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    QUANTUM COMPUTING DEVICE, USE, AND METHOD
    2.
    发明公开
    QUANTUM COMPUTING DEVICE, USE, AND METHOD 审中-公开

    公开(公告)号：US20240311672A1

    公开(公告)日：2024-09-19

    申请号：US18267066

    申请日：2021-12-06

    申请人： Universität Stuttgart

    发明人： Florian MEINERT ,  Tilman PFAU ,  Christian HÖLZL

    IPC分类号： G06N10/40 ,  G06N10/20

    CPC分类号： G06N10/40 ,  G06N10/20

    摘要： The invention relates to a quantum computing device comprising at least one atom, wherein the at least one atom has a first electronic state, a second electronic state, and a third electronic state, wherein the third electronic state is a Rydberg electronic state, and an optical capture device configured to emit electromagnetic radiation to capture one or more of the at least one atom, wherein the optical capture device is configured to emit the electromagnetic radiation at a capture wavelength, wherein the first electronic state, the second electronic state, and the Rydberg electronic state have a substantially equal AC polarizability for the capture wavelength. The invention further relates to a use of a quantum computing device and a method for quantum computing.

    SINGLE FRAME-TILTED WAVE INTERFEROMETER
    4.
    发明公开
    SINGLE FRAME-TILTED WAVE INTERFEROMETER 审中-公开

    公开(公告)号：US20240003672A1

    公开(公告)日：2024-01-04

    申请号：US18037819

    申请日：2021-11-22

    申请人： Universität Stuttgart

    发明人： Christof PRUß ,  Christian SCHOBER

    IPC分类号： G01B9/02001

    CPC分类号： G01B9/02007 ,  G01B9/02039

    摘要： An interferometer for the measurement of a surface or an optical thickness of an optically smooth test object is provided, wherein the interferometer is configured to illuminate the optically smooth test object simultaneously with a plurality of object waves, which have different wavelengths from one another, and to superimpose the object waves 10 deformed by the illuminated test object onto coherent reference waves on an image capture device, and to spectrally decompose the interferograms resulting from the superposition into wavelength-specific partial interferograms.

    Arrangement and method for robust single-shot interferometry
    7.
    发明授权
    Arrangement and method for robust single-shot interferometry 有权

    公开(公告)号：US11231269B2

    公开(公告)日：2022-01-25

    申请号：US16468037

    申请日：2017-12-07

    申请人： Universität Stuttgart

    发明人： Klaus Körner ,  Wolfgang Osten

    IPC分类号： G01B9/02 ,  A61B5/00 ,  G01B9/04

    摘要： The present invention relates to an arrangement and a method for single-shot interferometry which can be used for detecting distance, profile, shape, undulation, roughness or the optical path length in or on optically rough or smooth objects or else for optical coherence tomography (OCT). The arrangement comprises a light source, an interferometer, in which an end reflector is arranged in the reference beam path, and also a detector for detecting an interferogram. In the reference beam path of the interferometer, the end reflector can be embodied with three plane reflecting surfaces as a prism mirror or air mirror assembly in order to generate between reference and object beams a lateral shear of magnitude delta_q for obtaining a spatial interferogram. The embodiment of said assembly with regard to the angles and the arrangement of the reflecting surfaces makes possible a large aperture angle for a high numerical aperture. In the method, in the reference beam path it is possible to carry out a reduction of the aperture angle of the reference beam using beam-limiting means in order to achieve an optimum adaptation to the geometrically given aperture angle of the end reflector in the reference beam path, which is designed to be smaller than the aperture angle in the object beam path. The end reflector in the reference beam path can also be used as part of a second interferometer for high-resolution measurement of the displacement of the arrangement for single-shot interferometry, wherein said displacement serves for focusing. The end reflector is embodied as a triple reflection arrangement (e.g. a prism arrangement) having three reflecting surfaces. The triple reflection arrangement can have an M- or W-beam path, a non-intersecting zigzag beam path or an intersecting (zigzag) beam path.

    Isolation of nucleosomes having multiple-modified histone protein octamers
    9.
    发明授权
    Isolation of nucleosomes having multiple-modified histone protein octamers 有权

    公开(公告)号：US10711045B2

    公开(公告)日：2020-07-14

    申请号：US15561486

    申请日：2016-03-15

    申请人： Universität Stuttgart

    发明人： Albert Jeltsch ,  Goran Kungulovski ,  Rebekka Mauser

    IPC分类号： G01N33/50 ,  C07K14/47 ,  C07K14/435 ,  G01N33/573 ,  G01N33/68

    摘要： The invention discloses the use of an artificial protein for isolating a nucleosome, the nucleosome comprising a multiple-modified histone protein octamer, wherein the artificial protein comprises a first histone modification binding domain of 50 to 200 amino acids binding to a first histone modification, a second histone modification binding domain of 50 to 200 amino acids binding to a second histone modification, a linker of 5 to 50 amino acids connecting the first and the second histone modification binding domain, and an affinity tag. Further disclosed are a nucleic acid encoding the artificial protein, a host cell comprising the nucleic acid and a kit for isolating a nucleosome, the nucleosome comprising a multiple-modified histone protein octamer. Further disclosed is an in-vitro method for isolating a nucleosome having a first and a second histone modification.

    CROSS-LINKED HIGH STABLE ANION EXCHANGE BLEND MEMBRANES WITH POLYETHYLENEGLYCOLS AS HYDROPHILIC MEMBRANE PHASE
    10.
    发明申请
    CROSS-LINKED HIGH STABLE ANION EXCHANGE BLEND MEMBRANES WITH POLYETHYLENEGLYCOLS AS HYDROPHILIC MEMBRANE PHASE 审中-公开

    公开(公告)号：US20200023348A1

    公开(公告)日：2020-01-23

    申请号：US16312975

    申请日：2017-06-22

    申请人： Thomas HÄRING ,  between Lizenz GmbH ,  UNIVERSITÄT STUTTGART

    发明人： Jochen KERRES

    IPC分类号： B01J41/13 ,  B01J41/14 ,  C08J5/22 ,  H01M8/1025 ,  C25B13/08 ,  H01M8/1032 ,  H01M8/18 ,  B01D71/28 ,  B01D71/52 ,  B01D71/68 ,  B01D69/02

    摘要： The invention relates to: —anion exchange blend membranes consisting the following blend components: —a halomethylated polymer (a polymer with —(CH2)x—CH2—Hal groups, Hal=F, Cl, Br, I; x=0-12), which is quaternised with a tertiary or a n-alkylated/n-arylated imidazole, an N-alkylated/N-arylated benzimidazole or an N-alkylated/N-arylated pyrazol to form an anion exchanger polymer. —an inert matrix polymer in which the anion exchange polymer is embedded and which is optionally covalently crosslinked with the halomethylated precursor of the anion exchanger polymer, —a polyethyleneglycol with epoxide or halomethyl terminal groups which are anchored by reacting with N—H-groups of the base matrix polymer using convalent cross-linking —optionally an acidic polymer which forms with the anion-exchanger polymer an ionic cross-linking (negative bound ions of the acidic polymer forming ionic cross-linking positions relative to the positive cations of the anion-exchanger polymer) —optionally a sulphonated polymer (polymer with sulphate groups —SO2Me, Me=any cation), which forms with the halomethyl groups of the halomethylated polymer convalent crosslinking bridges with sulfinate S-alkylation. The invention also relates to a method for producing said membranes, to the use of said membranes in electrochemical energy conversion processes (e.g. Redox-flow batteries and other flow batteries, PEM-electrolyses, membrane fuel cells), and in other membrane methods (e.g. electrodialysis, diffusion dialysis).