Suchergebnisse
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18. März 1999 · Here we report coherent four-wave mixing in which three sodium matter waves of differing momenta mix to produce, by means of nonlinear atom–atom interactions, a fourth wave with new momentum. We ...
31. März 2022 · In this paper, using a recently developed experimental approach 18, 19 based on ultracold atoms in an optical lattice, we introduce a scalable and flexible polariton platform in which the photonic ...
Plane wave. In physics, a plane wave is a special case of wave or field: a physical quantity whose value, at any moment, is constant through any plane that is perpendicular to a fixed direction in space. [1] For any position in space and any time , the value of such a field can be written as. where is a unit-length vector, and is a function ...
Ines Kolmsee is a Partner at Matterwave Ventures. Before Matterwave, she was on the Executive Board of Aperam SA, a stainless steel producer headquartered in Luxemburg. Prior to that, she was CTO at EWE AG, a German utility with a large renewables base. Before that, she was CEO at SKW Stahl- Metallurgie, a formerly private-equity owned company ...
Optics is the branch of physics that studies the behaviour and properties of light, including its interactions with matter and the construction of instruments that use or detect it. [1] Optics usually describes the behaviour of visible, ultraviolet, and infrared light. Light is a type of electromagnetic radiation, and other forms of ...
3. Juli 2023 · Matterwave Ventures, one of Europe’s leading VC investors in Industrial Deep Tech, has launched the new Matterwave Industrial Technologies II fund with a successful first closing. With this second-generation fund, the Matterwave team invests in early-stage companies across Europe with strong innovations and applications in all industrial sectors.
Spin wave. In condensed matter physics, a spin wave is a propagating disturbance in the ordering of a magnetic material. These low-lying collective excitations occur in magnetic lattices with continuous symmetry. From the equivalent quasiparticle point of view, spin waves are known as magnons, which are bosonic modes of the spin lattice that ...
