15 09:00 Vadim Makarov
Secure device-independent quantum key distribution with causally independent measurement devices regular 2011-09-15 10:00 Lluis Masanes, Stefano Pironio, Antonio Acin
Satellite-based quantum communications invited 2011-09-15 11:00 Richard Hughes
Detailed link analysis of satellite quantum communication regular 2011-09-15 12:00 Jean-Philippe Bourgoin, Evan Meyer-Scott, Bassam Helou, Thomas Jennewein
The Uncertainty Relation and its Applications in Cryptography regular 2011-09-15 14:00 Marco Tomamichel, Renato Renner
An All-But-One Entropic Uncertainty Relation, and Application to Password-based Identification regular 2011-09-15 14:30 Niek J. Bouman, Serge Fehr, Carlos Gonzalez-Guillen, Christian Schaffner
High bit rate QKD invited 2011-09-16 09:00 Andrew Shields
A high brightness source of polarization entangled photons regular 2011-09-16 10:00 Fabian Steinlechner, Pavel Trojek, Marc Jofre, Arnaud Gardelein, Harald Weinfurter, Valerio Pruneri
Public Quantum Communication invited 2011-09-16 11:00 Jonathan Oppenheim
Universal composable security of quantum message authentication with key recycling regular 2011-09-16 12:00 Debbie Leung, Patrick Hayden, Dominic Mayers
A new Coherent One-Way protocol that is highly immune against unambiguous state discrimination attacks poster Charles Ci Wen Lim, Nino Walenta, Hugo Zbinden
Continuous-Variable Quantum Key Distribution using Thermal States poster Christian Weedbrook
Daylight Free-Space Quantum Communication using Continuous Polarization Variables poster Christian Peuntinger, Bettina Heim, Christoffer Wittmann, Christoph Marquardt, Gerd Leuchs
Decoy-detector technique implementation based on Field Programmable Gate Array (FPGA) poster M. Bawaj, Marco Lucamarini, G. Di Giuseppe, D. Vitali, P. Tombesi
Efficient QKD on Trusted Repeater Networks poster Razieh Annabestani, Norbert Lütkenhaus
Encryption with weakly random keys using quantum cyphertext poster Jan Bouda, Matej Pivoluska, Martin Plesch
Engineering and Applications of High-Efficiency Heralding of Single Photons poster Kevin T. McCusker, Paul Kwiat
Experimental one-way quantum key distribution with Trines poster Rupesh Kumar
Extremal Quantum Correlations and Cryptographic Security poster Torsten Franz, Fabian Furrer, Reinhard Werner
Field test of the wavelength-saving quantum key distribution network poster Shuang Wang, Wei Chen, Zheng-Qiang Yin, Guang-Can Guo, Zheng-Fu Han
Finite Analysis of QKD Protocol with Hashed Two-Way Classical Communication poster Shun Watanabe
Freespace QKD using a Quantum Dot-Micropillar Single Photon Source poster Markus Rau, Sebastian Nauerth, Martin Fürst, Harald Weinfurter, Tobias Heindel, Christian Schneider, Stephan Reitzenstein, Sven Höfling, Martin Kamp, Alfred Forchel
Hacking QKD protocols that employ non-ITS authentication poster Christoph Pacher, Aysajan Abidin, Thomas Lorünser, Momtchil Peev, Rupert Ursin, Anton Zeilinger, J.-A. Larsson
Heralded qubit amplifiers for device-independent quantum key distribution poster Marcos Curty, Tobias Moroder
High speed quantum random number generation poster Sebastian Nauerth, Markus Rau, Martin Fürst, Henning Weier, Christian Kurtsiefer, Harald Weinfurter
Implementation of Bit Commitment protocol in the Noisy Storage Model poster Nelly Ng Huei Ying, Stephanie Wehner
Key generation across an untrusted entanglement-free QKD network poster N. Daniel Kumar
Monitoring single-photon detectors against eavesdropping in quantum cryptography systems poster T. Ferreira da Silva, Guilherme Xavier, J. P. von der Weid, Guilherme Temporao
One more series of protocols for quantum cryptography poster Constantin V. Usenko
One-side Device Independent Quantum Key Distribution: Security and feasibility poster Cyril Branciard
Optimal eavesdropping on BB84 without quantum memory poster Aurélien Bocquet, Anthony Leverrier, Romain Alléaume
Performance analysis of a low-cost, low-complexity, free-space QKD scheme based on the B92 protocol poster Matteo Canale, Davide Bacco, Simon Calimani, Francesco Renna, Nicola Laurenti, Giuseppe Vallone, Paolo Villoresi
Practical Quantum Coin Flipping poster Anna Pappa, Andre Chailloux, Eleni Diamanti, Iordanis Kerenidis
QKD secrecy for privacy amplification matrices with selective individual attacks poster Matteo Canale, Francesco Renna, Nicola Laurenti
QKD with finite resources: The role of quantum noise poster Markus Mertz
Quantum Immune One-Way Function poster Michael A. Popov
Quantum Key Distribution on Hanover Campus: Experiment poster Tobias Gehring, Vitus Händchen, Jörg Duhme, Torsten Franz, Reinhard Werner, Roman Schnabel
Quantum cryptography in long optical fibers employing orthogonal states poster Guilherme Xavier, Guilherme Temporao, J. P. von der Weid
Quantum key distribution on Hannover Campus: Theory poster Jörg Duhme
Quantum key distribution with finite resources: Min-entropy vs. von Neumann-entropy poster Sylvia Bratzik, Silvestre Abruzzo, Markus Mertz, Hermann Kampermann, Dagmar Bruß
Recent advancements in the Bennett 1992 protocol poster Marco Lucamarini, M. Bawaj, G. Di Giuseppe, D. Vitali, P. Tombesi
Reduced after-pulsing of InGaS/InP single photon avalanche diodes for quantum cryptography poster Abdessattar Bouzid, Jun-Bum Park, Sean Kwak, Sung Moon
Reed Solomon Codes for Quantum Secret Sharing Protocols poster Anne Marin, Damian Markham
Security in the Differential Phase Shift Protocol poster Adriana Marais, Lana Sheridan
Security of Authentication with a Fixed Key in Quantum Key Distribution poster Aysajan Abidin, Jan-Åke Larsson
Spatial correlations of photon pairs generated by spontaneous parametric down conversion poster Lorenzo Procopio
Symmetries and attack parametrisation in discrete-variable quantum cryptographic protocols poster Stefano Bettelli, Momtchil Peev, Christoph Pacher
Synchronous versus Asynchronous Secret Key Exchange over Star Networks poster Mohsen Razavi
The Reference Frame Independent Protocol: Finite-key security and Generalizations poster Lana Sheridan, Thinh Phuc Le, Valerio Scarani
The Smooth Entropy Formalism on von Neumann Algebras poster Mario Berta, Fabian Furrer, Volkher Scholz
Theory and Applications of the Spectral Analysis of the Photocurrent produced by Single-Photon Detectors poster Daniel Barbosa de Brito, Fábio Alencar Mendonça, Rubens Viana Ramos
Towards the security of coherent-one-way quantum key distribution protocol poster Mhlambululi Mafu, Adriana Marais, Francesco Petruccione
Wrocław University of Technology Quantum Cryptography Laboratory Research Programme poster Wojciech Donderowicz, Andrzej Janutka, Monika Jacak, Jacek Gruber, P. Tomczak, G. Kayyali, Ireneusz Józwiak, Witold Jacak

Committees

Organizing Committee 4 members
Name Position Role Affiliation
Beatrix Hottiger member Administration
Lidia del Rio member
Matthias Christandl member Coordination
Michael Walter member
Program Committee 9 members
Name Position Role Affiliation
Barbara Maria Terhal chair
Aram Harrow member
Christian Schaffner member
Gregor Weihs member
Hoi-Kwong Lo member
Jürg Wullschleger member
Norbert Lütkenhaus member
Romain Alléaume member
Valerio Scarani member
Steering Committee 14 members
Name Position Role Affiliation
Matthias Christandl chair
Artur Ekert member
Charles H. Bennett member
Gilles Brassard member
Ivan Damgaard member
Louis Salvail member
Masahide Sasaki member
Michele Mosca member
Nicolas Gisin member
Renato Renner member
Richard Hughes member
Roger Colbeck member
Stephanie Wehner member
Wolfgang Tittel member