个性化文献订阅>文章检索

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73条记录   Optomechanical Cavity Cooling of an Atomic Ensemble [作者：Schleier-Smith, MH; Leroux, ID; Zhang, H; Van Camp, MA; Vuletic, V,期刊：PHYSICAL REVIEW LETTERS, 页码：143005-143005 , 文章类型： Article，,卷期：2011年107-14] We demonstrate cavity sideband cooling of a single collective motional mode of an atomic ensemble down to a mean phonon occupation number < n >(min) = 2.0(-0.3)(+0.9). Both < n >(min) and the observed cooling rate are in... Growth and Phase Velocity of Self-Modulated Beam-Driven Plasma Waves [作者：Schroeder, CB; Benedetti, C; Esarey, E; Gruner, FJ; Leemans, WP,期刊：PHYSICAL REVIEW LETTERS, 页码：145002-145002 , 文章类型： Article，,卷期：2011年107-14] A long, relativistic particle beam propagating in an overdense plasma is subject to the self-modulation instability. This instability is analyzed and the growth rate is calculated, including the phase relation. The phase... Comment on "Hawking Radiation from Ultrashort Laser Pulse Filaments" [作者：Schutzhold, R; Unruh, WG,期刊：PHYSICAL REVIEW LETTERS, 页码：149401-149401 , 文章类型： Editorial Material，,卷期：2011年107-14] Phase-Sensitive Cyclotron Frequency Measurements at Ultralow Energies [作者：Sturm, S; Wagner, A; Schabinger, B; Blaum, K,期刊：PHYSICAL REVIEW LETTERS, 页码：143003-143003 , 文章类型： Article，,卷期：2011年107-14] A novel technique for a direct and coherent measurement of the modified cyclotron frequency of an ion in a Penning trap at energies close to the thermal cooling limit is presented. This allows a rapid and both precise an... Single-Molecule Elasticity Measurements of the Onset of Excluded Volume in Poly(Ethylene Glycol) [作者：Dittmore, A; McIntosh, DB; Halliday, S; Saleh, OA,期刊：PHYSICAL REVIEW LETTERS, 页码：148301-148301 , 文章类型： Article，,卷期：2011年107-14] A polymer must reach a certain size to exhibit significant excluded-volume interactions and adopt a swollen random-walk configuration. We show that single-molecule measurements can sense the onset of swelling by modulati... Dynamic Jahn-Teller Effect in the NV(-) Center in Diamond [作者：Abtew, TA; Sun, YY; Shih, BC; Dev, P; Zhang, SB; Zhang, PH,期刊：PHYSICAL REVIEW LETTERS, 页码：146403-146403 , 文章类型： Article，,卷期：2011年107-14] The negatively charged nitrogen-vacancy (NV(-)) center in diamond is considered to be one of the most promising solid state systems for quantum information applications. Excited states of the NV(-) center play a center r... Motion of Spin Polariton Bullets in Semiconductor Microcavities [作者：Adrados, C; Liew, TCH; Amo, A; Martin, MD; Sanvitto, D; Anton, C; Giacobino, E; Kavokin, A; Bramati, A; Vina, L,期刊：PHYSICAL REVIEW LETTERS, 页码：146402-146402 , 文章类型： Article，,卷期：2011年107-14] The dynamics of optical switching in semiconductor microcavities in the strong coupling regime is studied by using time-and spatially resolved spectroscopy. The switching is triggered by polarized short pulses which crea... Delta(1232) Axial Charge and Form Factors from Lattice QCD [作者：Alexandrou, C; Gregory, EB; Korzec, T; Koutsou, G; Negele, JW; Sato, T; Tsapalis, A,期刊：PHYSICAL REVIEW LETTERS, 页码：141601-141601 , 文章类型： Article，,卷期：2011年107-14] We present the first calculation on the Delta axial vector and pseudoscalar form factors using lattice QCD. Two Goldberger-Treiman relations are derived and examined. A combined chiral fit is performed to the nucleon axi... Environment-Induced Sudden Transition in Quantum Discord Dynamics [作者：Auccaise, R; Celeri, LC; Soares-Pinto, DO; deAzevedo, ER; Maziero, J; Souza, AM; Bonagamba, TJ; Sarthour, RS; Oliveira, IS; Serra, RM,期刊：PHYSICAL REVIEW LETTERS, 页码：140403-140403 , 文章类型： Article，,卷期：2011年107-14] Nonclassical correlations play a crucial role in the development of quantum information science. The recent discovery that nonclassical correlations can be present even in separable (nonentangled) states has broadened th... Exploring Symmetry Breaking at the Dicke Quantum Phase Transition [作者：Baumann, K; Mottl, R; Brennecke, F; Esslinger, T,期刊：PHYSICAL REVIEW LETTERS, 页码：140402-140402 , 文章类型： Article，,卷期：2011年107-14] We study symmetry breaking at the Dicke quantum phase transition by coupling a motional degree of freedom of a Bose-Einstein condensate to the field of an optical cavity. Using an optical heterodyne detection scheme, we ... Polydispersity Stabilizes Biaxial Nematic Liquid Crystals [作者：Belli, S; Patti, A; Dijkstra, M; van Roij, R,期刊：PHYSICAL REVIEW LETTERS, 页码：148303-148303 , 文章类型： Article，,卷期：2011年107-14] Inspired by the observations of a remarkably stable biaxial nematic phase [van den Pol et al., Phys. Rev. Lett. 103, 258301 (2009)], we investigate the effect of size polydispersity on the phase behavior of a suspension ... Precision Measurement of the (7)Be Solar Neutrino Interaction Rate in Borexino [作者：Bellini, G; Benziger, J; Bick, D; Bonetti, S; Bonfini, G; Avanzini, MB; Caccianiga, B; Cadonati, L; Calaprice, F; Carraro, C; Cavalcante, P; Chavarria, A; D'Angelo, D; Davini, S; Derbin, A; Etenko, A; Fomenko, K; Franco, D; Galbiati, C; Gazzana, S; Ghiano, C; Giammarchi, M; Goeger-Neff, M; Goretti, A; Grandi, L; Guardincerri, E; Hardy, S; Ianni, A; Ianni, A; Kobychev, V; Korablev, D; Korga, G; Koshio, Y; Kryn, D; Laubenstein, M; Lewke, T; Litvinovich, E; Loer, B; Lombardi, F; Lombardi, P; Ludhova, L; Machulin, I; Manecki, S; Maneschg, W; Manuzio, G; Meindl, Q; Meroni, E; Miramonti, L; Misiaszek, M; Montanari, D; Mosteiro, P; Muratova, V; Oberauer, L; Obolensky, M; Ortica, F; Pallavicini, M; Papp, L; Pena-Garay, C; Perasso, L; Perasso, S; Pocar, A; Raghavan, RS; Ranucci, G; Razeto, A; Re, A; Romani, A; Sabelnikov, A; Saldanha, R; Salvo, C; Schonert, S; Simgen, H; Skorokhvatov, M; Smirnov, O; Sotnikov, A; Sukhotin, S; Suvorov, Y; Tartaglia, R; Testera, G; Vignaud, D; Vogelaar, RB; von Fe,期刊：PHYSICAL REVIEW LETTERS, 页码：141302-141302 , 文章类型： Article，,卷期：2011年107-14] The rate of neutrino-electron elastic scattering interactions from 862 keV (7)Be solar neutrinos in Borexino is determined to be 46.0 +/- 1.5(stat)(-1.6)(+1.5)(syst)counts/(day . 100 ton). This corresponds to a nu(e)-equ... Band Gap and Edge Engineering via Ferroic Distortion and Anisotropic Strain: The Case of SrTiO(3) [作者：Berger, RF; Fennie, CJ; Neaton, JB,期刊：PHYSICAL REVIEW LETTERS, 页码：146804-146804 , 文章类型： Article，,卷期：2011年107-14] The effects of ferroic distortion and biaxial strain on the band gap and band edges of SrTiO(3) are calculated by using density functional theory and many-body perturbation theory. Anisotropic strains are shown to reduce... Evading the Sign Problem in Random Matrix Simulations (vol 107, 132002, 2011) [作者：Bloch, J,期刊：PHYSICAL REVIEW LETTERS, 页码：149902-149902 , 文章类型： Correction，,卷期：2011年107-14] Anomalous Charge Tunneling in Fractional Quantum Hall Edge States at a Filling Factor nu=5/2 [作者：Carrega, M; Ferraro, D; Braggio, A; Magnoli, N; Sassetti, M,期刊：PHYSICAL REVIEW LETTERS, 页码：146404-146404 , 文章类型： Article，,卷期：2011年107-14] We explain effective charge anomalies recently observed for fractional quantum Hall edge states at nu = 5/2 [M. Dolev, Y. Gross, Y. C. Chung, M. Heiblum, V. Umansky, and D. Mahalu, Phys. Rev. B 81, 161303(R) (2010)]. The... Shaping Biphoton Temporal Waveforms with Modulated Classical Fields (vol 104, 183604, 2010) [作者：Chen, JF; Zhang, SC; Yan, H; Loy, MMT; Wong, GKL; Du, SW,期刊：PHYSICAL REVIEW LETTERS, 页码：149901-149901 , 文章类型： Correction，,卷期：2011年107-14]