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凝聚态物理领域的最新出版物和专利

凝聚态物理

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凝聚态物理
新兴 技术 凝聚态物理的创新推动了材料性能和应用的进步。

凝聚态物理研究固体和液体中大量原子和电子的集体行为所涌现的物质特性。该领域研究超导性、磁性、电子关联和拓扑相等现象,并运用理论模型和实验技术来表征电子、磁性和结构特性。研究范围涵盖量子相变、低维系统、自旋电子学和新型量子材料,旨在加深对基本相互作用的理解并推动技术应用。以下精选文章和专利创新成果,共同推动凝聚态物理领域的发展:

这是我们最新精选的关于凝聚态物理的全球出版物和专利(英文版),这些出版物和专利在许多科学在线期刊上发表,主要涉及晶格、带状结构、铁磁性、超导、量子霍尔效应、声子、自旋电子、拓扑绝缘体、电子相关、费米面、布里渊区、磁阻、电荷密度波、自旋波、量子相变、低维系统、强相关电子、莫特绝缘体、安德森局域化、自旋玻璃、玻色-爱因斯坦凝聚态、量子临界、狄拉克费米子、电子-声子相互作用、液晶、纳米结构、量子自旋液体、重费米子和激子凝聚态。.

Gyroid-nanostructured polymer films that show highly activated surface proton hopping conduction

Published on 2026-06-04 by Takahiro Ichikawa, Mina Nakazawa, Takeshi Yamada @NATURE

Abstract: Polymer Journal, Published online: 04 June 2026; doi:10.1038/s41428-026-01204-2Our recent studies on the polymerization of amphiphilic zwitterions to afford gyroid nanostructured polymer films s are reviewed. In the first part of this article, our molecular design of self-organizing amphiphilic zwitterions is described. The second part of this article summarizes the proton conduction mechanism in the gyroid nanostructured polymer films. We have found that the surface proton hopping conduction me[...]


Our summary: This article reviews the polymerization of amphiphilic zwitterions to create gyroid nanostructured polymer films. It describes the molecular design of self-organizing zwitterions and summarizes the highly activated surface proton hopping conduction mechanism. The sulfonate groups dense alignment on the gyroid minimal surface enhances proton conduction.

gyroid nanostructure, polymer films, proton conduction, amphiphilic zwitterions

Publication

Integrated error-suppressed pipeline for quantum optimization of nontrivial binary combinatorial optimization problems on gate-model hardware at the 156-qubit scale

Published on 2026-06-03 by Natasha Sachdeva, Gavin S Hartnett, Smarak Maity, Samuel Marsh, Yulun Wang, Adam Winick, Ryan Dougherty, Daniel Canuto, You Quan Chong, G Adam Cox, Michael Hush, Pranav S Mundada, Christopher D B Bentley, Michael J Biercuk and Yuval Baum @IOP SCIENCE

Abstract: We introduce a novel hybrid quantum–classical variational optimization method for unconstrained binary combinatorial optimization problems on gate-model quantum computers, integrating a custom variational ansatz, staged feedback-based dual variational parameter update strategies, efficient parametric compilation, automated error suppression during hardware execution, and scalable O( ) classical post-processing to correct for bitflip errors. Without this integrated approach, we show that standa[...]


Our summary: This work presents a hybrid quantum-classical variational optimization method for binary combinatorial problems on gate-model quantum computers. It integrates error suppression and feedback strategies to enhance performance, achieving high approximation ratios for NP-hard problems. The method outperforms classical solvers and demonstrates the effectiveness of engineered variational approaches in quantum computing.

quantum optimization, variational method, error suppression, combinatorial problems

Publication

Method for designing high-temperature superconducting materials using thermal decoupling phenomenon, and development of room-temperature superconducti

Patent published on the 2026-05-28 in WO under Ref WO2026111550 by SEOUL NATIONAL UNIV R&DB FOUNDATION [KR] (Lee Gun Do [kr], Lee Sung Woo [kr], Yoon Eui Joon [kr], Kim Mi Young [kr], Lee Dong Kyu [kr])

Abstract: A method for designing high-temperature superconducting materials according to an embodiment of the present invention comprises, in a layered superconductor including an atomic layer containing an alkali metal or alkaline earth metal and a conductive layer containing one or more materials selected from the periodic table: a step for identifying conditions for thermal decoupling occurring between the atomic layer and the conductive layer; and a step for predicting or controlling the superconducti[...]


Our summary: This method involves designing high-temperature superconducting materials by leveraging thermal decoupling between atomic and conductive layers. It includes identifying conditions for thermal decoupling and predicting the superconducting critical temperature. The approach aims to enhance the performance and applicability of superconducting materials.

superconductors, thermal decoupling, critical temperature, material design

Patent

Ambient and low temperature interconnect

Patent published on the 2026-05-28 in WO under Ref WO2026112122 by SAMTEC INC [US] (Josephson Andrew [us], Ram Aaron [us], Moss James A [us], Holland Troy B [us], Dabrowski Shane [us])

Abstract: An ambient and low-temperature, cryogenic interconnect and cable assembly can be made from materials that do not create unwanted parasitic heat transfer, particularly at transition temperatures at or around twenty degrees Kelvin. Because these materials are not generally solderable, ways of attaching electrically conductive wires or cable conductors to electrical conductors is also disclosed herein. In some embodiments, a cryogenic interconnect may include a housing, and at least one or more sup[...]


Our summary: The content discusses a cryogenic interconnect designed to minimize unwanted heat transfer at low temperatures. It highlights the use of non-solderable materials for electrical connections. Additionally, it mentions the inclusion of superconducting capable conductors in the assembly.

Cryogenic interconnect, Low temperature, Parasitic heat transfer, Superconducting conductors

Patent

System for and method of radio frequency emission mitigation from an mri scanner

Patent published on the 2026-05-28 in WO under Ref WO2026112379 by THE GENERAL HOSPITAL CORP [US] (Wald Lawrence L [us], Guerin Bastien [us], Kazemivalipour Ehsan [us])

Abstract: An apparatus for controlling electromagnetic (EM) radiation emitted from a magnetic resonance imaging (MRI) system having a magnet assembly having a superconducting magnet and a radio frequency (RF) shield includes an RF birdcage body coil positioned in the magnet assembly proximate to an inner radius of the RF shield and configured to apply one or more RF excitation pulses, at least one radiation control array positioned in the magnet assembly and configured to control EM radiation generated by[...]


Our summary: The system mitigates radio frequency emissions from MRI scanners. It includes a birdcage body coil and a radiation control array. A processor controls the current waveforms to manage electromagnetic radiation effectively.

MRI, electromagnetic radiation, RF shield, radiation control

Patent

A fiber reinforced polymer former for superconducting cables, and methods of producing the same

Patent published on the 2026-05-28 in WO under Ref WO2026110041 by VEIR INC [US] (Acton Michael John [us])

Abstract: The embodiments described herein relate to apparatuses and methods for mitigating pressure drop in high temperature superconductor (HTS) cables while also addressing challenges associated with traditional HTS cable formers such as structural flexibility and mechanical integrity. The apparatus comprises a former made of a fiber-reinforced polymer composition, configured to define a shape, with a high temperature superconductor material disposed on and around the former. In some embodiments, the f[...]


Our summary: The invention involves a fiber reinforced polymer former designed for superconducting cables. It addresses pressure drop and structural challenges in high temperature superconductor cables. The polymer composition allows for significant flexibility and mechanical integrity in the formers.

fiber reinforced polymer, superconducting cables, high temperature superconductor, mechanical integrity

Patent

Parking assistance device

Patent published on the 2026-05-28 in WO under Ref WO2026110831 by AISIN CORP [JP] (Nishio Yasuaki [jp], Watanabe Kazuya [jp], Yamamoto Kinji [jp])

Abstract: When assistance in parking of a vehicle is started, a parking assistance information selection screen 72 for selecting parking assistance information from among one or more candidates is displayed on a liquid crystal display 4, and assistance in parking of the vehicle is provided in accordance with the parking assistance information that has been selected by a user on the parking assistance information selection screen 72. Further, the parking assistance information selection screen 72 is config[...]


Our summary: A parking assistance device displays a selection screen for users to choose from various parking assistance information. The screen shows a list of candidates, including parking mode specifications and directions. Users receive assistance based on their selected information to facilitate vehicle parking.

parking assistance, vehicle positioning, user interface, liquid crystal display

Patent

Liquid crystal panel and display device

Patent published on the 2026-05-28 in US under Ref US20260147244 by SHARP DISPLAY TECH CORPORATION [JP] (Yonebayashi Ryo [jp])

Abstract: [0000] A liquid crystal panel has a display region and a frame region and includes first and second substrates and a liquid crystal layer. The first or second substrate includes a frame line. The first substrate includes first and second electrodes electrically connected to the frame line, and a switching element. First and second input signals respectively input to the first and second electrodes undergo a repeated cycle of periods in the following order: a first period in which the signal is s[...]


Our summary: A liquid crystal panel consists of a display region and frame region with first and second substrates. It includes electrodes connected to a frame line and a switching element. Input signals to the electrodes follow a specific cycle of periods related to reference potential.

liquid crystal display, substrates, electrodes, switching element

Patent

涵盖的主题: 凝聚态物理学、突发特性、超导、磁学、电子相关性、拓扑相、理论模型、实验技术、量子相变、低维系统、自旋电子学、量子材料、材料特性、技术应用、科学文章、专利创新和基本相互作用。.

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