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  • Godlewski, Marek; Czernecki, R; Targowski, G; Perlin, Piotr; Leszczynski, M; Figge, Stephan; Hommel, Detlef; Phillips, Matt (Polish Academy of Sciences, 2005)
    Cathodoluminescence is applied for evaluation of in-depth and in-plane variations of light emission from two types of GaN-based laser diode structures. We evaluate in-depth properties of the laser diode emission and ...
  • Bosman, Michel; Keast, Vicki; Clarke, Jennifer; Cortie, Michael; Anstis, Geoff (Amer Chemical Soc, 2012)
    Nanoporous gold and silver exhibit strong, omnidirectional broad-band absorption in the far-field. Even though they consist entirely of gold or silver atoms, these materials appear black and dull, in great contrast with ...
  • Ji, Zhengfeng; Feng, Yuan; Ying, Mingsheng (American Physical Soc, 2005)
    Local quantum operations and classical communication (LOCC) put considerable constraints on many quantum information processing tasks such as cloning and discrimination. Surprisingly, however, discrimination of any two ...
  • Rahmani, Adel; Chaumet, Patrick; Bryant, Garnett (Optical Society of America, 2002)
    The local-field correction experienced by an interstitial impurity in a crystal with cubic symmetry is derived by use of a rigorous, self-consistent, semimicroscopic description of spontaneous emission in a microcavity. ...
  • Chaumet, Patrick; Rahmani, Adel; Nieto-Vesperinas, Manuel (Optical Society of America, 2006)
    We study the local-field enhancement in a nanocavity created by optical nanomanipulation. Recently we showed that a metallic probe can modify the optical force experienced by a metallic particle and generate a material ...
  • Duan, Runyao; Xin, Yu; Ying, Mingsheng (Amer Physical Soc, 2010)
    We study the local distinguishability of general multiqubit states and show that local projective measurements and classical communication are as powerful as the most general local measurements and classical communication. ...
  • Feng, Yuan; Duan, Runyao; Ying, Mingsheng (Rinton Press, 2009)
    Multipartite quantum states that cannot be uniquely determined by their reduced states of all proper subsets of the parties exhibit some inherit `high-order' correlation. This paper elaborates this issue by giving necessary ...
  • Jia, Baohua; Norton, Andrew; Li, Jiafang; Rahmani, Adel; Asatryan, Ara; Botten, Lindsay; Gu, Min (Optical Society of America, 2008)
    A near-field microscope coupled with a near-infrared (NIR) supercontinuum source is developed and applied to characterize optical modes in a three-dimensional (3D) woodpile photonic crystal (PC) possessing a NIR partial ...
  • Li, Yuefeng; Duan, Runyao; Ying, Mingsheng (Amer Physical Soc, 2010)
    A bipartite state, which is secretly chosen from a finite set of known entangled pure states, cannot immediately be useful in standard quantum information processing tasks. To effectively make use of the entanglement ...
  • Wilcox, Stuart; Botten, Lindsay; De Sterke, C; Kuhlmey, Boris; Mcphedran, Ross; Fussell, David; Tomljenovic-Hanic, Snjezana (Optical Soc Amer, 2005)
    Using a novel computational method, the fundamental mode in index-guided microstructured optical fibers with genuinely infinite cladding is studied. It is shown that this mode has no cut-off, although its area grows rapidly ...
  • Ji, Zhengfeng; Chen, Jianxin; Wei, Zhaohui; Ying, Mingsheng (Rinton Press, 2010)
    The LU-LC conjecture is an important open problem concerning the structure of entanglement of states described in the stabilizer formalism. It states that two local unitary equivalent stabilizer states are also local ...
  • Harnett, J. I.; Ehle, M.; Fletcher, A.; Beck, R.; Haynes, R. F.; Ryder, S.; Thierbach, M.; Wielebinski, R. (EDP Sciences, 2004)
    Observations of the southern peculiar galaxy NGC 2442 with the Australia Telescope Compact Array in total and linearly polarized radio continuum at -l6 em are presented and compared with previously obtained Hrr data. The ...
  • Ehle, M.; Shoutenkov, V.; Thierbach, M.; Harnett, J. I.; Haynes, R. F.; Sokoloff, D. D.; Beck, R.; Shukurov, A. (EDP Sciences, 2002)
  • Guo, Youguang; Zhu, Jianguo; Lin, Zhi Wei; Zhong, Jin Jiang (IEEE-Inst Electrical Electronics Engineers Inc, 2005)
    Soft magnetic composite (SMC) materials are especially suitable for construction of low-cost high-performance motors with three-dimensional (3-D) magnetic fields. The 3-D finite-element analysis (FEA) conducted in the ...
  • Guo, Youguang; Zhu, Jianguo; Zhong, Jin Jiang (Elsevier Science Bv, 2006)
    This paper reports the measurement and modelling of magnetic properties of SOMALOY (TM) 500, a soft magnetic composite (SMC) material, under different 2D vector magnetisations, such as alternating along one direction, ...
  • Soule De Bas, Benjamin; Cortie, Michael; Ford, Mike (Institute of Physics Publishing, 2006)
    Molecular dynamics simulations of the thermal behaviour of gold clusters containing 7, 13 and 20 atoms have been performed. Total energies and forces at each step of the simulation are calculated from first principles using ...
  • Maaroof, Abbas; Cortie, Michael; Gentle, Angus; Smith, Geoff (Elsevier, 2007)
    Mesoporous gold sponge has optical properties that can be intermediate between those of metals and insulators with a flat spectral response that is unlike that of bulk gold. Films of different thicknesses were produced and ...
  • Earp, Alan; Smith, Geoff (Institute of Physics Publishing, 2010)
    Anomalous strong resonances in silver and gold nanoporous thin films which conduct are found to arise from isolated metal nano-islands separated from the surrounding percolating metal network by a thin loop of insulator. ...
  • Earp, Alan; Smith, Geoff (Amer Inst Physics, 2010)
    Oxide coated metal nanoparticles buried within a thin metal layer support a surface plasmon resonance. A local dip occurs in spectral reflectance along with a switching off of the film's plasmonic response. Models are ...
  • Gardin, Samuele; Bordas, Frederic; Letartre, Xavier; Seasall, Christian; Rahmani, Adel; Bozio, Renato; Viktorovitch, Pierre (Optical Society of America, 2008)
    We present the design, theory and experimental implementation of a low modal volume microlaser based on a line-defect 2D-photonic crystal waveguide. The lateral confinement of low-group velocity modes is controlled by the ...