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PROLA » Phys. Rev. Lett. » Volume 95 » Issue 12
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Physical Review Letters – 16 September 2005
Volume 95, Issue 12

Nonradiative recombination of charge carriers (blue balls) is prevented by self-screening of defects, which explains the high emission efficiency of GaInN-based quantum well light-emitting diodes. [A. Hangleiter, F. Hitzel, C. Netzel, D. Fuhrmann, U. Rossow, G. Ade, and P. Hinze, Phys. Rev. Lett. 95, 127402 (2005)]

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LETTERS

General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.

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Ultracold Two-Component Fermionic Gases with a Magnetic Field Gradient Near a Feshbach Resonance
Hongwei Xiong, Shujuan Liu, Weiping Zhang, and Mingsheng Zhan
Published 12 September 2005 (4 pages)
120401 [View PDF (126 kB)]
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Virial Theorem and Universality in a Unitary Fermi Gas
J. E. Thomas, J. Kinast, and A. Turlapov
Published 13 September 2005 (4 pages)
120402 [View PDF (132 kB)]
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Phase Separation and an Upper Bound for a Generalized Superfluid Gap for Cold Fermi Fluids in the Unitary Regime
Thomas D. Cohen
Published 14 September 2005 (4 pages)
120403 [View PDF (89 kB)]
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Alice Falls into a Black Hole: Entanglement in Noninertial Frames
I. Fuentes-Schuller and R. B. Mann
Published 14 September 2005 (4 pages)
120404 [View PDF (111 kB)]
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Bell Inequalities for Graph States
Otfried Gühne, Géza Tóth, Philipp Hyllus, and Hans J. Briegel
Published 14 September 2005 (4 pages)
120405 [View PDF (129 kB)]
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Rapid Optimization of Working Parameters of Microwave-Driven Multilevel Qubits for Minimal Gate Leakage
Zhongyuan Zhou, Shih-I Chu, and Siyuan Han
Published 13 September 2005 (4 pages)
120501 [View PDF (365 kB)]
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Spin Squeezing Inequalities and Entanglement of N Qubit States
J. K. Korbicz, J. I. Cirac, and M. Lewenstein
Published 14 September 2005 (4 pages)
120502 [View PDF (94 kB)]
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Lower Bound on the Number of Toffoli Gates in a Classical Reversible Circuit through Quantum Information Concepts
Sandu Popescu, Berry Groisman, and Serge Massar
Published 15 September 2005 (4 pages)
120503 [View PDF (156 kB)]

Gravitation and Astrophysics

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Evolution of Binary Black-Hole Spacetimes
Frans Pretorius
Published 14 September 2005 (4 pages)
121101 [View PDF (209 kB)]
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Magnetic Field Generation from Cosmological Perturbations
Keitaro Takahashi, Kiyotomo Ichiki, Hiroshi Ohno, and Hidekazu Hanayama
Published 14 September 2005 (4 pages)
121301 [View PDF (112 kB)]
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Inflationary Prediction for Primordial Non-Gaussianity
David H. Lyth and Yeinzon Rodríguez
Published 16 September 2005 (4 pages)
121302 [View PDF (96 kB)]

Elementary Particles and Fields

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Measurement of Absolute Hadronic Branching Fractions of D Mesons and e+e-→DD̅ Cross Sections at Ec.m.=3773  MeV
Q. He et al. (CLEO Collaboration)
Published 14 September 2005 (6 pages)
121801 [View PDF (226 kB)]
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Measurement of the Cabibbo-Kobayashi-Maskawa Angle γ in B∓→D(*)K∓ Decays with a Dalitz Analysis of D→KS0π-π+
B. Aubert et al. (BABAR Collaboration)
Published 14 September 2005 (7 pages)
121802 [View PDF (4,612 kB)]
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QCD Predictions for Charm and Bottom Quark Production at RHIC
Matteo Cacciari, Paolo Nason, and Ramona Vogt
Published 12 September 2005 (4 pages)
122001 [View PDF (252 kB)]
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Charmed-Meson Decay Constants in Three-Flavor Lattice QCD
C. Aubin, C. Bernard, C. DeTar, M. Di Pierro, E. D. Freeland, Steven Gottlieb, U. M. Heller, J. E. Hetrick, A. X. El-Khadra, A. S. Kronfeld, L. Levkova, P. B. Mackenzie, D. Menscher, F. Maresca, M. Nobes, M. Okamoto, D. Renner, J. Simone, R. Sugar, D. Toussaint, and H. D. Trottier (Fermilab Lattice, MILC, and HPQCD Collaborations)
Published 14 September 2005 (5 pages)
122002 [View PDF (129 kB)]

Nuclear Physics

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Multistrange Baryon Elliptic Flow in Au+Au Collisions at √sNN=200  GeV
J. Adams et al. (STAR Collaboration)
Published 13 September 2005 (6 pages)
122301 [View PDF (214 kB)]
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Neutron-Rich Nuclei and Neutron Stars: A New Accurately Calibrated Interaction for the Study of Neutron-Rich Matter
B. G. Todd-Rutel and J. Piekarewicz
Published 13 September 2005 (4 pages)
122501 [View PDF (86 kB)]

Atomic, Molecular, and Optical Physics

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Correlation Quantum Dynamics between an Electron and D2+ Molecule with Attosecond Resolution
Jie Hu, Ke-Li Han, and Guo-Zhong He
Published 12 September 2005 (4 pages)
123001 [View PDF (198 kB)]
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Long-Lived Quantum Memory with Nuclear Atomic Spins
A. Dantan, G. Reinaudi, A. Sinatra, F. Laloë, E. Giacobino, and M. Pinard
Published 15 September 2005 (4 pages)
123002 [View PDF (171 kB)]
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New Measure of Electron Correlation
Alex D. Gottlieb and Norbert J. Mauser
Published 16 September 2005 (4 pages)
123003 [View PDF (88 kB)]
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Coherent Population Trapping Spectra in Presence of ac Magnetic Fields
G. Bevilacqua, V. Biancalana, E. Breschi, Y. Dancheva, L. Moi, Ch. Andreeva, S. Cartaleva, and T. Karaulanov
Published 14 September 2005 (4 pages)
123601 [View PDF (212 kB)]

Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.

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Vortex Transmutation
Albert Ferrando, Mario Zacarés, Miguel-Ángel García-March, Juan A. Monsoriu, and Pedro Fernández de Córdoba
Published 12 September 2005 (4 pages)
123901 [View PDF (302 kB)]
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Soliton Topology versus Discrete Symmetry in Optical Lattices
Yaroslav V. Kartashov, Albert Ferrando, Alexey A. Egorov, and Lluis Torner
Published 12 September 2005 (4 pages)
123902 [View PDF (405 kB)]
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Coherence Resonance Near a Hopf Bifurcation
O. V. Ushakov, H.-J. Wünsche, F. Henneberger, I. A. Khovanov, L. Schimansky-Geier, and M. A. Zaks
Published 14 September 2005 (4 pages)
123903 [View PDF (487 kB)]
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Negative Refraction and Focusing of Circularly Polarized Waves in Optically Active Media
Cesar Monzon and D. W. Forester
Published 16 September 2005 (4 pages)
123904 [View PDF (256 kB)]
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Influence of Surface Roughness on Adhesion between Elastic Bodies
A. G. Peressadko, N. Hosoda, and B. N. J. Persson
Published 14 September 2005 (4 pages)
124301 [View PDF (329 kB)]
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New Type of Magnetorotational Instability in Cylindrical Taylor-Couette Flow
Rainer Hollerbach and Günther Rüdiger
Published 14 September 2005 (4 pages)
124501 [View PDF (231 kB)]

Plasma and Beam Physics

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Observation of Weak Impact of a Stochastic Magnetic Field on Fast-Ion Confinement
G. Fiksel, B. Hudson, D. J. Den Hartog, R. M. Magee, R. O’Connell, S. C. Prager, A. D. Beklemishev, V. I. Davydenko, A. A. Ivanov, and Yu. A. Tsidulko
Published 14 September 2005 (4 pages)
125001 [View PDF (756 kB)]
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Stability of an Impulsively Accelerated Density Interface in Magnetohydrodynamics
V. Wheatley, D. I. Pullin, and R. Samtaney
Published 14 September 2005 (4 pages)
125002 [View PDF (326 kB)]

Condensed Matter: Structure, etc.

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Crossover Behavior in Burst Avalanches: Signature of Imminent Failure
Srutarshi Pradhan, Alex Hansen, and Per C. Hemmer
Published 12 September 2005 (4 pages)
125501 [View PDF (157 kB)]
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Agglomeration of As Antisites in As-Rich Low-Temperature GaAs: Nucleation without a Critical Nucleus Size
T. E. M. Staab, R. M. Nieminen, M. Luysberg, and Th. Frauenheim
Published 14 September 2005 (4 pages)
125502 [View PDF (553 kB)]
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Goldstone-Mode Phonon Dynamics in the Pyrochlore Cd2Re2O7
C. A. Kendziora, I. A. Sergienko, R. Jin, J. He, V. Keppens, B. C. Sales, and D. Mandrus
Published 16 September 2005 (4 pages)
125503 [View PDF (819 kB)]
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Observation of Structural Anisotropy and the Onset of Liquidlike Motion During the Nonthermal Melting of InSb
K. J. Gaffney et al.
Published 12 September 2005 (5 pages)
125701 [View PDF (276 kB)]
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Adsorbate-Induced Alloy Phase Separation: A Direct View by High-Pressure Scanning Tunneling Microscopy
Ebbe K. Vestergaard, Ronnie T. Vang, Jan Knudsen, Thorbjørn M. Pedersen, Toshu An, Erik Lægsgaard, Ivan Stensgaard, Bjørk Hammer, and Flemming Besenbacher
Published 12 September 2005 (4 pages)
126101 [View PDF (575 kB)]
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Atomic-Scale Phase Coexistence and Fluctuation at the Quasi-One-Dimensional Metal-Insulator Transition
S. J. Park, H. W. Yeom, J. R. Ahn, and I.-W. Lyo
Published 14 September 2005 (4 pages)
126102 [View PDF (946 kB)]
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Nanomanipulation Using Only Mechanical Energy
Peter Dieška, Ivan Štich, and Rubén Pérez
Published 15 September 2005 (4 pages)
126103 [View PDF (338 kB)]
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Simple Model of Microscopic Rolling Friction
O. M. Braun
Published 15 September 2005 (4 pages)
126104 [View PDF (691 kB)]

Condensed Matter: Electronic Properties, etc.

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Photoemission of a Quantum Cavity with a Nonmagnetic Spin Separator
C. Koitzsch, C. Battaglia, F. Clerc, L. Despont, M. G. Garnier, and P. Aebi
Published 12 September 2005 (4 pages)
126401 [View PDF (378 kB)]
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Surface State Scattering at a Buried Interface
F. Schiller, R. Keyling, E. V. Chulkov, and J. E. Ortega
Published 12 September 2005 (4 pages)
126402 [View PDF (1,095 kB)]
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Continuous Tuning of Electronic Correlations by Alkali Adsorption on Layered 1T-TaS2
K. Rossnagel, Eli Rotenberg, H. Koh, N. V. Smith, and L. Kipp
Published 16 September 2005 (4 pages)
126403 [View PDF (355 kB)]
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Sequencing-Independent Delocalization in a DNA-Like Double Chain with Base Pairing
R. A. Caetano and P. A. Schulz
Published 14 September 2005 (4 pages)
126601 [View PDF (249 kB)]
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Nonuniversality of Anderson Localization in Short-Range Correlated Disorder
M. Titov and H. Schomerus
Published 15 September 2005 (4 pages)
126602 [View PDF (211 kB)]
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Probing the Kondo Density of States in a Three-Terminal Quantum Ring
R. Leturcq, L. Schmid, K. Ensslin, Y. Meir, D. C. Driscoll, and A. C. Gossard
Published 15 September 2005 (4 pages)
126603 [View PDF (862 kB)]
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Subterahertz Superlattice Parametric Oscillator
K. F. Renk, B. I. Stahl, A. Rogl, T. Janzen, D. G. Pavel’ev, Yu. I. Koshurinov, V. Ustinov, and A. Zhukov
Published 13 September 2005 (4 pages)
126801 [View PDF (289 kB)]
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Anomalous Magnetotransport in Chemically Doped Carbon Nanotubes
Sylvain Latil, François Triozon, and Stephan Roche
Published 15 September 2005 (4 pages)
126802 [View PDF (1,080 kB)]
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Counting Statistics and Detector Properties of Quantum Point Contacts
Dmitri V. Averin and Eugene V. Sukhorukov
Published 15 September 2005 (4 pages)
126803 [View PDF (126 kB)]
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Metamagnetic Quantum Criticality Revealed by 17O-NMR in the Itinerant Metamagnet Sr3Ru2O7
K. Kitagawa, K. Ishida, R. S. Perry, T. Tayama, T. Sakakibara, and Y. Maeno
Published 13 September 2005 (4 pages)
127001 [View PDF (274 kB)]
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Tunneling Spectroscopy of Two-Level Systems Inside a Josephson Junction
I. Martin, L. Bulaevskii, and A. Shnirman
Published 16 September 2005 (4 pages)
127002 [View PDF (119 kB)]
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Surface Magnetism during Oxygen-Aided Fe Homoepitaxy
M. Nývlt, F. Bisio, J. Franta, C. L. Gao, H. Petek, and J. Kirschner
Published 14 September 2005 (4 pages)
127201 [View PDF (379 kB)]
Bose-Einstein Condensation of Magnons in Cs2CuCl4
T. Radu, H. Wilhelm, V. Yushankhai, D. Kovrizhin, R. Coldea, Z. Tylczynski, T. Lühmann, and F. Steglich
Published 14 September 2005 (4 pages)
127202 [View PDF (542 kB)]
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Theoretical Analysis of the Transmission Phase Shift of a Quantum Dot in the Presence of Kondo Correlations
A. Jerez, P. Vitushinsky, and M. Lavagna
Published 14 September 2005 (4 pages)
127203 [View PDF (561 kB)]
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Exchange Interaction in the Insulating Phase of RNiO3
J.-S. Zhou, J. B. Goodenough, and B. Dabrowski
Published 15 September 2005 (4 pages)
127204 [View PDF (1,026 kB)]
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Supersolid Hard-Core Bosons on the Triangular Lattice
Stefan Wessel and Matthias Troyer
Published 16 September 2005 (4 pages)
127205 [View PDF (323 kB)]
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Persistent Supersolid Phase of Hard-Core Bosons on the Triangular Lattice
Dariush Heidarian and Kedar Damle
Published 16 September 2005 (4 pages)
127206 [View PDF (419 kB)]
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Supersolid Order from Disorder: Hard-Core Bosons on the Triangular Lattice
R. G. Melko, A. Paramekanti, A. A. Burkov, A. Vishwanath, D. N. Sheng, and L. Balents
Published 16 September 2005 (4 pages)
127207 [View PDF (165 kB)]
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Emission of Polarization-Entangled Microwave Photons from a Pair of Quantum Dots
C. Emary, B. Trauzettel, and C. W. J. Beenakker
Published 12 September 2005 (4 pages)
127401 [View PDF (287 kB)]
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Suppression of Nonradiative Recombination by V-Shaped Pits in GaInN/GaN Quantum Wells Produces a Large Increase in the Light Emission Efficiency
A. Hangleiter, F. Hitzel, C. Netzel, D. Fuhrmann, U. Rossow, G. Ade, and P. Hinze
Published 14 September 2005 (4 pages)
127402 [View PDF (715 kB)]
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Electron Energy Loss Spectroscopy Measurement of the Optical Gaps on Individual Boron Nitride Single-Walled and Multiwalled Nanotubes
R. Arenal, O. Stéphan, M. Kociak, D. Taverna, A. Loiseau, and C. Colliex
Published 16 September 2005 (4 pages)
127601 [View PDF (619 kB)]

Soft Matter, Biological, and Interdisciplinary Physics

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New Slip Regimes and the Shape of Dewetting Thin Liquid Films
R. Fetzer, K. Jacobs, A. Münch, B. Wagner, and T. P. Witelski
Published 14 September 2005 (4 pages)
127801 [View PDF (247 kB)]
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Texture Rules for Concentrated Filled Nematics
Gaurav Gupta and Alejandro D. Rey
Published 15 September 2005 (4 pages)
127802 [View PDF (510 kB)]
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Granular Dynamics in Compaction and Stress Relaxation
Jasna Brujić, Ping Wang, Chaoming Song, David L. Johnson, Olivier Sindt, and Hernán A. Makse
Published 12 September 2005 (4 pages)
128001 [View PDF (575 kB)]
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Counterion Density Profiles at Charged Flexible Membranes
Christian C. Fleck and Roland R. Netz
Published 14 September 2005 (4 pages)
128101 [View PDF (350 kB)]
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Trapping Single Molecules by Dielectrophoresis
Ralph Hölzel, Nils Calander, Zackary Chiragwandi, Magnus Willander, and Frank F. Bier
Published 13 September 2005 (4 pages)
128102 [View PDF (406 kB)]
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Strong-Coupling Dynamics of a Multicellular Chemotactic System
R. Grima
Published 15 September 2005 (4 pages)
128103 [View PDF (143 kB)]
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Magnetic Force Probe for Nanoscale Biomolecules
A. Koenig, P. Hébraud, C. Gosse, R. Dreyfus, J. Baudry, E. Bertrand, and J. Bibette
Published 14 September 2005 (4 pages)
128301 [View PDF (313 kB)]
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Three-Dimensional Binary Superlattices of Oppositely Charged Colloids
Paul Bartlett and Andrew I. Campbell
Published 16 September 2005 (4 pages)
128302 [View PDF (861 kB)]
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Scaling in the Structure of Directory Trees in a Computer Cluster
Konstantin Klemm, Víctor M. Eguíluz, and Maxi San Miguel
Published 14 September 2005 (4 pages)
128701 [View PDF (289 kB)]

COMMENTS

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Comment on “Theory and Observations of Slow-Mode Solitons in Space Plasmas”
O. A. Pokhotelov, M. A. Balikhin, R. Z. Sagdeev, and R. A. Treumann
Published 13 September 2005 (1 page)
129501 [View PDF (44 kB)]
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Stasiewicz Reply:
K. Stasiewicz
Published 13 September 2005 (1 page)
129502 [View PDF (38 kB)]

ERRATA

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Publisher’s Note: Cooling Mechanism for a Nanomechanical Resonator by Periodic Coupling to a Cooper Pair Box [Phys. Rev. Lett. 95, 097204 (2005)]
P. Zhang, Y. D. Wang, and C. P. Sun
Published 16 September 2005 (1 page)
129901(E) [View PDF (23 kB)]
 
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