Results 161 to 170 of about 2,249 (208)

Coherent Ising machine based on polarization symmetry breaking in a driven Kerr resonator. [PDF]

Nat Commun
Quinn L, Xu Y, Fatome J, Oppo GL, Murdoch SG, Erkintalo M, Coen S.   +6 more
europepmc   +1 more source

Femto-joule threshold reconfigurable all-optical nonlinear activators for picosecond pulsed optical neural networks. [PDF]

Light Sci Appl
Liu R, Wang Z, Zhong C, Chen Y, Sun B, Jian J, Ma H, Gao D, Yang J, Li L, Liu K, Hu X, Lin H.   +12 more
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Nonreciprocal transmission based on quasi-bound states in the continuum via scaled lattice constants. [PDF]

Nanophotonics
Li R, Sun J.
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Spectral synthesis of temporal response of nonlinearity through tuneable electron and phonon dynamics in a metamaterial. [PDF]

Npj Nanophoton
Wu J, Bykov AY, Zaleska A, Zayats AV.
europepmc   +1 more source

Bifurcation analysis and phase portraits for chiral solitons with bohm potential in quantum hall effect. [PDF]

MethodsX
Tang L, Yildirim Y, Arnous AH, Mahmood AS, Chaloob IZ, Biswas A.   +5 more
europepmc   +1 more source

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Micromaser with Kerr nonlinearity

Physical Review A, 1993
A micromaser containing a Kerr medium in its cavity has been investigated. We have presented an exact solution to the model Hamiltonian, which, apart from the usual Jaynes-Cummings terms, contains a Kerr term (${\mathit{a}}^{\mathrm{\ifmmode^\circ\else\textdegree\fi{}}2}$${\mathit{a}}^{2}$). We have shown that the Kerr cavity nonlinearity significantly
, Deb, , Ray
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Modulational instability in weak nonlocal nonlinear media with competing Kerr and non-Kerr nonlinearities

Communications in Nonlinear Science and Numerical Simulation, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dieudonné Zanga, Serge I. Fewo, Conrad B. Tabi, Timoléon Crépin Kofané   +3 more
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Nonlinear directional coupler with a diffusive Kerr-type nonlinearity

Optics Letters, 1988
We present numerical results showing the effects of a diffusive Kerr-type nonlinearity on the switching characteristics of a nonlinear directional coupler. It is found that switching can still occur even when the diffusion length is equal to the waveguide separation but that then its threshold increases and becomes less pronounced.
D R, Heatley, E M, Wright, J, Ehrlich, G I, Stegeman   +3 more
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ENTANGLEMENT CONCENTRATION WITH CROSS-KERR NONLINEARITY

International Journal of Modern Physics B, 2014
We propose a protocol for realizing two entanglement concentration scheme with cross-Kerr nonlinearity and double cross-phase modulation method. In our protocols, two remote parties do not require the accurate information of the less entangled state and the double cross-phase modulation is introduced to overcome the errors caused by the imperfect Kerr
Zhang, Weifang, Li, Da-Chuang, Xiong, Wei, Xu, Cui-Ping, Qiu, Hao, Bao, Di   +5 more
openaire   +2 more sources