Physical Review A
– March 2004
Volume 69, Issue 3
RAPID COMMUNICATIONS
Quantum information
•
Dispersive manipulation of paired superconducting qubits
Xingxiang Zhou, Michael Wulf, Zhengwei Zhou, Guangcan Guo, and Marc J. Feldman
Published
5 March 2004
(4 pages)
030301(R)
[ View
PDF (57 kB)]
•
Dynamical decoupling using slow pulses: Efficient suppression of 1/f noise
K. Shiokawa and D. A. Lidar
Published
9 March 2004
(4 pages)
030302(R)
[ View
PDF (61 kB)]
Atomic and molecular structure and dynamics
•
In search of the electron dipole moment: Ab initio calculations on 207PbO excited states
T. A. Isaev, A. N. Petrov, N. S. Mosyagin, A. V. Titov, E. Eliav, and U. Kaldor
Published
23 March 2004
(4 pages)
030501(R)
[ View
PDF (46 kB)]
•
Complete fourth-order relativistic many-body calculations for atoms
Caleb C. Cannon and Andrei Derevianko
Published
24 March 2004
(4 pages)
030502(R)
[ View
PDF (104 kB)]
Atomic and molecular collisions and interactions
•
Collisional properties of trapped cold chromium atoms
Zoran Pavlović, Björn O. Roos, Robin Côté, and H. R. Sadeghpour
Published
22 March 2004
(4 pages)
030701(R)
[ View
PDF (116 kB)]
Photon, electron, atom, and molecule interactions with solids and surfaces
•
Optimized magneto-optical trap for experiments with ultracold atoms near surfaces
S. Wildermuth, P. Krüger, C. Becker, M. Brajdic, S. Haupt, A. Kasper, R. Folman, and J. Schmiedmayer
Published
17 March 2004
(4 pages)
030901(R)
[ View
PDF (250 kB)]
Clusters (including fullerenes)
•
Variable surface composition and radial interface formation in self-assembled free, mixed Ar∕Xe clusters
M. Tchaplyguine, M. Lundwall, M. Gisselbrecht, G. Öhrwall, R. Feifel, S. Sorensen, S. Svensson, N. Mårtensson, and O. Björneholm
Published
18 March 2004
(4 pages)
031201(R)
[ View
PDF (168 kB)]
Atomic and molecular processes in external fields
•
Multiphoton intrashell resonances in Rydberg atoms: Bloch-Siegert shifts and widths
D. Fregenal, E. Horsdal-Pedersen, L. B. Madsen, M. Førre, J. P. Hansen, and V. N. Ostrovsky
Published
15 March 2004
(4 pages)
031401(R)
[ View
PDF (189 kB)]
Matter waves
•
Spatial correlations of trapped one-dimensional bosons in an optical lattice
C. Kollath, U. Schollwöck, J. von Delft, and W. Zwerger
Published
9 March 2004
(4 pages)
031601(R)
[ View
PDF (601 kB)]
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Degenerate atom-molecule mixture in a cold Fermi gas
S. J. J. M. F. Kokkelmans, G. V. Shlyapnikov, and C. Salomon
Published
23 March 2004
(4 pages)
031602(R)
[ View
PDF (119 kB)]
Quantum optics, physics of lasers, nonlinear optics
•
(2+1)-dimensional stable spatial Raman solitons
M. Y. Shverdin, D. D. Yavuz, and D. R. Walker
Published
3 March 2004
(4 pages)
031801(R)
[ View
PDF (492 kB)]
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Squeezing in semiconductor microcavities in the strong-coupling regime
J. Ph. Karr, A. Baas, R. Houdré, and E. Giacobino
Published
15 March 2004
(4 pages)
031802(R)
[ View
PDF (202 kB)]
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Highest-quality modes in disordered photonic crystals
Alexey Yamilov and Hui Cao
Published
16 March 2004
(4 pages)
031803(R)
[ View
PDF (236 kB)]
•
Role of orbital symmetry in high-order harmonic generation from aligned molecules
R. de Nalda, E. Heesel, M. Lein, N. Hay, R. Velotta, E. Springate, M. Castillejo, and J. P. Marangos
Published
17 March 2004
(4 pages)
031804(R)
[ View
PDF (101 kB)]
•
Optimization of high-order harmonic brightness in the space and time domains
Hyung Taek Kim, I. Jong Kim, Dong Gun Lee, Kyung-Han Hong, Yong Soo Lee, Valer Tosa, and Chang Hee Nam
Published
23 March 2004
(4 pages)
031805(R)
[ View
PDF (303 kB)]
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Improving single-photon sources via linear optics and photodetection
Dominic W. Berry, Stefan Scheel, Barry C. Sanders, and Peter L. Knight
Published
29 March 2004
(4 pages)
031806(R)
[ View
PDF (80 kB)]
ARTICLES
Fundamental concepts
•
Testing the bounds on quantum probabilities
Stefan Filipp and Karl Svozil
Published
1 March 2004
(6 pages)
032101
[ View
PDF (89 kB)]
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Semiclassical catastrophes and cumulative angular squeezing of a kicked quantum rotor
M. Leibscher, I. Sh. Averbukh, P. Rozmej, and R. Arvieu
Published
11 March 2004
(17 pages)
032102
[ View
PDF (407 kB)]
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Transient effects on electron spin observation
J. Larson, B. M. Garraway, and S. Stenholm
Published
12 March 2004
(8 pages)
032103
[ View
PDF (353 kB)]
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General expression for the quantum Zeno and anti-Zeno effects
J. Ruseckas and B. Kaulakys
Published
12 March 2004
(6 pages)
032104
[ View
PDF (69 kB)]
•
Informational distance on quantum-state space
Shunlong Luo and Qiang Zhang
Published
16 March 2004
(8 pages)
032106
[ View
PDF (84 kB)]
•
Risk-sensitive optimal control of quantum systems
M. R. James
Published
19 March 2004
(14 pages)
032108
[ View
PDF (155 kB)]
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Robust quantum parameter estimation: Coherent magnetometry with feedback
John K. Stockton, J. M. Geremia, Andrew C. Doherty, and Hideo Mabuchi
Published
23 March 2004
(16 pages)
032109
[ View
PDF (519 kB)]
•
Gravitational self-localization in quantum measurement
Tamás Geszti
Published
24 March 2004
(6 pages)
032110
[ View
PDF (67 kB)]
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Analysis of a toy model of electron splitting
B. Altschul and C. Rebbi
Published
25 March 2004
(5 pages)
032111
[ View
PDF (51 kB)]
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Berry phase in entangled systems: A proposed experiment with single neutrons
Reinhold A. Bertlmann, Katharina Durstberger, Yuji Hasegawa, and Beatrix C. Hiesmayr
Published
25 March 2004
(7 pages)
032112
[ View
PDF (119 kB)]
•
Einstein-Podolsky-Rosen correlation in a gravitational field
Hiroaki Terashima and Masahito Ueda
Published
31 March 2004
(9 pages)
032113
[ View
PDF (138 kB)]
Quantum information
•
Quantum computing of Poincaré recurrences and periodic orbits
B. Georgeot
Published
5 March 2004
(4 pages)
032301
[ View
PDF (51 kB)]
•
Probabilistic quantum multimeters
Jaromír Fiurášek and Miloslav Dušek
Published
8 March 2004
(13 pages)
032302
[ View
PDF (167 kB)]
•
Entanglement, correlations, and the energy gap in many-body quantum systems
Henry L. Haselgrove, Michael A. Nielsen, and Tobias J. Osborne
Published
9 March 2004
(11 pages)
032303
[ View
PDF (119 kB)]
•
Towards a geometrical interpretation of quantum-information compression
Graeme Mitchison and Richard Jozsa
Published
9 March 2004
(6 pages)
032304
[ View
PDF (70 kB)]
•
Anyon computers with smaller groups
Carlos Mochon
Published
11 March 2004
(26 pages)
032306
[ View
PDF (261 kB)]
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Driver-phase-correlated fluctuations in the rotation of a strongly driven quantum bit
M. S. Shahriar, Prabhakar Pradhan, and Jacob Morzinski
Published
16 March 2004
(4 pages)
032308
[ View
PDF (55 kB)]
•
Quantum dense key distribution
I. P. Degiovanni, I. Ruo Berchera, S. Castelletto, M. L. Rastello, F. A. Bovino, A. M. Colla, and G. Castagnoli
Published
16 March 2004
(5 pages)
032310
[ View
PDF (293 kB)]
•
Error rate of a charge qubit coupled to an acoustic phonon reservoir
L. Fedichkin and A. Fedorov
Published
17 March 2004
(4 pages)
032311
[ View
PDF (140 kB)]
•
Quantum algorithms for phase-space tomography
Juan Pablo Paz, Augusto José Roncaglia, and Marcos Saraceno
Published
18 March 2004
(9 pages)
032312
[ View
PDF (340 kB)]
•
Security of quantum key distributions with entangled qudits
Thomas Durt, Dagomir Kaszlikowski, Jing-Ling Chen, and L. C. Kwek
Published
19 March 2004
(11 pages)
032313
[ View
PDF (259 kB)]
•
Unification of dynamical decoupling and the quantum Zeno effect
P. Facchi, D. A. Lidar, and S. Pascazio
Published
22 March 2004
(6 pages)
032314
[ View
PDF (68 kB)]
•
Optimal quantum circuits for general two-qubit gates
Farrokh Vatan and Colin Williams
Published
22 March 2004
(5 pages)
032315
[ View
PDF (71 kB)]
•
Relation between entanglement measures and Bell inequalities for three qubits
C. Emary and C. W. J. Beenakker
Published
23 March 2004
(3 pages)
032317
[ View
PDF (154 kB)]
Atomic and molecular structure and dynamics
•
L1-L3 Coster-Kronig yield for elements with 70⩽Z⩽81
Manju Sharma, Prem Singh, Sanjiv Puri, D. Mehta, and Nirmal Singh
Published
11 March 2004
(5 pages)
032501
[ View
PDF (174 kB)]
•
Lifetime measurement of the metastable 3d 2D5∕2 state in the 40Ca+ ion using the shelving technique on a few-ion string
Peter Staanum, Inger S. Jensen, Randi G. Martinussen, Dirk Voigt, and Michael Drewsen
Published
16 March 2004
(9 pages)
032503
[ View
PDF (380 kB)]
•
Global bending quantum number and the absence of monodromy in the HCN↔CNH molecule
K. Efstathiou, M. Joyeux, and D. A. Sadovskií
Published
23 March 2004
(15 pages)
032504
[ View
PDF (1,335 kB)]
•
Non-Hermitian Rayleigh-Schrödinger perturbation theory
Christian Buth, Robin Santra, and Lorenz S. Cederbaum
Published
24 March 2004
(9 pages)
032505
[ View
PDF (154 kB)]
Atomic and molecular collisions and interactions
•
Dynamics in electron-impact ionization of H2O
D. S. Milne-Brownlie, S. J. Cavanagh, Birgit Lohmann, C. Champion, P. A. Hervieux, and J. Hanssen
Published
5 March 2004
(4 pages)
032701
[ View
PDF (47 kB)]
•
Analysis of photoassociation spectra for giant helium dimers
J. Léonard, A. P. Mosk, M. Walhout, P. van der Straten, M. Leduc, and C. Cohen-Tannoudji
Published
5 March 2004
(12 pages)
032702
[ View
PDF (149 kB)]
•
Nonrelativistic double photoeffect on K-shell electrons
A. I. Mikhailov, I. A. Mikhailov, A. N. Moskalev, A. V. Nefiodov, G. Plunien, and G. Soff
Published
9 March 2004
(14 pages)
032703
[ View
PDF (188 kB)]
•
Measurement of a mixed-spin-channel Feshbach resonance in 87Rb
M. Erhard, H. Schmaljohann, J. Kronjäger, K. Bongs, and K. Sengstock
Published
16 March 2004
(4 pages)
032705
[ View
PDF (106 kB)]
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Doubly differential multiple ionization of krypton by positron and electron impact
A. C. F. Santos, A. Hasan, and R. D. DuBois
Published
16 March 2004
(5 pages)
032706
[ View
PDF (69 kB)]
•
Photofragmentation of the H3 molecule, including Jahn-Teller coupling effects
Viatcheslav Kokoouline and Chris H. Greene
Published
23 March 2004
(16 pages)
032711
[ View
PDF (1,044 kB)]
•
Electron-hydrogen P-wave elastic scattering
A. K. Bhatia
Published
29 March 2004
(4 pages)
032714
[ View
PDF (40 kB)]
Photon, electron, atom, and molecule interactions with solids and surfaces
•
Quantum magnetic field effects in atom-surface van der Waals interaction
Norman J. Morgenstern Horing
Published
31 March 2004
(11 pages)
032901
[ View
PDF (130 kB)]
Clusters (including fullerenes)
•
Symmetry breaking and structural distortions in charged XH4 (X=C, Si, Ge, Sn, and Pb) molecules
D. Balamurugan, Manoj K. Harbola, and R. Prasad
Published
11 March 2004
(9 pages)
033201
[ View
PDF (428 kB)]
Atomic and molecular processes in external fields
•
Reaching optimally oriented molecular states by laser kicks
D. Sugny, A. Keller, O. Atabek, D. Daems, C. M. Dion, S. Guérin, and H. R. Jauslin
Published
11 March 2004
(4 pages)
033402
[ View
PDF (55 kB)]
•
Optical bistability and collective behavior of atoms trapped in a high-Q ring cavity
Th. Elsässer, B. Nagorny, and A. Hemmerich
Published
12 March 2004
(9 pages)
033403
[ View
PDF (439 kB)]
•
Two-color interference stabilization of atoms
M. V. Fedorov and N. P. Poluektov
Published
12 March 2004
(11 pages)
033404
[ View
PDF (135 kB)]
•
Direct observation of the sub-Doppler trap in a parametrically driven magneto-optical trap
Kihwan Kim, Heung-Ryoul Noh, Hyun-Ji Ha, and Wonho Jhe
Published
17 March 2004
(5 pages)
033406
[ View
PDF (124 kB)]
•
Nonresonant multiphoton ionization in atomic hydrogen
R. Radhakrishnan and Ramesh Babu Thayyullathil
Published
22 March 2004
(5 pages)
033407
[ View
PDF (53 kB)]
•
Adiabatic excitation of rotational ladder by chirped laser pulses
N. V. Vitanov and B. Girard
Published
24 March 2004
(13 pages)
033409
[ View
PDF (173 kB)]
•
Steady state of atoms in a resonant field with elliptical polarization
A. V. Taichenachev, A. M. Tumaikin, V. I. Yudin, and G. Nienhuis
Published
24 March 2004
(18 pages)
033410
[ View
PDF (243 kB)]
•
Pulse-driven quantum dynamics beyond the impulsive regime
D. Daems, S. Guérin, H. R. Jauslin, A. Keller, and O. Atabek
Published
24 March 2004
(15 pages)
033411
[ View
PDF (740 kB)]
Matter waves
•
Mixed-isotope Bose-Einstein condensates in rubidium
Valery S. Shchesnovich, Anatoly M. Kamchatnov, and Roberto A. Kraenkel
Published
3 March 2004
(9 pages)
033601
[ View
PDF (111 kB)]
•
“Cosmological” quasiparticle production in harmonically trapped superfluid gases
Petr O. Fedichev and Uwe R. Fischer
Published
8 March 2004
(8 pages)
033602
[ View
PDF (97 kB)]
•
Limits of sympathetic cooling of fermions by zero-temperature bosons due to particle losses
L. D. Carr, T. Bourdel, and Y. Castin
Published
9 March 2004
(14 pages)
033603
[ View
PDF (169 kB)]
•
Transport and disruption of Bose-Einstein condensates in optical lattices
R. G. Scott, A. M. Martin, S. Bujkiewicz, T. M. Fromhold, N. Malossi, O. Morsch, M. Cristiani, and E. Arimondo
Published
16 March 2004
(8 pages)
033605
[ View
PDF (666 kB)]
•
Spin textures in slowly rotating Bose-Einstein condensates
Erich J. Mueller
Published
17 March 2004
(14 pages)
033606
[ View
PDF (858 kB)]
•
Wave mechanics of a two-wire atomic beam splitter
Daniele C. E. Bortolotti and John L. Bohn
Published
18 March 2004
(8 pages)
033607
[ View
PDF (221 kB)]
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Giant vortices in combined harmonic and quartic traps
Amandine Aftalion and Ionut Danaila
Published
18 March 2004
(6 pages)
033608
[ View
PDF (652 kB)]
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Solitons in tunnel-coupled repulsive and attractive condensates
Valery S. Shchesnovich, Solange B. Cavalcanti, and Roberto A. Kraenkel
Published
19 March 2004
(10 pages)
033609
[ View
PDF (121 kB)]
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Nonequilibrium dynamics of optical-lattice-loaded Bose-Einstein-condensate atoms: Beyond the Hartree-Fock-Bogoliubov approximation
Ana Maria Rey, B. L. Hu, Esteban Calzetta, Albert Roura, and Charles W. Clark
Published
22 March 2004
(21 pages)
033610
[ View
PDF (314 kB)]
Quantum optics, physics of lasers, nonlinear optics
•
Spectral dependence of coherent backscattering of light in a narrow-resonance atomic system
D. V. Kupriyanov, I. M. Sokolov, N. V. Larionov, P. Kulatunga, C. I. Sukenik, S. Balik, and M. D. Havey
Published
1 March 2004
(10 pages)
033801
[ View
PDF (326 kB)]
•
Fluctuations of radiation from a chaotic laser below threshold
E. G. Mishchenko
Published
1 March 2004
(6 pages)
033802
[ View
PDF (68 kB)]
•
Ising and Bloch walls of phase domains in two-dimensional parametric wave mixing
Ye. Larionova, U. Peschel, A. Esteban-Martin, J. Garcia Monreal, and C. O. Weiss
Published
3 March 2004
(8 pages)
033803
[ View
PDF (820 kB)]
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Coherent interaction of laser pulses in a resonant optically dense extended medium under the regime of strong field-matter coupling
V. S. Egorov, V. N. Lebedev, I. B. Mekhov, P. V. Moroshkin, I. A. Chekhonin, and S. N. Bagayev
Published
3 March 2004
(12 pages)
033804
[ View
PDF (130 kB)]
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Observation of strong soft-x-ray amplification at 8.8 nm in the transient collisional-excitation scheme
Tetsuya Kawachi, Akira Sasaki, Momoko Tanaka, Maki Kishimoto, Noboru Hasegawa, Keisuke Nagashima, Masato Koike, Hiroyuki Daido, and Yoshiaki Kato
Published
5 March 2004
(4 pages)
033805
[ View
PDF (56 kB)]
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Yield and temporal characterization of high-order harmonics from intense midinfrared excitation of a cesium vapor
T. O. Clatterbuck, C. Lyngå, P. M. Paul, L. F. DiMauro, M. B. Gaarde, K. J. Schafer, P. Agostini, K. C. Kulander, and I. Walmsley
Published
10 March 2004
(5 pages)
033807
[ View
PDF (102 kB)]
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Conditional preparation of a nonclassical state in the continuous-variable regime: Theoretical study
J. Laurat, T. Coudreau, N. Treps, A. Maître, and C. Fabre
Published
16 March 2004
(7 pages)
033808
[ View
PDF (166 kB)]
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Transparency in two-level spin systems induced by a longitudinal field
Moritz Kälin, Igor Gromov, and Arthur Schweiger
Published
17 March 2004
(11 pages)
033809
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PDF (383 kB)]
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Analysis of elliptically polarized states in vertical-cavity-surface-emitting lasers
F. Prati, P. Caccia, M. Bache, and F. Castelli
Published
17 March 2004
(9 pages)
033810
[ View
PDF (113 kB)]
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Bifurcations and interacting modes in coupled lasers: A strong-coupling theory
Sebastian Wieczorek and Weng W. Chow
Published
18 March 2004
(17 pages)
033811
[ View
PDF (243 kB)]
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Structure of multiphoton quantum optics. I. Canonical formalism and homodyne squeezed states
Fabio Dell’Anno, Silvio De Siena, and Fabrizio Illuminati
Published
19 March 2004
(11 pages)
033812
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PDF (711 kB)]
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Structure of multiphoton quantum optics. II. Bipartite systems, physical processes, and heterodyne squeezed states
Fabio Dell’Anno, Silvio De Siena, and Fabrizio Illuminati
Published
19 March 2004
(16 pages)
033813
[ View
PDF (2,371 kB)]
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Coherent Rayleigh-Brillouin scattering in molecular gases
Xingguo Pan, Mikhail N. Shneider, and Richard B. Miles
Published
22 March 2004
(16 pages)
033814
[ View
PDF (1,758 kB)]
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Coherent control of temporal pulse shaping by electromagnetically induced transparency
Roberto Buffa, Stefano Cavalieri, and Marco V. Tognetti
Published
22 March 2004
(4 pages)
033815
[ View
PDF (61 kB)]
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Experimental approach to transverse wave-number selection in cavity nonlinear optics
Adolfo Esteban-Martín, Javier García, Eugenio Roldán, Victor B. Taranenko, Germán J. de Valcárcel, and Carl O. Weiss
Published
23 March 2004
(8 pages)
033816
[ View
PDF (795 kB)]
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Decoherence-free dynamical and geometrical entangling phase gates
Jiannis K. Pachos and Almut Beige
Published
26 March 2004
(9 pages)
033817
[ View
PDF (830 kB)]
BRIEF REPORTS
Fundamental concepts
•
Classical limit of von Neumann measurement
M. S. Wang
Published
1 March 2004
(2 pages)
034101
[ View
PDF (27 kB)]
•
Effect of the relativistic spin rotation on two-particle spin composition
R. Lednicky, V. L. Lyuboshitz, and V. V. Lyuboshitz
Published
15 March 2004
(4 pages)
034102
[ View
PDF (49 kB)]
Quantum information
•
Secure key distribution by swapping quantum entanglement
Daegene Song
Published
5 March 2004
(4 pages)
034301
[ View
PDF (158 kB)]
•
Method for generating maximally entangled states of multiple three-level atoms in cavity QED
Guang-Sheng Jin, Shu-Shen Li, Song-Lin Feng, and Hou-Zhi Zheng
Published
8 March 2004
(4 pages)
034302
[ View
PDF (46 kB)]
•
Eutactic quantum codes
Karl Svozil
Published
8 March 2004
(3 pages)
034303
[ View
PDF (43 kB)]
•
Entanglement dynamics and quantum-state transport in spin chains
V. Subrahmanyam
Published
10 March 2004
(4 pages)
034304
[ View
PDF (62 kB)]
•
Maximal violation of Clauser-Horne-Shimony-Holt inequality for four-level systems
Li-Bin Fu, Jing-Ling Chen, and Shi-Gang Chen
Published
19 March 2004
(4 pages)
034305
[ View
PDF (50 kB)]
Atomic and molecular structure and dynamics
•
Generalized exponential functions in variational calculations of molecular systems
A. G. Donchev, S. A. Kalachev, N. N. Kolesnikov, and V. I. Tarasov
Published
15 March 2004
(4 pages)
034501
[ View
PDF (43 kB)]
Atomic and molecular collisions and interactions
•
Intermolecular interaction potentials of the methane dimer from the local density approximation
Xiang-Rong Chen, Yu-Lin Bai, Jun Zhu, and Xiang-Dong Yang
Published
23 March 2004
(3 pages)
034701
[ View
PDF (31 kB)]
Clusters (including fullerenes)
•
Probing potential energy curves of C2− by translational energy spectrometry
A. K. Gupta, G. Aravind, and M. Krishnamurthy
Published
1 March 2004
(4 pages)
035201
[ View
PDF (44 kB)]
Quantum optics, physics of lasers, nonlinear optics
•
Two-photon interference of multimode two-photon pairs with an unbalanced interferometer
Hayato Goto, Haibo Wang, Tomoyuki Horikiri, Yasuo Yanagihara, and Takayoshi Kobayashi
Published
3 March 2004
(4 pages)
035801
[ View
PDF (48 kB)]
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Engineering squeezed states in high-Q cavities
N. G. de Almeida, R. M. Serra, C. J. Villas-Bôas, and M. H. Y. Moussa
Published
16 March 2004
(4 pages)
035802
[ View
PDF (53 kB)]
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Manipulating the retrieval of stored light pulses
Anil K. Patnaik, Fam Le Kien, and K. Hakuta
Published
18 March 2004
(4 pages)
035803
[ View
PDF (84 kB)]
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Field correlations and effective two-level atom-cavity systems
S. Rebić, A. S. Parkins, and S. M. Tan
Published
19 March 2004
(4 pages)
035804
[ View
PDF (52 kB)]
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