Composite pulse sequences, which produce arbitrary predefined rotations of a qubit on the
Bloch sphere, are presented. The composite sequences contain up to 17 pulses and can …

Mid-infrared (IR) spectral region is of immense importance for astronomy, medical diagnosis,
security and imaging due to the existence of the vibrational modes of many important …

A systematic study of a robust angular tolerance ultra-broadband metasurface for arbitrary
rotation of linear polarization is demonstrated. The proposed method combines the spin …

In this paper, we propose the novel design of terahertz half-wave plate (HWP) by using the
multi-layered metamaterials with some specific rotation angles, which can be given by …

A simple scheme for a broadband polarization rotator with tunable rotation angle is
proposed and verified experimentally. The rotator consists of only three wave plates, one of …

We propose a universal scheme for the construction of a device for arbitrary-to-arbitrary
polarization transformation, which consists of two quarter-wave plates and two Faraday …

A systematic analysis of the spatial dynamics of the elliptically polarized light in a medium
with the local inhomogeneity of the optical axis on the Poincare sphere has been carried out …

The half-wave plate (HWP) is the essential linear optical device and it widely used in the
basically all linear optical systems [1–3]. The normal (or bulk) HWP constitutes of …

In modern physics, quantum mechanics provides a remarkably successful description of
motion and energy at the atomic and subatomic scales. Despite being one of physics' …

На сфере Пуанкаре выполнен систематический анализ пространственной динамики
состояния эллиптически поляризованного света в среде с локальной неоднородностью …