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文章名     作者     期刊名     摘要     卷     期         如果没有找到您所需要的文献，请点击 ——此处申请     共77条记录   Compact Stars in Eddington Inspired Gravity [作者：Pani, P; Cardoso, V; Delsate, T,期刊：PHYSICAL REVIEW LETTERS, 页码：31101-31101 , 文章类型： Article，,卷期：2011年107-3] A new, Eddington inspired theory of gravity was recently proposed by Banados and Ferreira. It is equivalent to general relativity in vacuum, but differs from it inside matter. This viable, one-parameter theory was shown ... Modes of Magnetic Resonance in the Spin-Liquid Phase of Cs(2)CuCl(4) [作者：Povarov, KY; Smirnov, AI; Starykh, OA; Petrov, SV; Shapiro, AY,期刊：PHYSICAL REVIEW LETTERS, 页码：37204-37204 , 文章类型： Article，,卷期：2011年107-3] We report the observation of a frequency shift and splitting of the electron spin resonance (ESR) mode of the low-dimensional S = 1/2 frustrated antiferromagnet Cs(2)CuCl(4) in the spin-correlated state above the orderin... Parallel Generation of Quadripartite Cluster Entanglement in the Optical Frequency Comb [作者：Pysher, M; Miwa, Y; Shahrokhshahi, R; Bloomer, R; Pfister, O,期刊：PHYSICAL REVIEW LETTERS, 页码：30505-30505 , 文章类型： Article，,卷期：2011年107-3] Scalability and coherence are two essential requirements for the experimental implementation of quantum information and quantum computing. Here, we report a breakthrough toward scalability: the simultaneous generation of... Robustness of Optimal Synchronization in Real Networks [作者：Ravoori, B; Cohen, AB; Sun, J; Motter, AE; Murphy, TE; Roy, R,期刊：PHYSICAL REVIEW LETTERS, 页码：34102-34102 , 文章类型： Article，,卷期：2011年107-3] Experimental studies can provide powerful insights into the physics of complex networks. Here, we report experimental results on the influence of connection topology on synchronization in fiber-optic networks of chaotic ... Experimental Observation of Quantum Talbot Effects [作者：Song, XB; Wang, HB; Xiong, J; Wang, KG; Zhang, XD; Luo, KH; Wu, LA,期刊：PHYSICAL REVIEW LETTERS, 页码：33902-33902 , 文章类型： Article，,卷期：2011年107-3] We report the first experimental observation of quantum Talbot effects with single photons and entangled photon pairs. Both the first-and second-order quantum Talbot self-images are observed experimentally. They exhibit ... Localization of Toric Code Defects [作者：Stark, C; Pollet, L; Imamoglu, A; Renner, R,期刊：PHYSICAL REVIEW LETTERS, 页码：30504-30504 , 文章类型： Article，,卷期：2011年107-3] We explore the possibility of passive error correction in the toric code model. We first show that even coherent dynamics, stemming from spin interactions or the coupling to an external magnetic field, lead to logical er... X-Ray Diffraction Microscopy of Magnetic Structures [作者：Turner, JJ; Huang, XJ; Krupin, O; Seu, KA; Parks, D; Kevan, S; Lima, E; Kisslinger, K; McNulty, I; Gambino, R; Mangin, S; Roy, S; Fischer, P,期刊：PHYSICAL REVIEW LETTERS, 页码：33904-33904 , 文章类型： Article，,卷期：2011年107-3] We report the first proof-of-principle experiment of iterative phase retrieval from magnetic x-ray diffraction. By using the resonant x-ray excitation process and coherent x-ray scattering, we show that linearly polarize... Effect of Half-Quantum Vortices on Magnetoresistance of Perforated Superconducting Films [作者：Vakaryuk, V; Vinokur, V,期刊：PHYSICAL REVIEW LETTERS, 页码：37003-37003 , 文章类型： Article，,卷期：2011年107-3] Recent cantilever magnetometry measurements of annular micron-size samples of Sr(2)RuO(4) have revealed evidence for the existence of half-quantum vortices (eHQVs) in this material [J. Jang et al., Science 331, 186 (2011... Heavy Quark Energy Loss in High Multiplicity Proton-Proton Collisions at the LHC [作者：Vogel, S; Gossiaux, PB; Werner, K; Aichelin, J,期刊：PHYSICAL REVIEW LETTERS, 页码：32302-32302 , 文章类型： Article，,卷期：2011年107-3] One of the most promising probes to study deconfined matter created in high energy nuclear collisions is the energy loss of (heavy) quarks. It has been shown in experiments at the Relativistic Heavy Ion Collider that eve... Bringing Order through Disorder: Localization of Errors in Topological Quantum Memories [作者：Wootton, JR; Pachos, JK,期刊：PHYSICAL REVIEW LETTERS, 页码：30503-30503 , 文章类型： Article，,卷期：2011年107-3] Anderson localization emerges in quantum systems when randomized parameters cause the exponential suppression of motion. Here we consider this phenomenon in topological models and establish its usefulness for protecting ... Chiral Magnetic Effect in Lattice QCD with a Chiral Chemical Potential [作者：Yamamoto, A,期刊：PHYSICAL REVIEW LETTERS, 页码：31601-31601 , 文章类型： Article，,卷期：2011年107-3] We perform a first lattice QCD simulation including a two-flavor dynamical fermion with a chiral chemical potential. Because the chiral chemical potential gives rise to no sign problem, we can exactly analyze a chirally ... Atomic Clocks with Suppressed Blackbody Radiation Shift [作者：Yudin, VI; Taichenachev, AV; Okhapkin, MV; Bagayev, SN; Tamm, C; Peik, E; Huntemann, N; Mehlstaubler, TE; Riehle, F,期刊：PHYSICAL REVIEW LETTERS, 页码：30801-30801 , 文章类型： Article，,卷期：2011年107-3] We develop a concept of atomic clocks where the blackbody radiation shift and its fluctuations can be suppressed by 1-3 orders of magnitude independent of the environmental temperature. The suppression is based on the fa... Graphene on Ir(111): Physisorption with Chemical Modulation [作者：Busse, C; Lazic, P; Djemour, R; Coraux, J; Gerber, T; Atodiresei, N; Caciuc, V; Brako, R; N'Diaye, AT; Blugel, S; Zegenhagen, J; Michely, T,期刊：PHYSICAL REVIEW LETTERS, 页码：36101-36101 , 文章类型： Article，,卷期：2011年107-3] The nonlocal van der Waals density functional approach is applied to calculate the binding of graphene to Ir(111). The precise agreement of the calculated mean height (h) over bar = 3.41 angstrom of the C atoms with thei... Limits on Passivating Defects in Semiconductors: The Case of Si Edge Dislocations [作者：Chan, TL; West, D; Zhang, SB,期刊：PHYSICAL REVIEW LETTERS, 页码：35503-35503 , 文章类型： Article，,卷期：2011年107-3] By minimizing the free energy while constraining dopant density, we derive a universal curve that relates the formation energy (E(form)) of doping and the efficiency of defect passivation in terms of segregation of dopan... Characterizing Neutral Modes of Fractional States in the Second Landau Level [作者：Dolev, M; Gross, Y; Sabo, R; Gurman, I; Heiblum, M; Umansky, V; Mahalu, D,期刊：PHYSICAL REVIEW LETTERS, 页码：36805-36805 , 文章类型： Article，,卷期：2011年107-3] Fractionally charged quasiparticles, which obey non-Abelian statistics, were predicted to exist in the nu = 8/3, nu = 5/2, and nu = 7/3 fractional quantum Hall states (in the second Landau level). Here we present measure... Stable Cation Inversion at the MgAl(2)O(4)(100) Surface [作者：Rasmussen, MK; Foster, AS; Hinnemann, B; Canova, FF; Helveg, S; Meinander, K; Martin, NM; Knudsen, J; Vlad, A; Lundgren, E; Stierle, A; Besenbacher, F; Lauritsen, JV,期刊：PHYSICAL REVIEW LETTERS, 页码：36102-36102 , 文章类型： Article，,卷期：2011年107-3] From an interplay of atom-resolved noncontact atomic force microscopy, surface x-ray diffraction experiments, and density functional theory calculations, we reveal the detailed atomic-scale structure of the (100) surface...