Table of Contents
QuantumComm 2009
Session 1
Tailoring the Spatio-temporal Bandwidth of Biphotons via the Non-factorable Structure of Entanglement L. Caspani E. Brambilla L.A. Lugiato A. Gatti 1
Entanglement Generation by a Three-Dimensional Qubit Scattering: Concurrence vs. Path (In)Distinguishability Yasser Omar Yuichiro Hida Hiromichi Nakazato Kazuya Yuasa 17
Session 2
Multipartite Entangled Codewords for Gaussian Channels with Additive Noise and Memory C. Lupo L. Memarzadeh S. Mancini 26
High-Speed Single-Photon Detection Using 2-GHz Sinusoidally Gated InGaAs/InP Avalanche Photodiode Naoto Namekata Shunsuke Adachi Shuichiro Inoue 34
Session 3
Local Transformation of Two EPR Photon Pairs into a Three-Photon W State Using a Polarization Dependent Beamsplitter Toshiyuki Tashima Tetsurho Wakatsuki Sahin Kaya Özdemir Takashi Yamamoto Masato Ko ashi Nobuyuki Imoto 39
Entanglement Degree Characterization of Spontaneous Parametric-Down Conversion Biphotons in Frequency Domain Giorgio Brida Valentina Caricato Marco Genovese Marco Gramegna Mikhail V. Fedorov Sergey P. Kulik 46
Session 4
Matter-Matter Entanglement for Quantum Communication Julien Laurat 56
Manipulating Frequency Entangled Photons Laurent Olislager Johann Cussey Anh Tuan Nguyen Philippe Emplit Serge Massar Jean-Marc Merolla Kien Phan Huy 58
Ground-State Entanglement Gives Birth to Quantum Energy Teleportation Masahiro Hotta 66
Network Games with Quantum Strategies Giannicola Scarpa 74
Session 5
Optical Free-Space Communication on Earth and in Space Regarding Quantum Cryptography Aspects Christian Fuchs Dirk Giggenbach 82
Feasibility Analysis for Quantum Key Distribution between a LEO Satellite and Earth C. Bonato A. Tomaello V. Da Deppo G. Naletto P. Villoresi 96
Enhanced Free Space Beam Capture by Improved Optical Tapers Tim Bartley Bettina Heim Dominique Elser Denis Sych Metin Sabuncu Christoffer Wittmann Norbert Lindlein Christoph Marquardt Gerd Leuchs 100
Entanglement Based Quantum Key Distribution Using a Bright Sagnac Entangled Photon Source C. Erven D. Hamel K. Resch R. Laflamme G. Weihs 108
Solutions for Redundancy-Free Error Correction in Quantum Channel Laszlo Bacsardi Laszlo Gyongyosi Sandor Imre 117
Session 6
Two-Way Quantum Communication in a Single Optical Fiber with Active Polarization Compensation G.B. Xavier G. Vilela de Faria T. Ferreira da Silva G.P. Temporão J.P. von der Weid 125
Passive Decoy State Quantum Key Distribution Marcos Curty Tobias Moroder Xiongfeng Ma Norbert Lütkenhaus 132
QKD in Standard Optical Telecommunications Networks D. Lancho J. Martinez D. Elkouss M. Soto V. Martin 142
Session 7
Properties of Cascade Switch Superconducting Nanowire Single Photon Detectors M. Ejrnaes A. Casaburi R. Cristiano O. Quaranta S. Marchetti N. Martucciello S. Pagano A. Gaggero F. Mattioli R. Leoni 150
Nano-Optical Studies of Superconducting Nanowire Single Photon Detectors John A. O'Connor Paul A. Dalgarno Michael G. Tanner Richard J. Warburton Robert H. Hadfield Burm Baek Sae Woo Nam Shigehito Miki Zhen Wang Masahide Sasaki 158
Session 8
Examples of Quantum Dynamics in Optomechanical Systems Max Ludwig Georg Heinrich Florian Marquardt 167
A 2D Electron Gas for Studies on Tunneling Dynamics and Charge Storage in Self-assembled Quantum Dots Bastian Marquardt Hicham Moujib Axel Lorke Dirk Reuter Andreas D. Wieck Martin Geller 180
Special Session on Hybrid Information Processing (HIP)
Entanglement Purification with Hybrid Systems S. Mancini G. Morigi S. Rebic D. Vitali 189
Few Atom Detection and Manipulation Using Optical Nanofibres Kieran Deasy Amy Watkins Michael Morrissey Regine Schmidt Síle Nic Chormaic 200
An Error Model for the Cirac-Zoller CNOT Gate Sara Felloni Giuliano Strini 210
Poster Session
Fiber Coupled Single Photon Detector with Niobium Superconducting Nanowire Go Fujii Daiji Fukuda Takayuki Numata Akio Yoshizawa Hidemi Tsuchida Shuichiro Inoue Tatsuya Zama 220
Superconducting Nanowire Single-Photon Detectors for Quantum Communication Applications Chandra M. Natarajan Martin M. Härtig Ryan E. Warburton Gerald S. Buller Robert H. Hadfield Burm Baek Sae Woo Nam Shigehito Miki Mikio Fujiwara Masahide Sasaki Zhen Wang 225
Interferometric Technique for Density Matrix Reconstruction by On/Off Detectors G. Brida M. Genovese M. Gramegna P. Traina L. Ciavarella S. Olivares M.G.A. Paris 233
Simulating BB84 Protocol in Dephasing Qubit Channel Xiao-yu Chen 242
Using Multi-particle Entanglement in Secure Communication Scenarios Mosayeb Naseri 249
Subband Tunneling and Coulomb Effects in Coupled Quantum Wells H. Cruz 258
Generation of Non-Gaussian Quantum State in Telecommunication Band Naoto Namekata Yuta Takahashi Go Fujii Daiji Fukuda Sunao Kurimura Shuichiro Inoue 261
Workshop on Quantum and Classical Information Security
Efficiency of the Eavesdropping in B92 QKD Protocol with a QCM Michael Siomau Stephan Fritzsche 267
Improvement of Lattice-Based Cryptography Using CRT Thomas Plantard Mike Rose Willy Susilo 275
The Case for Quantum Key Distribution Douglas Stebila Michele Mosca Norbert Lütkenhaus 283
On QKD Industrialization J. Dávila D. Lancho J. Martinez V. Martin 297
CTES Factorization Algorithm Vincenzo Tamma Heyi Zhang Xuehua He Augusto Garuccio Yanhua Shih 303
Author Index 311
