Results 41 to 50 of about 267,241 (294)

Control of single-photon transport in a one-dimensional waveguide by another single photon

, 2014
We study the controllable single-photon transport in a one-dimensional (1D) waveguide with nonlinear dispersion relation coupled to a three-level emitter in cascade configuration. An extra cavity field was introduced to drive one of the level transitions
Fan, Heng, Yan, Wei-Bin
core   +1 more source

Photon reabsorption in fluorescent solar collectors [PDF]

, 2012
Understanding photon transport losses in fluorescence solar collectors is very important for increasing optical efficiencies. We present an analytical expression to characterize photon reabsorption in fluorescent solar collectors, which represent a major
L. Danos, L. Fang, Stepanov B. I., T. Markvart, T. S. Parel   +4 more
core   +1 more source

Fractional Transport of Photons in Deterministic Aperiodic Structures

Scientific Reports, 2017
The propagation of optical pulses through primary types of deterministic aperiodic structures is numerically studied in time domain using the rigorous transfer matrix method in combination with analytical fractional transport models.
Luca Dal Negro, Sandeep Inampudi
doaj   +1 more source

Fully quantum mechanical dynamic analysis of single-photon transport in a single-mode waveguide coupled to a traveling-wave resonator

, 2010
We analyze the dynamics of single photon transport in a single-mode waveguide coupled to a micro-optical resonator using a fully quantum mechanical model.
A. Taflove, Ali W. Elshaari, David J. Griffith, Edwin E. Hach, J. H. Mathews, J. Sakurai, M. A. Nielsen, Stefan F. Preble   +7 more
core   +1 more source

A photon transport problem with a time-dependent point source [PDF]

, 2009
We consider a time-dependent problem of photon transport in an interstellar cloud with a point photon source modeled by a Dirac δ functional. The existence of a unique distributional solution to this problem is established by using the theory of ...
A. BELLENI-MORANTE, A. C. MCBRIDE, Belleni-Morante A., Engel K.-J., Gel'fand I. M., Mihalas D., Pomraning G. C., Suhadolc A., Vladimirov V. S., W. LAMB, Zemanian A. H.   +10 more
core   +1 more source

Exhaustive review of acceleration strategies for Monte Carlo simulations in photon transit

Journal of Innovative Optical Health Sciences
Monte Carlo simulation techniques have become the quintessence and a pivotal nexus of inquiry in the realm of simulating photon movement within biological fabrics.
Louzhe Xu, Zijie Zhu, Ting Li
doaj   +1 more source

Unified single-photon and single-electron counting statistics: from cavity-QED to electron transport

, 2010
A key ingredient of cavity quantum-electrodynamics (QED) is the coupling between the discrete energy levels of an atom and photons in a single-mode cavity.
Franco Nori, H. M. Wiseman, M. O. Scully, Neill Lambert, Yueh-Nan Chen   +4 more
core   +1 more source

Coherent photon bremsstrahlung and dynamics of heavy-ion collisions: comparison of different models [PDF]

, 1999
Differential spectra of coherent photon bremsstrahlung in relativistic heavy ion collisions are calculated within various schematic models of the projectile-target stopping.
A. Dumitru, C. Ernst, D. Vasak, F. Low, J. Kapusta, J. Kapusta, J. Thiel, J.D. Bjorken, J.D. Jackson, L. M. Satarov, L.P. Csernai, L.V. Bravina, R.C. Hwa, S. Jeon, S.A. Bass, T. Lippert, U. Eichmann, U. Eichmann, V. Koch, W. Greiner   +19 more
core   +2 more sources

Topologically robust transport of entangled photons in a 2D photonic system

Optics Express, 2016
Revised ...
Mittal, Sunil, Orre, Venkata Vikram, Hafezi, Mohammad   +2 more
openaire   +3 more sources

Scattering theory of photon-assisted electron transport [PDF]

Physical Review B, 1998
The scattering matrix approach to phase-coherent transport is generalized to nonlinear ac-transport. In photon-assisted electron transport it is often only the dc-component of the current that is of experimental interest. But ac-currents at all frequencies exist independently of whether they are measured or not.
Buttiker, Markus, Pedersen, Morten Holm
openaire   +3 more sources