Synthetic antiferromagnets are carefully engineered magnetic materials made up of alternating ferromagnetic layers with ...

Photonic metasurfaces can be used to control the polarization, phase and amplitude of light. Nonlinear metasurfaces enable giant nonlinear optical chirality, realization of the geometric Berry ...

Nonlinear optical effects (Box 1) have an important role in modern photonic functionalities, including control over the frequency spectrum of laser light, generation of ultrashort pulses, all ...

The generation of electricity from heat, also known as thermoelectric energy conversion, has proved to be advantageous for ...

Rabi-like splitting is one of the key concepts in modern quantum technology. Fully understanding it can help us advance our ...

A research team led by Prof. Yang Yuchao from the School of Electronic and Computer Engineering at Peking University Shenzhen Graduate School has achieved a global breakthrough by developing the first ...

Nonlinear polynomial distortion model with memory effects ; Nonlinear functional distortion model with memory effects ; Discontinuous nonlinear models ; In practice, any real system could have all of ...

The main purpose of this paper is to delineate an algorithm for fractional programming with nonlinear as well as linear terms in the numerator and denominator. The algorithm presented is based on a ...

Nonlinear Compton scattering requires an electron to absorb multiple laser photons while emitting a single high-energy gamma-ray photon. To observe this phenomenon, researchers approached the ...