Abstract: In this article, we propose an analytical method based on the adiabatic Floquet-wave expansion and the aperture field estimation technique for wide-band reflector-based leaky-wave holograms ...

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Scientists have created holograms that you can interact with directly for the first time. Using a flexible projector screen called a diffuser, the team allowed for a human to “insert our hands ...

MicroCloud Hologram (HOLO) announced the proposal of a new method based on Matrix Product States, MPS, that enables high-precision quantum state preparation with a mirror-symmetric probability ...

As New Atlas explains, traditional holograms are created using swept volumetric displays. Images are projected at varying heights onto a rigid oscillating surface known as a diffuser at a rate of ...

Commercial prototypes of volumetric displays already exist, such as those from Voxon Photonics or Brightvox Inc., but none allow for direct interaction with the holograms,' the team points out.