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WO/2019/010090A1 |
Majorana-based qubits based on the formation of superconducting islands, some parts of which are topological (T) and some parts of which are non-topological (S), and techniques for fabricating such qubits are disclosed. In one embodiment...
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WO/2019/001753A1 |
A mixed semiconductor-superconductor platform is fabricated in phases. In a masking phase, a dielectric mask is formed on a substrate, such that the dielectric mask leaves one or more regions of the substrate exposed. In a selective area...
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WO/2018/236374A1 |
Described herein are qubit devices that employ superconductive materials and ways of protecting such materials from oxidation. In one aspect of the present disclosure, a qubit device that includes at least one quantum circuit component/e...
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WO/2018/235988A1 |
The present invention principally relates to a biaxial die assembly, which is for aligning a plurality of stacked conductors, comprising: a pair of die bodies; a recessed portion which is recessed on each of the die bodies such that, on ...
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WO/2018/236102A1 |
The present invention relates to a lamination structure of a superconducting wire. The present invention provides the superconducting wire having a metal substrate, a buffer layer, a superconducting layer, and a stabilizer layer which ar...
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WO/2018/231396A1 |
Laminated superconductor wires (100) are disclosed, comprising a high temperature superconductor (HTS) layer (75a) having two cap layers (72a, 104a) in direct contact with opposite surfaces thereof, a first lamination layer (96a) affixed...
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WO/2018/231909A1 |
A method of fabricating a semiconductor structure is provided. The method includes evaporating at least one precursor and depositing an epitaxial film containing a halide perovskite derived from the at least one precursor on a single cry...
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WO/2018/232332A1 |
The invention is directed to a photodetector which includes a superconducting nanowire composed of niobium-germanium, a protective layer configured to inhibit oxidation of the superconducting nanowire, and a current source configured to ...
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WO/2018/227083A1 |
A multi-filament high temperature superconducting cable having improved AC current carrying capacity, quench resistance and flexibility. The multi-filament cable is formed from a plurality of stacked exfoliated filaments which provide cu...
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WO/2018/224876A1 |
A technique relates to forming a sidewall tunnel junction. A first conducting layer is formed using a first shadow mask evaporation. A second conducting layer is formed on a portion of the first conducting layer, where the second conduct...
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WO/2018/226586A1 |
A method includes generating a bias signal from a first device, and applying the bias signal to a second device, the first device having (a) a superconducting trace and (b) a superconducting quantum interference device (SQUID), in which ...
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WO/2018/221524A1 |
Provided is a thermal-insulated multiple pipe for superconducting power transmission, having high thermal insulation properties and having no damage to spacers even when laid using the reel-lay method. A thermal-insulated multiple pipe f...
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WO/2018/221522A1 |
Provided is a thermal-insulated multiple pipe for superconducting power transmission having excellent thermal insulation properties and highly suppressing heat incursion from outside caused by radiation, even when not using super insulat...
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WO/2018/221523A1 |
Provided is a thermal-insulated multiple pipe for superconducting power transmission having excellent thermal insulation properties, having highly suppressed heat incursion from outside caused by radiation, even when not using super insu...
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WO/2018/211764A1 |
This superconducting wire material is provided with a first wire material having a first superconducting material layer, a second wire material having a second superconducting material layer, and a superconducting material joining layer....
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WO/2018/212041A1 |
A quantum bit device according to the present invention is provided with: a first quantum bit substrate 10 that has, on the surface thereof, a first superconductive wire 13 disposed so as to have a part magnetically coupled with a first ...
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WO/2018/211766A1 |
This superconducting wire material is provided with a first wire material having a first superconducting material layer, a second wire material having a second superconducting material layer, and a joining layer. At least a portion of th...
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WO/2018/213024A1 |
A method is provided of forming a superconductor interconnect structure. The method comprises forming a dielectric layer overlying a substrate, forming an interconnect opening in the dielectric layer, and moving the substrate to a deposi...
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WO/2018/211321A1 |
A technique relates to a superconducting chip. Resonant units have resonant frequencies, and the resonant units are configured as superconducting resonators. Josephson junctions are in the resonant units, and one or more of the Josephson...
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WO/2018/211480A1 |
The sheath (3) is a material, which consists of aluminium (Al) matrix, in which nanometric aluminium oxide particles (Al203) are homogenously dispersed, wherein the content of Al2O3 is 0.25 to 5 vol.% and the balance is Al. It is preferr...
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WO/2018/211765A1 |
This superconducting wire material is provided with a first wire material containing a first superconducting material layer, a second wire material containing a second superconducting material layer, and a first superconducting material ...
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WO/2018/207727A1 |
This superconducting wire is provided with: a superconducting laminate in which a superconducting layer is formed on a tape-like substrate, with an intermediate layer being interposed therebetween; and a stabilization layer which covers ...
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WO/2018/207448A1 |
The objective of the present invention is to provide an MgB2 superconductive thin film wire material allowing for lower costs than in prior art while maintaining superconductive properties that are equal to or greater than those of the M...
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WO/2018/203943A3 |
Josephson transmission lines, JTLs, for superconducting devices and related methods are provided. In one example, a device (150) comprising a JTL for propagating quantum pulses in a first direction in response to an application of a cloc...
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WO/2018/197426A1 |
The invention relates to a superconducting conductor element (1) comprising: - an elongated strip conductor (3) having at least one first support substrate (17a) and a first superconducting layer (19a) applied to a first surface (30) of ...
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WO/2018/190064A1 |
In order to avoid the issue of exponential increase in an expected value for calculation time relative to the magnitude of a problem, this processing method for quantum annealing calculation for solving discrete optimization problems inc...
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WO/2018/191041A1 |
Thermal management for superconducting interconnects is described. An interconnect may have a first end coupled to a superconducting system and a second end coupled to a non-superconducting system. The interconnect may include a supercon...
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WO/2018/189500A1 |
The present invention provides a process for producing a LnM2Cu3Ox high-temperature superconductive powder, the process comprising: i) providing an aqueous solution of Ln, M and Cu and at least one mineral acid; ii) adding at least one s...
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WO/2018/185306A1 |
The invention relates to a component for electric, magnetic, or optical applications, comprising at least two adjacent layers (GB1, GB2) with a common boundary region (GFB). The first layer has graphite with a Bernal crystal structure (g...
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WO/2018/178653A3 |
A high temperature superconductor, HTS, tape (100) for detecting a quench in a superconducting magnet. The HTS tape comprises an HTS layer (101) of HTS material supported by a substrate (102). The HTS layer is divided into a plurality of...
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WO/2018/176685A1 |
Disclosed is a coaxial sleeve superconducting apparatus, comprising a transfer sleeve device (1a) and a transfer inner tube (1b). The upper end of the transfer inner tube (1b) extends to the outer side of the transfer sleeve device (1a),...
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WO/2018/171823A1 |
The invention relates to a method for producing a Majorana material superconductor hybrid structure. The superconductive material is applied onto the Majorana material using a shadow mask, wherein - a first mask (2, 3) for a structured a...
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WO/2018/169433A2 |
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WO/2018/160309A1 |
One example includes a memory circuit. The memory circuit includes a memory array in which contiguous rows of the memory array are organized as a write-bypass portion that comprises a first portion of the rows and a main memory portion t...
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WO/2018/159832A1 |
A modulation circuit comprising a ring circuit having a first contact, a second contact, a third contact, and a fourth contact, wherein a first resonator circuit is connected to the first contact and the third contact, and a second reson...
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WO/2018/160187A1 |
Described herein are qubit devices having one or more Josephson Junctions which include hexagonal boron nitride (hBN) as a tunnel barrier layer provided between a base electrode layer and a top electrode layer of each Josephson Junction,...
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WO/2018/160674A1 |
Techniques for operating a mechanical oscillator as a quantum memory are described. According to some aspects, a qubit may be coupled to a piezoelectric material such that the electric field of the qubit causes stress within the piezoele...
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WO/2018/160674A8 |
Techniques for operating a mechanical oscillator as a quantum memory are described. According to some aspects, a qubit may be coupled to a piezoelectric material such that the electric field of the qubit causes stress within the piezoele...
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WO/2018/152210A1 |
A superconducting composition of matter including overlapping first and second regions. The regions comprise unit cells of a solid, the first region comprises an electrical insulator or semiconductor, and the second region comprises a me...
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WO/2018/144413A1 |
Superconducting devices with enforced directionality and related methods are provided. In one example, a device including a first Josephson junction transmission line (JTL) for propagating a first set of quantum signals in a first direct...
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WO/2018/144601A1 |
Various techniques and apparatus permit fabrication of superconductive circuits. A superconducting integrated circuit comprising a superconducting stud via, a kinetic inductor, and a capacitor may be formed. Forming a superconducting stu...
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WO/2018/125315A3 |
An example particle therapy system includes: a synchrocyclotron, and a gantry on which the synchrocyclotron is mounted to rotate around a patient position to position the synchrocyclotron relative to a treatment area of the patient. The ...
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WO/2018/122461A1 |
A superconducting junction (100) comprises: a first layer (104) and a second layer (106) of superconducting material; a tunneling layer (108) of insulating material disposed between the first layer (104) and the second layer (106) of the...
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WO/2018/125543A1 |
A device includes: a substrate; a superconducting quantum interference device (SQUID) including a superconductor trace arranged on an upper surface of the substrate and having at least one Josephson junction interrupting a path of the su...
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WO/2018/109205A1 |
A method for manufacturing a high temperature superconducting (HTS) tape for use in a continuously transposed conducting cable is provided. The method comprises the steps of: deposition of an HTS superconducting layer onto a buffered met...
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WO/2018/106215A1 |
Quantum circuit components that include Josephson Junctions are disclosed. An exemplary Josephson Junction includes a first superconductor element disposed over a first area of a substrate, a second superconductor element disposed over a...
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WO/2018/106942A1 |
A multilayer circuit board structure includes superconducting connections to internal layers thereof, for example by inclusion of superconducting vias. Two or more panels can each comprise respective electrically insulative substrates, e...
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WO/2018/101496A1 |
According to one embodiment of the present invention, provided is a method for manufacturing a superconductor comprising magnesium diboride, comprising: a first mixture preparation step of preparing a first mixture comprising boron powde...
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WO/2018/097925A1 |
The disclosed method of forming a superconductor interconnect structure comprises forming a superconducting element (64) in a first dielectric layer (54) that has a top surface aligned with the top surface of the dielectric layer, prefer...
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WO/2018/093544A1 |
The disclosed method of forming a Josephson junction (JJ) based superconductor device structure comprises forming a base electrode (18) in a first dielectric layer (16) with coplanar surfaces, preferably by a damascene process, forming a...
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