Virtual Journal of Quantum Information -- August 2010

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ALGORITHMS AND COMPUTATION

Efficient algorithm for approximating one-dimensional ground states
Dorit Aharonov, Itai Arad, and Sandy Irani
Physical Review A   82, 012315 (2010) (14 pages)   
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Quantum search algorithms on a regular lattice
Birgit Hein and Gregor Tanner
Physical Review A   82, 012326 (2010) (9 pages)   
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Ancilla-driven universal quantum computation
Janet Anders, Daniel K. L. Oi, Elham Kashefi, Dan E. Browne, and Erika Andersson
Physical Review A   82, 020301 (2010) (4 pages)   
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Matrix product state and mean-field solutions for one-dimensional systems can be found efficiently
Norbert Schuch and J. Ignacio Cirac
Physical Review A   82, 012314 (2010) (5 pages)   
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Room-Temperature Implementation of the Deutsch-Jozsa Algorithm with a Single Electronic Spin in Diamond
Fazhan Shi, Xing Rong, Nanyang Xu, Ya Wang, Jie Wu, Bo Chong, Xinhua Peng, Juliane Kniepert, Rolf-Simon Schoenfeld, Wolfgang Harneit, Mang Feng, and Jiangfeng Du
Physical Review Letters   105, 040504 (2010) (4 pages)   
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Distributed quantum computation with arbitrarily poor photon detection
Yuichiro Matsuzaki, Simon C. Benjamin, and Joseph Fitzsimons
Physical Review A   82, 010302 (2010) (4 pages)   
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Unfrustrated qudit chains and their ground states
Ramis Movassagh, Edward Farhi, Jeffrey Goldstone, Daniel Nagaj, Tobias J. Osborne, and Peter W. Shor
Physical Review A   82, 012318 (2010) (5 pages)   
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Quantum Computation on the Edge of a Symmetry-Protected Topological Order
Akimasa Miyake
Physical Review Letters   105, 040501 (2010) (4 pages)   
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Solving Frustration-Free Spin Systems
N. de Beaudrap, M. Ohliger, T. J. Osborne, and J. Eisert
Physical Review Letters   105, 060504 (2010) (4 pages)   
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Quantum counting algorithm and its application in mesoscopic physics
G. B. Lesovik, M. V. Suslov, and G. Blatter
Physical Review A   82, 012316 (2010) (7 pages)   
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Topological quantum computation away from the ground state using Majorana fermions
A. R. Akhmerov
Physical Review B   82, 020509 (2010) (3 pages)   
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CRYPTOGRAPHY

Quantum entanglement distribution with 810 nm photons through telecom fibers
E. Meyer-Scott, H. Hübel, A. Fedrizzi, C. Erven, G. Weihs, and T. Jennewein
Applied Physics Letters   97, 031117 (2010) (3 pages)   
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Known plaintext attack on double random phase encoding using fingerprint as key and a method for avoiding the attack
Hideaki Tashima, Masafumi Takeda, Hiroyuki Suzuki, Takashi Obi, Masahiro Yamaguchi, and Nagaaki Ohyama
Optics Express   18, 13772-13781 (2010)   
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Decoy-state quantum key distribution with polarized photons over 200 km
Yang Liu, Teng-Yun Chen, Jian Wang, Wen-Qi Cai, Xu Wan, Luo-Kan Chen, Jin-Hong Wang, Shu-Bin Liu, Hao Liang, Lin Yang, Cheng-Zhi Peng, Kai Chen, Zeng-Bing Chen, and Jian-Wei Pan
Optics Express   18, 8587-8594 (2010)   
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Reexamination of the decoy-state quantum key distribution with an unstable source
Jia-Zhong Hu and Xiang-Bin Wang
Physical Review A   82, 012331 (2010) (8 pages)   
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Semiquantum secret sharing using entangled states
Qin Li, W. H. Chan, and Dong-Yang Long
Physical Review A   82, 022303 (2010) (6 pages)   
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Heralded single-photon partial coherence
P. Ben Dixon, Gregory Howland, Mehul Malik, David J. Starling, R. W. Boyd, and John C. Howell
Physical Review A   82, 023801 (2010) (4 pages)   
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Testing quantum randomness in single-photon polarization measurements with the NIST test suite
David Branning and Matthew Bermudez
Journal of the Optical Society of America B   27, 1594-1602 (2010)   
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Experimental study on discretely modulated continuous-variable quantum key distribution
Yong Shen, Hongxin Zou, Liang Tian, Pingxing Chen, and Jianmin Yuan
Physical Review A   82, 022317 (2010) (7 pages)   
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Proposal for Implementing Device-Independent Quantum Key Distribution Based on a Heralded Qubit Amplifier
Nicolas Gisin, Stefano Pironio, and Nicolas Sangouard
Physical Review Letters   105, 070501 (2010) (4 pages)   
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Optimal super dense coding over noisy quantum channels
Z Shadman, H Kampermann, C Macchiavello, and D Bruß
New Journal of Physics   12, 73042- (2010)   
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Limitations for transmission of photonic qubits in optical fibres carrying telecom traffic
G.B. Xavier and J.P. von der Weid
Electronics Letters   46, 1071-1072 (2010)   
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ENTANGLEMENT

Majorana Fermions and a Topological Phase Transition in Semiconductor-Superconductor Heterostructures
Roman M. Lutchyn, Jay D. Sau, and S. Das Sarma
Physical Review Letters   105, 077001 (2010) (4 pages)   
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Self-similar spectral structures and edge-locking hierarchy in open-boundary spin chains
Masudul Haque
Physical Review A   82, 012108 (2010) (5 pages)   
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Communication at the quantum speed limit along a spin chain
Michael Murphy, Simone Montangero, Vittorio Giovannetti, and Tommaso Calarco
Physical Review A   82, 022318 (2010) (9 pages)   
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Quantum entanglement between an optical photon and a solid-state spin qubit
E. Togan, Y. Chu, A. S. Trifonov, L. Jiang, J. Maze, L. Childress, M. V. G. Dutt, A. S. Srensen, P. R. Hemmer, A. S. Zibrov, and M. D. Lukin
Nature   466, 730-734 (2010)   
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Measuring B_s width difference at the (5s) using quantum entanglement
David Atwood and Amarjit Soni
Physical Review D   82, 036003 (2010) (11 pages)   
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Reduced-density-matrix spectrum and block entropy of permutationally invariant many-body systems
Mario Salerno and Vladislav Popkov
Physical Review E   82, 011142 (2010) (13 pages)   
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Entanglement Rules for Random Mixtures
J. Duplat, A. Jouary, and E. Villermaux
Physical Review Letters   105, 034504 (2010) (4 pages)   
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Entanglement and Non-Markovianity of Quantum Evolutions
Ángel Rivas, Susana F. Huelga, and Martin B. Plenio
Physical Review Letters   105, 050403 (2010) (4 pages)   
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Entanglement Spectra of Quantum Heisenberg Ladders
Didier Poilblanc
Physical Review Letters   105, 077202 (2010) (4 pages)   
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Quantum Correlations in Optical Angle–Orbital Angular Momentum Variables
Jonathan Leach, Barry Jack, Jacqui Romero, Anand K. Jha, Alison M. Yao, Sonja Franke-Arnold, David G. Ireland, Robert W. Boyd, Stephen M. Barnett, and Miles J. Padgett
Science   329, 662-665 (2010)   
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Quantum oscillatory exciton migration in photosynthetic reaction centers
Darius Abramavicius and Shaul Mukamel
The Journal of Chemical Physics   133, 064510 (2010) (9 pages)   
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Generation of two-color continuous variable quantum entanglement at 0.8 and 1.5  µm
Yongmin Li, Xiaomin Guo, Zengliang Bai, and Chunchun Liu
Applied Physics Letters   97, 031107 (2010) (3 pages)   
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Matrix pencils and entanglement classification
Eric Chitambar, Carl A. Miller, and Yaoyun Shi
Journal of Mathematical Physics   51, 072205 (2010) (16 pages)   
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On the photonic implementation of universal quantum gates, Bell states preparation circuit and quantum LDPC encoders and decoders based on directional couplers and HNLF
Ivan B. Djordjevic
Optics Express   18, 8115-8122 (2010)   
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Four-tangle for pure states
S. Shelly Sharma and N. K. Sharma
Physical Review A   82, 012340 (2010) (5 pages)   
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Two-photon subwavelength lithography with thermal light
De-Zhong Cao, Gui-Ju Ge, and Kaige Wang
Applied Physics Letters   97, 051105 (2010) (3 pages)   
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Entanglement scaling of fractional quantum Hall states through geometric deformations
Andreas Läuchli, Emil Bergholtz, and Masudul Haque
New Journal of Physics   12, 75004- (2010)   
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Homogeneous multiscale entanglement renormalization ansatz tensor networks for quantum critical systems
M Rizzi, S Montangero, P Silvi, V Giovannetti, and Rosario Fazio
New Journal of Physics   12, 075018 (2010)   
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The invariant-comb approach and its relation to the balancedness of multipartite entangled states
Andreas Osterloh and Jens Siewert
New Journal of Physics   12, 075025 (2010)   
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Optical spin-1 chain and its use as a quantum-computational wire
Andrew S. Darmawan and Stephen D. Bartlett
Physical Review A   82, 012328 (2010) (8 pages)   
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Entanglement of mechanical oscillators coupled to a nonequilibrium environment
Max Ludwig, K. Hammerer, and Florian Marquardt
Physical Review A   82, 012333 (2010) (5 pages)   
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Decomposition of bipartite states with applications to quantum no-broadcasting theorems
Shunlong Luo and Wei Sun
Physical Review A   82, 012338 (2010) (6 pages)   
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Ultrafast double-quantum-coherence spectroscopy of excitons with entangled photons
Marten Richter and Shaul Mukamel
Physical Review A   82, 013820 (2010) (7 pages)   
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Preparing a Mechanical Oscillator in Non-Gaussian Quantum States
Farid Khalili, Stefan Danilishin, Haixing Miao, Helge Müller-Ebhardt, Huan Yang, and Yanbei Chen
Physical Review Letters   105, 070403 (2010) (4 pages)   
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Experimental Optimal Cloning of Four-Dimensional Quantum States of Photons
E. Nagali, D. Giovannini, L. Marrucci, S. Slussarenko, E. Santamato, and F. Sciarrino
Physical Review Letters   105, 073602 (2010) (4 pages)   
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Two-photon interference with a semiconductor integrated source at room temperature
X. Caillet, A. Orieux, A. Lemaître, P. Filloux, I. Favero, G. Leo, and S. Ducci
Optics Express   18, 9967-9975 (2010)   
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Hong−Ou−Mandel dip measurements of polarization-entangled photon pairs at 1550 nm
Yinghong Xue, Akio Yoshizawa, and Hidemi Tsuchida
Optics Express   18, 8182-8186 (2010)   
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Entanglement, intractability and no-signaling
R Srikanth
Physica Scripta   81, 65002- (2010)   
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Quantum and classical thermal correlations in the XY spin- chain
J. Maziero, H. C. Guzman, L. C. Céleri, M. S. Sarandy, and R. M. Serra
Physical Review A   82, 012106 (2010) (6 pages)   
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Adiabatic creation of atomic squeezing in dark states versus decoherences
Z. R. Gong (龚志瑞), Xiaoguang Wang (王晓光), and C. P. Sun (孙昌璞)
Physical Review A   82, 012112 (2010) (11 pages)   
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Continuous-variable teleportation of a negative Wigner function
Ladislav Mišta, Jr., Radim Filip, and Akira Furusawa
Physical Review A   82, 012322 (2010) (11 pages)   
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Evaluation of two different entanglement measures on a bound entangled state
Cyril Branciard, Huangjun Zhu, Lin Chen, and Valerio Scarani
Physical Review A   82, 012327 (2010) (6 pages)   
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Testing nonclassicality in multimode fields: A unified derivation of classical inequalities
Adam Miranowicz, Monika Bartkowiak, Xiaoguang Wang, Yu-xi Liu, and Franco Nori
Physical Review A   82, 013824 (2010) (14 pages)   
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Spatiotemporal structure of biphoton entanglement in type-II parametric down-conversion
E. Brambilla, L. Caspani, L. A. Lugiato, and A. Gatti
Physical Review A   82, 013835 (2010) (14 pages)   
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Atomic spatial coherence with spontaneous emission in a strong-coupling cavity
Zhen Fang, Rui Guo, Xiaoji Zhou, and Xuzong Chen
Physical Review A   82, 015601 (2010) (4 pages)   
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Decoherence-free subspace and disentanglement dynamics for two qubits in a common non-Markovian squeezed reservoir
Md. Manirul Ali, Po-Wen Chen, and Hsi-Sheng Goan
Physical Review A   82, 022103 (2010) (8 pages)   
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Physical realization of quantum teleportation for a nonmaximal entangled state
Yoshiharu Tanaka, Masanari Asano, and Masanori Ohya
Physical Review A   82, 022308 (2010) (5 pages)   
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Universal behavior of the geometric entanglement measure of many-qubit W states
Levon Tamaryan, Zaruhi Ohanyan, and Sayatnova Tamaryan
Physical Review A   82, 022309 (2010) (9 pages)   
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Delayed birth of distillable entanglement in the evolution of bound entangled states
ukasz Derkacz and Lech Jakóbczyk
Physical Review A   82, 022312 (2010) (6 pages)   
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Local cloning of entangled states
Vlad Gheorghiu, Li Yu, and Scott M. Cohen
Physical Review A   82, 022313 (2010) (13 pages)   
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Single-experiment-detectable nonclassical correlation witness
Robabeh Rahimi and Akira SaiToh
Physical Review A   82, 022314 (2010) (4 pages)   
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Genuine multipartite nonlocality of entangled thermal states
G. McKeown, F. L. Semião, H. Jeong, and M. Paternostro
Physical Review A   82, 022315 (2010) (9 pages)   
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Entanglement-distribution maximization over one-sided Gaussian noisy channels
Xiang-Bin Wang, Zong-Wen Yu, and Jia-Zhong Hu
Physical Review A   82, 022316 (2010) (5 pages)   
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Nonequilibrium forces between neutral atoms mediated by a quantum field
Ryan O. Behunin and Bei-Lok Hu
Physical Review A   82, 022507 (2010) (12 pages)   
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Ground states of a mixture of two species of spinor Bose gases with interspecies spin exchange
Yu Shi
Physical Review A   82, 023603 (2010) (8 pages)   
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Dynamics of disentanglement, density matrix, and coherence in neutrino oscillations
Jun Wu, Jimmy A. Hutasoit, Daniel Boyanovsky, and Richard Holman
Physical Review D   82, 013006 (2010) (12 pages)   
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Remote Preparation of Single-Photon “Hybrid” Entangled and Vector-Polarization States
Julio T. Barreiro, Tzu-Chieh Wei, and Paul G. Kwiat
Physical Review Letters   105, 030407 (2010) (4 pages)   
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Tolman Mass, Generalized Surface Gravity, and Entropy Bounds
Gabriel Abreu and Matt Visser
Physical Review Letters   105, 041302 (2010) (4 pages)   
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Arbitrary Control of Entanglement between two Superconducting Resonators
Frederick W. Strauch, Kurt Jacobs, and Raymond W. Simmonds
Physical Review Letters   105, 050501 (2010) (4 pages)   
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Entanglement Entropy and the Fermi Surface
Brian Swingle
Physical Review Letters   105, 050502 (2010) (4 pages)   
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Newton's Cradle and Entanglement Transport in a Flexible Rydberg Chain
S. Wüster, C. Ates, A. Eisfeld, and J. M. Rost
Physical Review Letters   105, 053004 (2010) (4 pages)   
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Programmable purification of type-I polarization-entanglement
Simone Cialdi, Davide Brivio, and Matteo G. A. Paris
Applied Physics Letters   97, 041108 (2010) (3 pages)   
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Direct generation of photon triplets using cascaded photon-pair sources
Hannes Hbel, Deny R. Hamel, Alessandro Fedrizzi, Sven Ramelow, Kevin J. Resch, and Thomas Jennewein
Nature   466, 601-603 (2010)   
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Entanglement versus quantum discord in two coupled double quantum dots
F Fanchini, L Castelano, and A Caldeira
New Journal of Physics   12, 73009- (2010)   
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The maximally entangled symmetric state in terms of the geometric measure
Martin Aulbach, Damian Markham, and Mio Murao
New Journal of Physics   12, 073025 (2010)   
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Temporally multiplexed quantum repeaters with atomic gases
Christoph Simon, Hugues de Riedmatten, and Mikael Afzelius
Physical Review A   82, 010304 (2010) (4 pages)   
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Nonclassicality thresholds for multiqubit states: Numerical analysis
Jacek Gruca, Wiesaw Laskowski, Marek Żukowski, Nikolai Kiesel, Witlef Wieczorek, Christian Schmid, and Harald Weinfurter
Physical Review A   82, 012118 (2010) (8 pages)   
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Optimal distillation of three-qubit W states
Ali Yildiz
Physical Review A   82, 012317 (2010) (4 pages)   
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Three-mode entanglement via tunneling-induced interference in a coupled triple-semiconductor quantum-well structure
Xin-You Lü and Jing Wu
Physical Review A   82, 012323 (2010) (8 pages)   
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Entanglement generation in planar Penning traps
Ana M. Martins, A. Guerreiro, J. T. Mendonça, and V. R. Vieira
Physical Review A   82, 012324 (2010) (8 pages)   
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Global control methods for Greenberger-Horne-Zeilinger-state generation on a one-dimensional Ising chain
Xiaoting Wang, Abolfazl Bayat, Sougato Bose, and Sophie G. Schirmer
Physical Review A   82, 012330 (2010) (12 pages)   
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Degree of separability of bipartite quantum states
Guo Chuan Thiang
Physical Review A   82, 012332 (2010) (10 pages)   
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Suppressing decoherence and improving entanglement by quantum-jump-based feedback control in two-level systems
S. C. Hou, X. L. Huang, and X. X. Yi
Physical Review A   82, 012336 (2010) (6 pages)   
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Not all pure entangled states are useful for sub-shot-noise interferometry
Philipp Hyllus, Otfried Gühne, and Augusto Smerzi
Physical Review A   82, 012337 (2010) (12 pages)   
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Entangled superfluids: Condensate dynamics of the entangled Bose-Einstein condensation
Yu Shi
Physical Review A   82, 013637 (2010) (8 pages)   
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Relation of the entanglement entropy and uncertainty product in ground states of coupled anharmonic oscillators
N. N. Chung, C. H. Er, Y. S. Teo, and L. Y. Chew
Physical Review A   82, 014101 (2010) (4 pages)   
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Topological phases and phase transitions on the square-octagon lattice
Mehdi Kargarian and Gregory A. Fiete
Physical Review B   82, 085106 (2010) (11 pages)   
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Visualization of an entangled channel spin-1 system
Swarnamala Sirsi and Veena Adiga
Physical Review C   82, 027601 (2010) (4 pages)   
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Hidden dimer order in the quantum compass model
Wojciech Brzezicki and Andrzej M. Oleś
Physical Review B   82, 060401 (2010) (4 pages)   
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Intrinsic geometry of quantum adiabatic evolution and quantum phase transitions
A. T. Rezakhani, D. F. Abasto, D. A. Lidar, and P. Zanardi
Physical Review A   82, 012321 (2010) (16 pages)   
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Crossover of the three-dimensional topological insulator Bi₂Se₃ to the two-dimensional limit
Ke He (Qi-Kun Xue et al.) and Yi Zhang, Ke He, Cui-Zu Chang, Can-Li Song, Li-Li Wang, Xi Chen, Jin-Feng Jia, Zhong Fang, Xi Dai, Wen-Yu Shan, Shun-Qing Shen, Qian Niu, Xiao-Liang Qi, Shou-Cheng Zhang, Xu-Cun Ma, and Qi-Kun Xue
Nature Physics   6, 584-588 (2010)   
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ERROR CORRECTION

Fault-Tolerant Greenberger-Horne-Zeilinger Paradox Based on Non-Abelian Anyons
Dong-Ling Deng, Chunfeng Wu, Jing-Ling Chen, and C. H. Oh
Physical Review Letters   105, 060402 (2010) (4 pages)   
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Correcting errors in a quantum gate with pushed ions via optimal control
Uffe V. Poulsen, Shlomo Sklarz, David Tannor, and Tommaso Calarco
Physical Review A   82, 012339 (2010) (12 pages)   
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Protection of center-spin coherence by a dynamically polarized nuclear spin core
Wenxian Zhang, Jian-Liang Hu, Jun Zhuang, J. Q. You, and Ren-Bao Liu
Physical Review B   82, 045314 (2010) (4 pages)   
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Designing Quantum Memories with Embedded Control: Photonic Circuits for Autonomous Quantum Error Correction
Joseph Kerckhoff, Hendra I. Nurdin, Dmitri S. Pavlichin, and Hideo Mabuchi
Physical Review Letters   105, 040502 (2010) (4 pages)   
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Implementation of a three-qubit quantum error-correction code in a cavity-QED setup
Carlo Ottaviani and David Vitali
Physical Review A   82, 012319 (2010) (8 pages)   
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High-fidelity feedback-assisted parity measurement in circuit QED
L. Tornberg and G. Johansson
Physical Review A   82, 012329 (2010) (7 pages)   
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Self-correcting quantum memory in a thermal environment
Stefano Chesi, Beat Röthlisberger, and Daniel Loss
Physical Review A   82, 022305 (2010) (11 pages)   
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Ultrasensitive diamond magnetometry using optimal dynamic decoupling
L. T. Hall, C. D. Hill, J. H. Cole, and L. C. L. Hollenberg
Physical Review B   82, 045208 (2010) (5 pages)   
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INFORMATION THEORY

Quantum Annealing with the Jarzynski Equality
Masayuki Ohzeki
Physical Review Letters   105, 050401 (2010) (4 pages)   
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Necessary condition for the thermalization of a quantum system coupled to a quantum bath
Oleg Lychkovskiy
Physical Review E   82, 011123 (2010) (9 pages)   
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Entanglement criteria via concave-function uncertainty relations
Yichen Huang
Physical Review A   82, 012335 (2010) (9 pages)   
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Thermodynamic entropy of a many-body energy eigenstate
J Deutsch
New Journal of Physics   12, 75021- (2010)   
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Teleportation is necessary for faithful quantum state transfer through noisy channels of maximal rank
Raffaele Romano and Peter van Loock
Physical Review A   82, 012334 (2010) (4 pages)   
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Sufficient criterion for separability of bipartite states
Kil-Chan Ha
Physical Review A   82, 014102 (2010) (2 pages)   
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Householder factorizations of unitary matrices
Jesús Urías
Journal of Mathematical Physics   51, 072204 (2010) (9 pages)   
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Entanglement-assisted zero-error capacity is upper-bounded by the Lovász function
Salman Beigi
Physical Review A   82, 010303 (2010) (4 pages)   
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Local equivalence, surface-code states, and matroids
Pradeep Sarvepalli and Robert Raussendorf
Physical Review A   82, 022304 (2010) (12 pages)   
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The quantum mechanics of electric conduction in crystals
Raina J. Olsen and Giovanni Vignale
American Journal of Physics   78, 954-960 (2010)   
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Quantum limits of thermometry
Thomas M. Stace
Physical Review A   82, 011611 (2010) (4 pages)   
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Rapid purification of quantum systems by measuring in a feedback-controlled unbiased basis
Joshua Combes, Howard M. Wiseman, Kurt Jacobs, and Anthony J. O'Connor
Physical Review A   82, 022307 (2010) (9 pages)   
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Exact solution for quantum dynamics of a periodically driven two-level system
Anirban Gangopadhyay, Maxim Dzero, and Victor Galitski
Physical Review B   82, 024303 (2010) (13 pages)   
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Elementary gates for quantum information with superposed coherent states
Petr Marek and Jaromír Fiurášek
Physical Review A   82, 014304 (2010) (4 pages)   
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Ruling Out Multi-Order Interference in Quantum Mechanics
Urbasi Sinha, Christophe Couteau, Thomas Jennewein, Raymond Laflamme, and Gregor Weihs
Science   329, 418-421 (2010)   
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Emergence of equilibrium thermodynamic properties in quantum pure states. I. Theory
Barbara Fresch and Giorgio J. Moro
The Journal of Chemical Physics   133, 034509 (2010) (12 pages)   
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Universal Bounds for the Holevo Quantity, Coherent Information, and the Jensen-Shannon Divergence
Wojciech Roga, Mark Fannes, and Karol Życzkowski
Physical Review Letters   105, 040505 (2010) (4 pages)   
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Hadamard matrices from mutually unbiased bases
P. Diă
Journal of Mathematical Physics   51, 072202 (2010) (20 pages)   
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Efficient Simulation of Strong System-Environment Interactions
Javier Prior, Alex W. Chin, Susana F. Huelga, and Martin B. Plenio
Physical Review Letters   105, 050404 (2010) (4 pages)   
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Adiabatic Markovian Dynamics
Ognyan Oreshkov and John Calsamiglia
Physical Review Letters   105, 050503 (2010) (4 pages)   
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Fisher information in a quantum-critical environment
Zhe Sun, Jian Ma, Xiao-Ming Lu, and Xiaoguang Wang
Physical Review A   82, 022306 (2010) (7 pages)   
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IMPLEMENTATIONS

Single-Shot Readout of a Single Nuclear Spin
Philipp Neumann, Johannes Beck, Matthias Steiner, Florian Rempp, Helmut Fedder, Philip R. Hemmer, Jrg Wrachtrup, and Fedor Jelezko
Science   329, 542-544 (2010)   
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An accurate high-speed single-electron quantum dot pump
S Giblin, S Wright, J Fletcher, M Kataoka, M Pepper, T Janssen, D Ritchie, C Nicoll, D Anderson, and G Jones
New Journal of Physics   12, 73013- (2010)   
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Large effects of boundaries on spin amplification in spin chains
Benoit Roubert, Petr Braun, and Daniel Braun
Physical Review A   82, 022302 (2010) (11 pages)   
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Experimental demonstration of a heralded entanglement source
Claudia Wagenknecht, Che-Ming Li, Andreas Reingruber, Xiao-Hui Bao, Alexander Goebel, Yu-Ao Chen, Qiang Zhang, Kai Chen, and Jian-Wei Pan
Nature Photonics   4, 549-552 (2010)   
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Single-photon frequency down-conversion experiment
Hiroki Takesue
Physical Review A   82, 013833 (2010) (5 pages)   
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Entanglement generation of nitrogen-vacancy centers via coupling to nanometer-sized resonators and a superconducting interference device
Qiong Chen, Zhenyu Xu, and Mang Feng
Physical Review A   82, 014302 (2010) (4 pages)   
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Fiber-microsphere system at cryogenic temperatures toward cavity QED using diamond NV centers
Hideaki Takashima, Takeshi Asai, Kiyota Toubaru, Masazumi Fujiwara, Keiji Sasaki, and Shigeki Takeuchi
Optics Express   18, 15169-15173 (2010)   
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Asymmetrical two-dimensional magnetic lattices for ultracold atoms
A. Abdelrahman, M. Vasiliev, K. Alameh, and P. Hannaford
Physical Review A   82, 012320 (2010) (6 pages)   
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Fast quantum phase gate in a small-detuning circuit QED model
Chun-Wang Wu, Yang Han, Hong-Yi Li, Zhi-Jiao Deng, Ping-Xing Chen, and Cheng-Zu Li
Physical Review A   82, 014303 (2010) (4 pages)   
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Experimental evidence of quantum randomness incomputability
Cristian S. Calude, Michael J. Dinneen, Monica Dumitrescu, and Karl Svozil
Physical Review A   82, 022102 (2010) (8 pages)   
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Proposal for high-speed and high-fidelity electron-spin initialization in a negatively charged quantum dot coupled to a microcavity in a weak external magnetic field
Arka Majumdar, Ziliang Lin, Andrei Faraon, and Jelena Vučković
Physical Review A   82, 022301 (2010) (4 pages)   
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Quantum logical gates with four-level superconducting quantum interference devices coupled to a superconducting resonator
Xiao-Ling He, Chui-Ping Yang, Sheng Li, Jun-Yan Luo, and Siyuan Han
Physical Review A   82, 024301 (2010) (4 pages)   
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Resonant quantum gates in circuit quantum electrodynamics
G. Haack, F. Helmer, M. Mariantoni, F. Marquardt, and E. Solano
Physical Review B   82, 024514 (2010) (6 pages)   
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Landau-Zener-Stückelberg interferometry in the presence of quantum noise
Lingjie Du, Minjie Wang, and Yang Yu
Physical Review B   82, 045128 (2010) (5 pages)   
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Coherent spin manipulation in an exchange-only qubit
E. A. Laird, J. M. Taylor, D. P. DiVincenzo, C. M. Marcus, M. P. Hanson, and A. C. Gossard
Physical Review B   82, 075403 (2010) (6 pages)   
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Proposal for Manipulating and Detecting Spin and Orbital States of Trapped Electrons on Helium Using Cavity Quantum Electrodynamics
D. I. Schuster, A. Fragner, M. I. Dykman, S. A. Lyon, and R. J. Schoelkopf
Physical Review Letters   105, 040503 (2010) (4 pages)   
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Optical Continuous-Variable Qubit
Jonas S. Neergaard-Nielsen, Makoto Takeuchi, Kentaro Wakui, Hiroki Takahashi, Kazuhiro Hayasaka, Masahiro Takeoka, and Masahide Sasaki
Physical Review Letters   105, 053602 (2010) (4 pages)   
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Photonic Phase Gate via an Exchange of Fermionic Spin Waves in a Spin Chain
Alexey V. Gorshkov, Johannes Otterbach, Eugene Demler, Michael Fleischhauer, and Mikhail D. Lukin
Physical Review Letters   105, 060502 (2010) (4 pages)   
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Impedance-matched cavity quantum memory
Mikael Afzelius and Christoph Simon
Physical Review A   82, 022310 (2010) (4 pages)   
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Electron spin coherence in metallofullerenes: Y, Sc, and La@C₈₂
Richard M. Brown, Yasuhiro Ito, Jamie H. Warner, Arzhang Ardavan, Hisanori Shinohara, G. Andrew D. Briggs, and John J. L. Morton
Physical Review B   82, 033410 (2010) (4 pages)   
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Mapping spin-orbit splitting in strained (In,Ga)As epilayers
B. M. Norman, C. J. Trowbridge, J. Stephens, A. C. Gossard, D. D. Awschalom, and V. Sih
Physical Review B   82, 081304 (2010) (4 pages)   
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Strong Coupling of a Quantum Oscillator to a Flux Qubit at Its Symmetry Point
A. Fedorov, A. K. Feofanov, P. Macha, P. Forn-Díaz, C. J. P. M. Harmans, and J. E. Mooij
Physical Review Letters   105, 060503 (2010) (4 pages)   
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Quantum Nondemolition Measurement of a Superconducting Qubit in the Weakly Projective Regime
T. Picot, R. Schouten, C. J. P. M. Harmans, and J. E. Mooij
Physical Review Letters   105, 040506 (2010) (4 pages)   
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Spin electric effects in molecular antiferromagnets
Mircea Trif, Filippo Troiani, Dimitrije Stepanenko, and Daniel Loss
Physical Review B   82, 045429 (2010) (29 pages)   
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Performance engineering of semiconductor spin qubit systems
Ramin M. Abolfath and Thomas Brabec
Physical Review B   82, 075311 (2010) (5 pages)   
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Bismuth Qubits in Silicon: The Role of EPR Cancellation Resonances
M. H. Mohammady, G. W. Morley, and T. S. Monteiro
Physical Review Letters   105, 067602 (2010) (4 pages)   
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Quantum Hall Fabry–Pérot interferometer: Logic gate responses
S. Bellucci and P. Onorato
Journal of Applied Physics   108, 033710 (2010) (6 pages)   
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Heralded generation of entangled photon pairs
Stefanie Barz, Gunther Cronenberg, Anton Zeilinger, and Philip Walther
Nature Photonics   4, 553-556 (2010)   
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Distance growth of quantum states due to initial system-environment correlations
J. Dajka and J. uczka
Physical Review A   82, 012341 (2010) (5 pages)   
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Heisenberg-limited interferometry with pair coherent states and parity measurements
Christopher C. Gerry and Jihane Mimih
Physical Review A   82, 013831 (2010) (7 pages)   
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Storage and Recall of Weak Coherent Optical Pulses with an Efficiency of 25%
M. Sabooni, F. Beaudoin, A. Walther, N. Lin, A. Amari, M. Huang, and S. Kröll
Physical Review Letters   105, 060501 (2010) (4 pages)   
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Process Tomography of Dynamical Decoupling in a Dense Cold Atomic Ensemble
Yoav Sagi, Ido Almog, and Nir Davidson
Physical Review Letters   105, 053201 (2010) (4 pages)   
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Majorana Bound States without Vortices in Topological Superconductors with Electrostatic Defects
M. Wimmer, A. R. Akhmerov, M. V. Medvedyeva, J. Tworzydo, and C. W. J. Beenakker
Physical Review Letters   105, 046803 (2010) (4 pages)   
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“Doubly Magic” Conditions in Magic-Wavelength Trapping of Ultracold Alkali-Metal Atoms
Andrei Derevianko
Physical Review Letters   105, 033002 (2010) (4 pages)   
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Sensitivity of the population and the Pancharatnam phase for a trapped ion with Stark shift
M. A. Bouchene, M. Abdel-Aty, and S. Mandal
Physical Review A   82, 023409 (2010) (5 pages)   
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Ultracold atoms in an optical lattice with dynamically variable periodicity
S. Al-Assam, R. A. Williams, and C. J. Foot
Physical Review A   82, 021604 (2010) (4 pages)   
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A quantum spin transducer based on nanoelectromechanical resonator arrays
P. Rabl, S. J. Kolkowitz, F. H. L. Koppens, J. G. E. Harris, P. Zoller, and M. D. Lukin
Nature Physics   6, 602-608 (2010)   
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Implementation of superconductor/ferromagnet/ superconductor -shifters in superconducting digital and quantum circuits
A. K. Feofanov, V. A. Oboznov, V. V. Bolginov, J. Lisenfeld, S. Poletto, V. V. Ryazanov, A. N. Rossolenko, M. Khabipov, D. Balashov, A. B. Zorin, P. N. Dmitriev, V. P. Koshelets, and A. V. Ustinov
Nature Physics   6, 593-597 (2010)   
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Transition from weak to strong measurements by nonlinear quantum feedback control
Jing Zhang, Yu-xi Liu, Re-Bing Wu, Chun-Wen Li, and Tzyh-Jong Tarn
Physical Review A   82, 022101 (2010) (11 pages)   
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Fluorescence interferometry
G. S. Paraoanu
Physical Review A   82, 023802 (2010) (3 pages)   
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Spin-orbit coupling and anisotropic exchange in two-electron double quantum dots
Fabio Baruffa, Peter Stano, and Jaroslav Fabian
Physical Review B   82, 045311 (2010) (15 pages)   
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Quantum theory of surface-plasmon polariton scattering
D. Ballester, M. S. Tame, and M. S. Kim
Physical Review A   82, 012325 (2010) (19 pages)   
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Three-dimensional transport diagram of a triple quantum dot
G. Granger, L. Gaudreau, A. Kam, M. Pioro-Ladrière, S. A. Studenikin, Z. R. Wasilewski, P. Zawadzki, and A. S. Sachrajda
Physical Review B   82, 075304 (2010) (5 pages)   
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Bootstrap Tomography of the Pulses for Quantum Control
V. V. Dobrovitski, G. de Lange, D. Ristè, and R. Hanson
Physical Review Letters   105, 077601 (2010) (4 pages)   
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Coherent control of a single exciton qubit by optoelectronic manipulation
S. Michaelis de Vasconcellos, S. Gordon, M. Bichler, T. Meier, and A. Zrenner
Nature Photonics   4, 545-548 (2010)   
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High efficient loading of two atoms into a microscopic optical trap by dynamically reshaping the trap with a spatial light modulator
Xiaodong He, Peng Xu, Jin Wang, and Mingsheng Zhan
Optics Express   18, 13586-13592 (2010)   
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Efficient multimode quantum memory based on photon echo in an optimal QED cavity
Sergey A. Moiseev, Sergey N. Andrianov, and Firdus F. Gubaidullin
Physical Review A   82, 022311 (2010) (6 pages)   
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Improving Quantum State Estimation with Mutually Unbiased Bases
R. B. A. Adamson and A. M. Steinberg
Physical Review Letters   105, 030406 (2010) (4 pages)   
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Effect of Mechanical Strain on the Optical Properties of Quantum Dots: Controlling Exciton Shape, Orientation, and Phase with a Mechanical Strain
Garnett W. Bryant, M. Zieliński, Natalia Malkova, James Sims, W. Jaskólski, and Javier Aizpurua
Physical Review Letters   105, 067404 (2010) (4 pages)   
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Measurement of the effect of quantum phase slips in a Josephson junction chain
I. M. Pop, I. Protopopov, F. Lecocq, Z. Peng, B. Pannetier, O. Buisson, and W. Guichard
Nature Physics   6, 589-592 (2010)   
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Fabrication of concave silicon micro-mirrors
Yueh Sheng Ow, Mark B. H. Breese, and Sara Azimi
Optics Express   18, 14511-14518 (2010)   
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Differential reflection spectroscopy of a single quantum dot strongly coupled to a photonic crystal cavity
Erik D. Kim, Arka Majumdar, Hyochul Kim, Pierre Petroff, and Jelena Vučković
Applied Physics Letters   97, 053111 (2010) (3 pages)   
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Efficient photon number detection with silicon avalanche photodiodes
O. Thomas, Z. L. Yuan, J. F. Dynes, A. W. Sharpe, and A. J. Shields
Applied Physics Letters   97, 031102 (2010) (3 pages)   
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Electron Spin Coherence and Electron Nuclear Double Resonance of Bi Donors in Natural Si
Richard E. George, Wayne Witzel, H. Riemann, N. V. Abrosimov, N. Nötzel, Mike L. W. Thewalt, and John J. L. Morton
Physical Review Letters   105, 067601 (2010) (4 pages)   
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Dynamically reconfigurable directionality of plasmon-based single photon sources
Yuntian Chen, Peter Lodahl, and A. Femius Koenderink
Physical Review B   82, 081402 (2010) (4 pages)   
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Switching of a single propagating plasmon by two quantum dots system
Nam-Chol Kim, Jian-Bo Li, Zhong-Jian Yang, Zhong-Hua Hao, and Qu-Quan Wang
Applied Physics Letters   97, 061110 (2010) (3 pages)   
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Photonic analogue of Josephson effect in a dual-species optical-lattice cavity
Soi-Chan Lei, Tai-Kai Ng, and Ray-Kuang Lee
Optics Express   18, 14586-14597 (2010)   
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