- Plasmonic Airy Beam Generated by In-Plane Diffraction
[作者:Li, L; Li, T; Wang, SM; Zhang, C; Zhu, SN,期刊:PHYSICAL REVIEW LETTERS, 页码:126804-126804 , 文章类型: Article,,卷期:2011年107-12]
- We report an experimental realization of a plasmonic Airy beam, which is generated thoroughly on a silver surface. With a carefully designed nanoarray structure, such Airy beams come into being from an in-plane propagati...
- Efficient Photovoltaic Current Generation at Ferroelectric Domain Walls
[作者:Seidel, J; Fu, DY; Yang, SY; Alarcon-Llado, E; Wu, JQ; Ramesh, R; Ager, JW,期刊:PHYSICAL REVIEW LETTERS, 页码:126805-126805 , 文章类型: Article,,卷期:2011年107-12]
- We elucidate the mechanism of a newly observed photovoltaic effect which occurs in ferroelectrics with periodic domain structures. Under sufficiently strong illumination, domain walls function as nanoscale generators of ...
- Constraints on the Fundamental String Coupling from B-Mode Experiments
[作者:Avgoustidis, A; Copeland, EJ; Moss, A; Pogosian, L; Pourtsidou, A; Steer, DA,期刊:PHYSICAL REVIEW LETTERS, 页码:121301-121301 , 文章类型: Article,,卷期:2011年107-12]
- We study signatures of cosmic superstring networks containing strings of multiple tensions and Y junctions, on the cosmic microwave background (CMB) temperature and polarization spectra. Focusing on the crucial role of t...
- Universality of the Three-Body Parameter for Efimov States in Ultracold Cesium
[作者:Berninger, M; Zenesini, A; Huang, B; Harm, W; Nagerl, HC; Ferlaino, F; Grimm, R; Julienne, PS; Hutson, JM,期刊:PHYSICAL REVIEW LETTERS, 页码:120401-120401 , 文章类型: Article,,卷期:2011年107-12]
- We report on the observation of triatomic Efimov resonances in an ultracold gas of cesium atoms. Exploiting the wide tunability of interactions resulting from three broad Feshbach resonances in the same spin channel, we ...
- Compressibility Measurements of Quasi-One-Dimensional Quantum Wires
[作者:Smith, LW; Hamilton, AR; Thomas, KJ; Pepper, M; Farrer, I; Griffiths, JP; Jones, GAC; Ritchie, DA,期刊:PHYSICAL REVIEW LETTERS, 页码:126801-126801 , 文章类型: Article,,卷期:2011年107-12]
- We report measurements of the compressibility of a one-dimensional quantum wire, defined in the upper well of a GaAs/AlGaAs double quantum well heterostructure. A wire defined simultaneously in the lower well probes the ...
- Extensive and Subextensive Chaos in Globally Coupled Dynamical Systems
[作者:Takeuchi, KA; Chate, H; Ginelli, F; Politi, A; Torcini, A,期刊:PHYSICAL REVIEW LETTERS, 页码:124101-124101 , 文章类型: Article,,卷期:2011年107-12]
- Using a combination of analytical and numerical techniques, we show that chaos in globally coupled identical dynamical systems, whether dissipative or Hamiltonian, is both extensive and subextensive: their spectrum of Ly...
- Precursor Phenomena at the Magnetic Ordering of the Cubic Helimagnet FeGe
[作者:Wilhelm, H; Baenitz, M; Schmidt, M; Rossler, UK; Leonov, AA; Bogdanov, AN,期刊:PHYSICAL REVIEW LETTERS, 页码:127203-127203 , 文章类型: Article,,卷期:2011年107-12]
- We report on detailed magnetic measurements on the cubic helimagnet FeGe in external magnetic fields and temperatures near the onset of long-range magnetic order at T(C) = 278.2(3) K. Precursor phenomena display a comple...
- Search for Neutral Minimal Supersymmetric Standard Model Higgs Bosons Decaying to Tau Pairs Produced in Association with b Quarks in p(p)over-bar Collisions at root s=1.96 TeV
[作者:Abazov, VM; Abbott, B; Acharya, BS; Adams, M; Adams, T; Alexeev, GD; Alkhazov, G; Alton, A; Alverson, G; Alves, GA; Aoki, M; Arov, M; Askew, A; Asman, B; Atramentov, O; Avila, C; BackusMayes, J; Badaud, F; Bagby, L; Baldin, B; Bandurin, DV; Banerjee, S; Barberis, E; Baringer, P; Barreto, J; Bartlett, JF; Bassler, U; Bazterra, V; Beale, S; Bean, A; Begalli, M; Begel, M; Belanger-Champagne, C; Bellantoni, L; Beri, SB; Bernardi, G; Bernhard, R; Bertram, I; Besancon, M; Beuselinck, R; Bezzubov, VA; Bhat, PC; Bhatnagar, V; Blazey, G; Blessing, S; Bloom, K; Boehnlein, A; Boline, D; Boos, EE; Borissov, G; Bose, T; Brandt, A; Brandt, O; Brock, R; Brooijmans, G; Bross, A; Brown, D; Brown, J; Bu, XB; Buehler, M; Buescher, V; Bunichev, V; Burdin, S; Burnett, TH; Buszello, CP; Calpas, B; Camacho-Perez, E; Carrasco-Lizarraga, MA; Casey, BCK; Castilla-Valdez, H; Chakrabarti, S; Chakraborty, D; Chan, KM; Chandra, A; Chen, G; Chevalier-Thery, S; Cho, DK; Cho, SW; Choi, S; Choudhary, B; Cihangir, S; Cl,期刊:PHYSICAL REVIEW LETTERS, 页码:121801-121801 , 文章类型: Article,,卷期:2011年107-12]
- We report results from a search for neutral Higgs bosons produced in association with b quarks using data recorded by the D0 experiment at the Fermilab Tevatron Collider and corresponding to an integrated luminosity of 7...
- Dissipative Quantum Church-Turing Theorem
[作者:Kliesch, M; Barthel, T; Gogolin, C; Kastoryano, M; Eisert, J,期刊:PHYSICAL REVIEW LETTERS, 页码:120501-120501 , 文章类型: Article,,卷期:2011年107-12]
- We show that the time evolution of an open quantum system, described by a possibly time dependent Liouvillian, can be simulated by a unitary quantum circuit of a size scaling polynomially in the simulation time and the s...
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