Results 151 to 160 of about 15,634,319 (230)

Nonreciprocal quantum synchronization. [PDF]

open access: yesNat Commun
Lai DG, Miranowicz A, Nori F.
europepmc   +1 more source

Reversible magnetic behavior in amorphous wires for precision sensing applications. [PDF]

open access: yesSci Rep
Óvári TA   +5 more
europepmc   +1 more source

Three-state nematicity and magneto-optical Kerr effect in the charge density waves in kagome superconductors

Nature Physics, 2022
The kagome lattice provides a fascinating playground to study geometrical frustration, topology and strong correlations. The newly discovered kagome metals AV3Sb5 (where A can refer to K, Rb or Cs) exhibit phenomena including topological band structure ...
Yishuai Xu   +7 more
semanticscholar   +1 more source

Materials Engineering Enabled by Time-Resolved Magneto-Optical Kerr Effect for Spintronic Applications

ACS Applied Electronic Materials, 2020
As an updated version of the ultrafast pump–probe laser technique, the time-resolved magneto-optical Kerr effect (TR-MOKE) methodology enables the detection of magnetization dynamics with superb te...
Dingbin Huang   +2 more
semanticscholar   +1 more source

Magneto-optical Kerr effect in a non-collinear antiferromagnet Mn3Ge

, 2020
Non-collinear antiferromagnet Mn3Sn is a functional material that exhibits the magneto-optical Kerr effect (MOKE) as well as the anomalous Hall effect, arising from the nonvanishing Berry curvature in the broken time-reversal symmetry lattice system ...
Mingxing Wu   +5 more
semanticscholar   +1 more source

Theory of the magnon Kerr effect in cavity magnonics

Science China Physics Mechanics and Astronomy, 2019
We develop a theory for the magnon Kerr effect in a cavity magnonics system, consisting of magnons in a small yttrium iron garnet (YIG) sphere strongly coupled to cavity photons, and use it to study the bistability in this hybrid system.
Guo-Qiang Zhang, Yi‐Pu Wang, J. You
semanticscholar   +1 more source

Magnon-Induced Nonreciprocity Based on the Magnon Kerr Effect

Physical Review Applied, 2019
While nonreciprocal devices such as light isolators and circulators are becoming indispensable components in classical and quantum information processing, nonreciprocity in cavity magnon systems, which offer distinct advantages, still needs investigation.
Cui Kong, Hao Xiong, Ying Wu
semanticscholar   +1 more source

The Kerr effect in hydrogen

Chemical Physics Letters, 1993
Abstract The hyperpolarizability of H2 has been determined from measurements of the dc Kerr effect for H2 gas at T = 25°C and λ = 632.8 nm. The result of these measurements, λev = (4.48 ± 0.05) X 10−62C4 m4 J−3 (γev = 719 ± 7 au), is in fair agreement with the result of the most recent ab initio calculation for H2, γev = 726 au.
D.P. Shelton, B. Rugar
openaire   +1 more source

Design of all-optical graphene switches based on a Mach-Zehnder interferometer employing optical Kerr effect

Superlattices and Microstructures, 2019
In this paper, all-optical switches using a novel combination of graphene and insulator-metal plasmonic waveguides are proposed. For the proposed switches the optical Kerr effect is used to change the chemical potential of graphene-based plasmonic ...
S. Armaghani, S. Khani, Mohammad Danaie
semanticscholar   +1 more source

An all-optical half subtractor based on Kerr effect and photonic crystals

, 2020
Optical half subtractor is one of the optical logic gates, which is very important for realizing all optical computing systems. The aim of this paper is to design a new structure for realizing an all-optical half subtractor based on photonic crystal ...
Asghar Askarian   +2 more
semanticscholar   +1 more source

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