Results 61 to 70 of about 1,452,975 (287)

Focus on cavity and circuit quantum electrodynamics in solids

New Journal of Physics, 2015
We introduce the works collected in the focus issue on Cavity and circuit quantum quantum electrodynamics in solids.
Yasuhiko Arakawa, Jonathan Finley, Rudolf Gross, Fabrice Laussy, Enrique Solano, Jelena Vuckovic   +5 more
doaj   +1 more source

Quantum Electrodynamics at Large Distances II: Nature of the Dominant Singularities

, 1995
Accurate calculations of macroscopic and mesoscopic properties in quantum electrodynamics require careful treatment of infrared divergences: standard treatments introduce spurious large-distances effects.
C. Chandler, D. Iagolnitzer, D. Iagolnitzer, H. P. Stapp, H. P. Stapp, H. P. Stapp, Henry P. Stapp, J. Coster, N. Nakanishi, R. J. Eden, T. Kawai, T. Kawai, Takahiro Kawai   +12 more
core   +1 more source

$\pi^+\pi^+$ and $\pi^+\pi^-$ colliding in noncommutative space

, 2012
By studying the scattering process of scalar particle pion on the noncommutative scalar quantum electrodynamics, the non-commutative amendment of differential scattering cross-section is found, which is dependent of polar-angle and the results are ...
A. Alboteanu, A. Connes, C.-S. Chu, C.-S. Chu, H.S. Snyder, I. Hinchliffe, I.F. Riad, I.Ya. Aref’eva, J. Hewett, J. Hewett, J. Wang, J.M. Carmona, Jianhua Wang, K. Li, K. Li, K. Li, K. Li, Kai Ma, Kang Li, M. Chaichian, M. Chaichian, M. Chaichian, M. Chaichian, M.M. Sheikh-Jabbari, M.M. Sheikh-Jabbari, M.M. Sheikh-Jabbari, M.R. Douglas, N. Seiberg, N. Seiberg, S. Dulat, Sayipjamal Dulat, T.G. Rizzo, T.H. Heng, X. Calmet, X. Calmet, X. Calmet, Y. Liao, Y. Liao, Y. Liao, Yi Yuan   +39 more
core   +1 more source

No Eigenvalue in Finite Quantum Electrodynamics [PDF]

, 1997
We re-examine Quantum Electrodynamics (QED) with massless electron as a finite quantum field theory as advocated by Gell-Mann-Low, Baker-Johnson, Adler, Jackiw and others.
Adler S., Adler S. L., Adler S. L., Adler S. L., Baker M., Christ N., Eguchi T., Johnson K., P. Narayana Swamy, R. Acharya, Strocchi F.   +10 more
core   +2 more sources

Geometry Controls Confined Water Dynamics in Lipidic Mesophases

Angewandte Chemie, EarlyView.
An archaeal‐inspired lipidic mesophase allows precise control of interfacial curvature and water‐channel connectivity. Combining structural, thermodynamic, and ultrafast spectroscopies, we reveal that curvature governs the structure and reorientation dynamics of confined water, establishing a molecular‐level link between topology and dynamics in soft ...
Sara Catalini, Matteo Rutsch, Andrea Lapini, Barbara Rossi, Mariangela Di Donato, Brenda Bracco, Marco Paolantoni, Yang Yao   +7 more
wiley   +2 more sources

Double Helical Plasmonic Antennas

Advanced Functional Materials, EarlyView.
Plasmonic double helical antennas funnel circularly polarized light to the nanoscale, offering strong chiroptical interaction and directional light emission. Extending a single helix design tool, this study combines numerical modeling with experimental validation, revealing large, broadband dissymmetry factors in the visible range.
Aleksei Tsarapkin, Luka Zurak, Krzysztof Maćkosz, Lorenz Löffler, Victor Deinhart, Ivo Utke, Thorsten Feichtner, Katja Höflich   +7 more
wiley   +1 more source

Vacuum Cherenkov radiation and photon triple-splitting in a Lorentz-noninvariant extension of quantum electrodynamics

, 2005
We consider a CPT-noninvariant scalar model and a modified version of quantum electrodynamics with an additional photonic Chern-Simons-like term in the action. In both cases, the Lorentz violation traces back to a spacelike background vector. The effects
Adam, Adam, Adam, Altschul, C. Kaufhold, Carroll, Coleman, Coleman, Colladay, Colladay, de Wit, F.R. Klinkhamer, Fiore, Gelmini, Havas, Jacobson, Jauch, Klinkhamer, Klinkhamer, Klinkhamer, Kostelecký, Kostelecký, Lehnert, Owen, Sakurai, Wardle   +25 more
core   +1 more source

Cavity-Enhanced Two-Photon Interference using Remote Quantum Dot Sources [PDF]

, 2015
Quantum dots in cavities have been shown to be very bright sources of indistinguishable single photons. Yet the quantum interference between two bright quantum dot sources, a critical step for photon based quantum computation, has never been investigated.
Antón, C., Auffeves, A., De Santis, L., Demory, J., Giesz, V., Grange, T., Lanco, L., Lemaître, A., Portalupi, S. L., Sagnes, I., Senellart, P., Somaschi, N.   +11 more
core   +3 more sources

Functional Materials for Environmental Energy Harvesting in Smart Agriculture via Triboelectric Nanogenerators

Advanced Functional Materials, EarlyView.
This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva, Giulio Fatti, Emanuel Carlos, Guilherme Ferreira, Sumita Goswami, Suman Nandy, Luiz H. C. Mattoso, Elvira Fortunato, Caio G. Otoni, Rodrigo Martins   +9 more
wiley   +1 more source

P.A.M. Dirac and the Discovery of Quantum Mechanics

, 2010
Dirac's contributions to the discovery of non-relativistic quantum mechanics and quantum electrodynamics, prior to his discovery of the relativistic wave equation, are ...
Dalitz R. H., Dirac P. A. M., Dirac P. A. M., Dirac P. A. M., Dirac P. A. M., Jammer M., Jost R., Kragh H., Kurt Gottfried, Mott N. F., Schweber S. S., van der Waerden B. L.   +11 more
core   +1 more source