EQIS'03 Accepted Paper List

Last updated on Fri Aug 1 10:53:40 2003 +0900(JST).

Oral presentations

The following 29 papers are accepted.

Convex-roof extended negativity as an entanglement measure for bipartite quantum systems
Soojoon Lee, Dong Pyo Chi, Sung Dahm Oh, and Jaewan Kim

The Design and Optimization of Quantum Circuit using the Palindrome Transform- Extended Abstract
Alfred V. Aho and Krysta M. Svore

Generating optical nonlinearity using trapped atoms
W.J. Munro, A. Gilchrist, G. J.Milburn and Kae Nemoto

Multipartite entanglement in 2 x 2 x n quantum systems
Akimasa Miyake, Frank Verstraete

Quantum cloning of mixed states in symmetric subspace
Heng Fan

Quantum error rejection code with spontaneous parametric down conversion
Xiang-Bin Wang

Implementing quantum noiseless coding using linear optics
Y. Mitsumori, J.A. Vaccaro, S.M. Barnett, E. Andersson, A. Hasegawa, M. Takeoka and M. Sasaki

Quantum Logic for Quantum Programs
Olivier Brunet, Philippe Jorrand

Quantum cryptography protocols robust against photon number splitting attacks
Valerio Scarani, Antonio Acin, Gregoire Ribordy, Nicolas Gisin

Entanglement Distillation with Linear Optics
D.E. Browne, J. Eisert, S. Scheel, and M.B. Plenio

Quantum Solution to the Hidden Subgroup Problem for Poly-Near-Hamiltonian Groups
Dmitry Gavinsky

Two-qubit module design of a universal quantum compiler
Jiri Vala, Jun Zhang, Shankar Sastry, and K. Birgitta Whaley

Accessibility of physical states and non-uniqueness of entanglement measure
Fumiaki Morikoshi, Marcelo Franca Santos, Vlatko Vedral

Generation of pulsed polarization entangled photon pair using a Sganac interferometer
Bao-Sen Shi and Akihisa Tomita

The Data Compression Theorem for Ergodic Quantum Information Sources
Igor Bjelakovic, Arleta Szkola

Bernstein-Vazirani Without Parallel Universes
N. David Mermin

Quantum computation by measurements
Debbie W. Leung

Nonlinear effects in bosonic channels
V. Giovannetti, S. Lloyd, and L. Maccone

The complexity of quantum Fourier transforms and integer multiplication
Graeme Ahokas and Richard Cleve

Quantum Computation with Optical Coherent States
A. Gilchrist, T. C. Ralph, G.J. Milburn, W.J. Munro and S. Glancy

Attainment of high nuclear spin polarization in molecular crystal and its applicability to NMR quantum computing
K. Takeda and M. Kitagawa

Experimental demonstration of an all-optical CNOT gate
J. L. O'Brien, G. J. Pryde, A. G. White, T. C. Ralph, D. Brannin

Quantum Query Complexity of Biased Oracles
Kazuo Iwama, Raymond H. Putra and Shigeru Yamashita

Measured Quantum Fourier Transform on Fiber optics
Akihisa Tomita and Kazuo Nakamura

Jump codes and other quantum codes
Chris Charnes and Thomas Beth

Anonymous Quantum Cash
Yuuki Tokunaga, Tatsuaki Okamoto, Nobuyuki Imoto

On optimal quantum codes
Markus Grassl, Thomas Beth, Martin Roetteler

Approximating Stochastic events by Quantum Automata
A. Bertoni, C. Mereghetti, B. Palano

Exact quantum Fourier transforms and discrete logarithm algorithms
Michele Mosca and Christof Zalka


The following 46 posters are accepted.

Scheme for generating various types of light field entanglements by using beam splitters
Xun-Li Feng and Zhi-Zhan Xu

An Architecture of Deterministic Quantum Central Processing Unit
Fei Xue, Zeng-Bing Chen, Mingjun Shi, Xianyi Zhou, Jiangfeng Du, Rongdian Han

Quantum Memory Manipulation via a Fiber Optic Ring Resonator
P. Chunpeng, C. Sripakdee and P.P. Yupapin

Preparation of multi-atom Greenberger-Horne-Zeilinger And W states in Cavity QED
Rong Zhang and Shiqun Zhu

Probabilistic Teleportation of multi-Particle d-Level Quantum State
Min Cao and Shiqun Zhu

Constant-Depth Quantum Circuits with Gates for Addition
Yasuhiro Takahashi, Yasuhito Kawano, Masahiro Kitagawa

Self-dual random-plaquette gauge theory and accuracy threshold of the toric code
Koujin Takeda and Hidetoshi Nishimori

Unconditional entanglement concentrator with ordinary linear optics devices
Xiang-Bin Wang and Heng Fan

Quantum comparison
Erika Andersson, Anthony Chefles, Igor Jex, and Stephen M. Barnett

Quantum algorithms and lower bounds for 3-Sum problem
Andrej Dubrovsky and Oksana Scegulnaja

Quantum coherence in the presence of unobservable quantities
Kae Nemoto and Samuel L. Braunstein

Entanglement Generation by Quantum Chaos
Hiroto Kubotani, Mikito Toda and Mitsue Den

Local Observations on Multiple Copies of a State.
S. Virmani, A. Brazier and M. B. Plenio

Quantum cloning under decoherence and an application of the cloning
Koji Maruyama and Peter L. Knight

Properties and preparation of multiatom entangled state
Yan-Xia Huang, Ming-Sheng Zhan

Tailoring teleportation to the quantum alphabet
P. T. Cochrane and T. C. Ralph

Acceleration of quantum algorithms using three-qubit gates
Juha J. Vartiainen, Antti O. Niskanen, Mikio Nakahara and Martti M. Salomaa

Macroscopic Binary Entropy in the Initialization of NMR Computers
Akira Saitoh and Masahiro Kitagawa

Entanglement generation using thermal spin states
D.Markham, M. Murao and V. Vedral

A Gated-mode Single-Photon Detection System for Quantum Key Distribution Using InGaAs Avalanche Photodiodes
Wei Liu, Yuxin Zeng, Fuhua Yang, Shushen Li, Songlin Feng and Houzhi Zheng

Practical running time of factoring by quantum circuits
Noboru Kunihiro

NMR quantum information processing without pseudo-pure state
Robabeh Rahimi Darabad, Kazuyuki Takeda, Masahiro Kitagawa

Generalized Grover Database Search Operator with Arbitrary Initial State
S. Imre, F. Balázs

NMR experiments on in-place addition circuits using quantum Fourier transformation
Yoshitaka Tsurukame Masahiro Kitagawa

Quantum gate synthesis from flip-flop Hamiltonian
Munehiro Inukai, Kazuyuki Takeda, Masahiro Kitagawa

Quantum Algorithm for Finding the most Similar Genome Sequence
Mayumi Oto,Tomonori Izumitani,Yasuhito Kawano

Controlled operations by solid-state NMR based on dipolar recoupling under magic anglespinning
Takashi Uto, Kazuyuki Takeda and Masahiro Kitagawa

Entanglement of electron spins in many-body systems
Sangchul Oh and Jaewan Kim

Extension of Schmidt rank in infinite dimensional systems
Masaki Owari, Mio Murao, Samuel L, Braunstein, Kae Nemoto

The reduced dynamics in the presence of initial correlations
Hiroyuki Hayashi, Gen Kimura, and Yukihiro Ota

Numerical analysis of a two-qubit quantum gate with a capacitive coupling
Takahiro Murakami, Masataka Iinuma, Tohru Takahashi, Yutaka Kadoya, Masamichi Yamanishi

Quantum error correcting code for specific position errors and its application
Hiroyuki Shiraki, Shogo Usami, Tsuyoshi Sasaki Usuda, Ichi Takumi

A Characterization of Quantum One-Way Permutations
Akinori Kawachi, Hirotada Kobayashi, Takeshi Koshiba, Raymond H. Putra

Decoherence Control on Ion Trap System
A.Tokuse , S.Tasaki , P.Facchi , S.Pascazio

An Electron-Nucleon Double Spin Solid-State Quantum Computer
Gui Lu Long, Ying-Jun Ma and Hao-Ming Chen

Black Hole Thermodynamics and Quantum Information Theory
A. Hosoya and A. Carlini

Spin-1/2 geometric phase driven by decohering quantum fields
A. Carollo, I. Fuentes-Guridi, M. Francca Santos and V. Vedral

A Quantum Trapdoor One-Way Function that Relies on the Hardness of the Graph Automorphism Problem
Akinori Kawachi, Takeshi Koshiba, Harumichi Nishimura, and Tomoyuki Yamakami

Effect of a corrupted source in Samaritan's dilemma
Junichi Shimamura, Sahin Kaya Ozdemir, Fumiaki Morikoshi, and Nobuyuki Imoto

Two Efficient Quantum Search Algorithms on NMR Quantum Computers
Seiya OKUBO, Tetsuro NISHINO, Kazuo OHTA, Noboru KUNIHIRO

Numerical test of the superadditivity of entanglement of formation for four-partite qubits
Toshiyuki Shimono and Heng Fan

Transmission of unknown variable length quantum strings
Caroline Rogers and Rajagopal Nagarajan

Simulation Analysis of the Robustness of the Order-finding Circuit against Errors
Takashi Yamada, Jumpei Niwa, Fumitaka Yura, Hiroshi Imai

Theoretical Analysis of Quantum Search and Counting against Decoherence Error
Jun Hasegawa and Fumitaka Yura

EXP Upper Bound for Multi-Proof QMA of Perfect Completeness
Hirotada Kobayashi and Keiji Matsumoto

Quantum Teleportation with Atoms Trapped in Cavities
Jaeyoon Cho and Hai-Woong Lee