Results 101 to 110 of about 24,160 (188)

Conservation laws for perturbed solitons in optical metamaterials

Results in Physics, 2018
The conservation laws for the dynamics of soliton propagation through optical metamaterials are derived by the aid of Lie symmetry analysis. The proposed model will be studied with two forms of nonlinearity. They are Kerr law and parabolic law. Keywords:
Anjan Biswas, Emrullah Yaşar, Yakup Yıldırım, Houria Triki, Qin Zhou, Seithuti P. Moshokoa, Milivoj Belic   +6 more
doaj   +1 more source

Toward tailored light absorption manipulation by Kerr nonlinear nanoslits within a grating Fabry-Perot cavity coupled with reconfigurable GST225 material

Results in Physics
In this paper, we investigate the absorption tunability of a silver plasmonic grating incorporating Kerr-type nonlinear graphene-oxide (GO) nanoslits and Ge2Sb2Te5 (GST225) phase-change material at telecom wavelengths.
Arezou Rashidi
doaj   +1 more source

Universal control of a bosonic mode via drive-activated native cubic interactions

Nature Communications
Linear bosonic modes offer a hardware-efficient alternative for quantum information processing but require access to some nonlinearity for universal control.
Axel M. Eriksson, Théo Sépulcre, Mikael Kervinen, Timo Hillmann, Marina Kudra, Simon Dupouy, Yong Lu, Maryam Khanahmadi, Jiaying Yang, Claudia Castillo-Moreno, Per Delsing, Simone Gasparinetti   +11 more
doaj   +1 more source

Hyperentanglement concentration of nonlocal two-photon six-qubit systems via the cross-Kerr nonlinearity. [PDF]

Sci Rep, 2020
Liu Q, Song GZ, Qiu TH, Zhang XM, Ma HY, Zhang M.   +5 more
europepmc   +1 more source

Towards the generation of mechanical Kerr-cats: awakening the perturbative quantum Moyal corrections to classical motion

New Journal of Physics
The quantum to classical transition is determined by the interplay of a trio of parameters: dissipation, nonlinearity, and macroscopicity. Why is nonlinearity needed to see quantum effects? And, is not an ordinary pendulum quite nonlinear already?
Rodrigo G Cortiñas
doaj   +1 more source

Nonreciprocal Genuine Microwave Entanglement via Magnon Kerr Nonlinearity

Photonics
We present a utilization of the magnon Kerr effect to generate nonreciprocal genuine microwave entanglement in a hybrid system consisting of a yttrium iron garnet (YIG) sphere and three microwave cavities.
Zongchi Lv, Guangling Cheng, Jiansong Zhang, Aixi Chen   +3 more
doaj   +1 more source

Kerr nonlinearity induced nonreciprocity in dissipatively coupled resonators

Physical Review Research
Nonlinearity-induced nonreciprocity is studied in a system comprising two resonators coupled to a one-dimensional waveguide when the linear system does not exhibit nonreciprocity.
Qingtian Miao, G. S. Agarwal
doaj   +1 more source

Hyper-parallel nonlocal CNOT operation with hyperentanglement assisted by cross-Kerr nonlinearity. [PDF]

Sci Rep, 2019
Zhou P, Lv L.
europepmc   +1 more source

Experimental Characterization of the Ultrafast, Tunable and Broadband Optical Kerr Nonlinearity in Graphene. [PDF]

Sci Rep, 2019
Thakur S, Semnani B, Safavi-Naeini S, Majedi AH.   +3 more
europepmc   +1 more source

Quantum synchronization of two mechanical oscillators in coupled optomechanical systems with Kerr nonlinearity. [PDF]

Sci Rep, 2018
Qiao GJ, Gao HX, Liu HD, Yi XX.
europepmc   +1 more source