Results 251 to 260 of about 427,372 (280)

Photon photon interactions

Nuclear Physics B - Proceedings Supplements, 1988
Recent results in γγ physics are presented. They include a number of new measurements of the γγ widths of members of the JPC = 0−+ and 2++ SU(3) nonets, a search for 0-+ radial excitations, studies of low mass ππ production and new results in the measurements of exclusive βc and inclusive D∗± production.
J. Olsson, null Desy
openaire   +1 more source

Strong photon-photon interactions

CLEO: 2014, 2014
Standard nonlinear optical materials exhibit negligible nonlinearity at the level of individual photons. I will discuss two methods to generate strong photon-photon interactions using either atom-cavity coupling, or strong interactions between atoms in Rydberg states.
Vladan Vuletic, Thibault Peyronel, Ofer Firstenberg, Qiyu Liang, Mikhail Lukin, Wenlan Chen, Kristin Beck   +6 more
openaire   +1 more source

Pion pair production in photon-photon interactions

Zeitschrift für Physik C Particles and Fields, 1984
The processγγπ+π− has been measured with complete particle identification. Cross-sections are presented from near threshold up to the region of thef(1270). In the mass range 0.5–0.7 GeV, crosssections are lower than the Born term predictions and show no evidence for an e(600). The two-photon width of thef(1270) is found to be in agreement with previous
Ch. Berger, A. Deuter, H. Genzel, W. Lackas, J. Pielorz, F. Raupach, W. Wagner, A. Llovning, E. Lillestöl, J. Bürger, L. Criegee, F. Ferrarotto, G. Franke, M. Gaspero, Ch. Gerke, G. Knies, B. Lewendel, J. Meyer, U. Michelsen, K. H. Pape, B. Stella, U. Timm, G. G. Winter, M. Zachara, W. Zimmermann, P. J. Bussey, S. L. Cartwright, J. B. Dainton, B. T. King, C. Raine, J. M. Scarr, I. O. Skillicorn, K. M. Smith, J. C. Thomson, O. Achterberg, V. Blobel, D. Burkart, K. Diehlmann, M. Feindt, H. Kapitza, B. Koppitz, M. Krüger, M. Poppe, H. Spitzer, R. Staa, C. Y. Chang, R. G. Glasser, R. G. Kellogg, S. J. Maxfield, R. O. Polvado, B. Sechi-Zorn, J. A. Skard, A. Skuja, A. J. Tylka, G. E. Welch, G. T. Zorn, F. Almeida, A. Bäcker, F. Barreiro, S. Brandt, K. Derikum, C. Grupen, H. J. Meyer, H. Müller, B. Neumann, M. Rost, K. Stupperich, G. Zech, G. Alexander, G. Bella, Y. Gnat, J. Grunhaus, H. Junge, K. Kraski, C. Maxeiner, H. Maxeiner, H. Meyer, D. Schmidt   +77 more
openaire   +3 more sources

ρ0ρ0 production in photon-photon interactions

AIP Conference Proceedings, 1989
Existing experimental data on γγ→ρ0ρ0 are reviewed. It is showed that the published results for spin‐parity composition of the cross section are not consistent with each other. A Monte‐Carlo study is performed to trace the origin of the disagreement.
openaire   +1 more source

Benchmarking photon-photon interaction nodes for quantum communication

2017 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 2017
Achieving photon-photon interactions is one of the main objectives of the quantum information technology community, since these interactions provide the basis for deterministic quantum gates with high fidelity. In the last few years new milestones in creating phase-shifts [1] and quantum gates[2] have been achieved.
Bertus Jordaan, Mehdi Namazi, Steven Sagona-Stophel, Chris Ianzano, Reihaneh Shahrokhshahi, Eden Figueroa   +5 more
openaire   +1 more source

From non-local measurements to photon-photon interactions

Quantum Information and Measurement (QIM) 2017, 2017
We present a scheme to generate an effective interaction Hamiltonian for systems that cannot interact directly and show how it can be used in scenarios such as non-local measurements and photon-photon interactions.
Aharon Brodutch, Eliahu Cohen
openaire   +1 more source

High Energy Photon-Photon Interaction at the LHC

Nuclear Physics B - Proceedings Supplements, 2008
As the LHC will be also a photon-photon collider we present the most interesting γγ processes at the LHC like production of muon pairs, W + W − as well as SUSY pairs.
openaire   +1 more source

Waveguide quantum electrodynamics: Collective radiance and photon-photon correlations

Reviews of Modern Physics, 2023
Alexandra S Sheremet, I V Iorsh, Alexander N Poddubny   +2 more
exaly  

Micro-optical Maximization of Photon-photon Interaction

Physics and High Technology
In the “Star Wars” movies, Jedi knights engage in dazzling duels with lightsabers that confine light and push it against each other. However, confining photons or enabling their interaction in reality, especially in free space, is extremely challenging.
openaire   +1 more source

Photonuclear and Two-Photon Interactions at High-Energy Nuclear Colliders

Annual Review of Nuclear and Particle Science, 2020
Peter Steinberg
exaly