High current, long-pulse operation at the KEK superconducting rf test facility by Masakazu Kurata, Toshihiro Matsumoto, Masafumi Fukuda, Yasuchika Yamamoto, Hitoshi Hayano, Shinichiro Michizono, Yoshihisa Iwashita

“…A high-current, long-pulsed beam operation without beam loss was demonstrated at the Superconducting rf Test Facility (STF) of the High Energy Accelerator Research Organization. …”
Get full text

Superconducting quantum computing optimization based on multi-objective deep reinforcement learning by Yangting Liu

Subjects: Get full text

Entanglement Research for the Coupled Superconducting Phase Qubit and a Two-Level System by Jianxin Shi

“…According to recent research, entanglement can be achieved and controlled in superconducting devices. The quantum dynamics and entanglement mechanism of the coupled superconducting phase qubit and a two-level system (TLS) were demonstrated when the bipartite system was under microwave driving. …”
Get full text

Superconductivity, Electron Paramagnetic Resonance, and Raman Scattering Studies of Heterofullerides with Cs and Mg by V. A. Kulbachinskii, B. M. Bulychev, V. G. Kytin, A. V. Krechetov, E. A. Konstantinova, R. A. Lunin

“…All of the fullerides were synthesized by the exchange reactions of alkaline fullerides with anhydrous metal halides. Superconductivity was found in RbCsTlC60 and KCsTlC60.…”
Get full text

High-temperature field-free superconducting diode effect in high-T c cuprates by Shichao Qi, Jun Ge, Chengcheng Ji, Yiwen Ai, Gaoxing Ma, Ziqiao Wang, Zihan Cui, Yi Liu, Ziqiang Wang, Jian Wang

“…Abstract The superconducting diode effect (SDE) is defined by the difference in the magnitude of critical currents applied in opposite directions. …”
Get full text

Optically controlled high temperature superconducting attenuatorand the influent duration of laser heat by LIU Lin1, YE Yu-tang1, WU Yun-feng1, LIU Juan-xiu2, CHEN Zhen-long1, WANG Yu-lin1

“…A new optically controlled high temperature superconducting microwave variable attenuator used in high-temperature superconducting（HTS） subsystem of satellite system was proposed.The low microwave surface resistance and excellent laser response characteristics of HTS film was used to realize the favorable properties of this attenuator.The main results conclude: Insertion loss of this attenuator is about 0.2dB,which is lower one order than conventional attenuators;Variable precision about 0.01dB can be achieved,which is lower 1~2 order than conventional attenuators.When laser power is about 45mW,the response range of HTS microstrip to laser is about 0.1dB and the duration of heat influence continue 3.5s…”
Get full text

Possible Superconductivity Transition in Nitrogen‐Doped Lutetium Hydride Observed at Megabar Pressure by Xingbin Zhao, Yu Huang, Shuailing Ma, Hao Song, Yanwei Cao, Hao Jiang, Yanping Huang, Tian Cui

Subjects: Get full text

Optimizing the growth conditions of superconducting MoSi thin films for single photon detection by Stefanie Grotowski, Lucio Zugliani, Björn Jonas, Rasmus Flaschmann, Christian Schmid, Stefan Strohauer, Fabian Wietschorke, Niklas Bruckmoser, Manuel Müller, Matthias Althammer, Rudolf Gross, Kai Müller, Jonathan Finley

“…Abstract We investigate the growth of amorphous MoSi thin films using magnetron co-sputtering and optimize the growth conditions with respect to crystal structure and superconducting properties (e.g., critical temperature $$T_{\text {c}}$$ ). …”
Get full text

Transient Behaviour of Superconducting Magnet Systems of Fusion Reactor ITER during Safety Discharge by A. M. Miri, S. Fink, W. H. Fietz

Get full text

Quantum many-body scars with unconventional superconducting pairing symmetries via multibody interactions by Shohei Imai, Naoto Tsuji

“…We present a systematic framework to construct model Hamiltonians that have unconventional superconducting pairing states as exact energy eigenstates, by incorporating multibody interactions (i.e., interactions among more than two particles). …”
Get full text

Pressure‐Enhanced Superconductivity and Structural Phase Transition in Layered Sn4P3 by Hao Ding, Jingyu Hou, Kun Zhai, Xin Gao, Junquan Huang, Feng Ke, Bingchao Yang, Congpu Mu, Fusheng Wen, Jianyong Xiang, Bochong Wang, Tianyu Xue, Anmin Nie, Xiaobing Liu, Lin Wang, Xiang‐Feng Zhou, Zhongyuan Liu

Subjects: Get full text

Robust control problems of vortex dynamics in superconducting films with Ginzburg-Landau complex systems by Aziz Belmiloudi

Get full text

Screen-Printed Superconducting Y-Ba-Cu-O Thick Films on Various Substrates by T. Kokkomäki, A. Uusimäki, R. Rautioaho, J. Levoska, T. Murtoniemi, S. Leppävuori

“…Superconducting thick films of the Y-Ba-Cu-O system prepared by screen-printing and sintering on different substrates were investigated to study the effect of the substrate material on the superconducting properties of the films. …”
Get full text

Superconductivity due to Condensation of Monopoles around RCD Strings in SU(2) Gauge Theory by B. S. Rajput, Sandeep Kumar

“…The study of the condensation of monopoles and the resulting chromomagnetic superconductivity have been undertaken in restricted chromodynamics of SU(2) gauge theory. …”
Get full text

Superconducting Quantum Oscillations and Anomalous Negative Magnetoresistance in a Honeycomb Nanopatterned Oxide Interface Superconductor by Yishuai Wang, Siyuan Hong, Wenze Pan, Yi Zhou, Yanwu Xie

“…Little-Parks-like magnetoresistance oscillations are observed, which are dictated by the superconducting flux quantum h/2e. Moreover, an anomalous negative magnetoresistance (ANMR) appears under a weak magnetic field, suggesting magnetic-field-enhanced superconductivity. …”
Get full text

Flux pinning in superconducting multilayer 2H-NbSe2 nano-step junction by Minseong Kwon, Mingi Kim, Yoonji Gong, Heeyeon Lee, Young Duck Kim

Subjects: Get full text

A Schematic Two Overlapping-Band Model for Superconducting Sulfur Hydrides: The Isotope Mass Exponent by R. M. Méndez-Moreno

“…The high value of the isotope shift in sulfur hydrides supports a phonon-mediated pairing scenario of superconductivity for these high-temperature superconductors which are consistent with the Bardeen–Cooper–Schrieffer (BCS) framework. …”
Get full text

Flat-band enhanced antiferromagnetic fluctuations and superconductivity in pressurized CsCr3Sb5 by Siqi Wu, Chenchao Xu, Xiaoqun Wang, Hai-Qing Lin, Chao Cao, Guang-Han Cao

“…By first-principles calculations and random phase approximation analyses, we investigate the spin fluctuations and superconducting instabilities in kagome phase of CsCr3Sb5 under high pressure. …”
Get full text

Superconducting Gravimeter Calibration by CoLocated Gravity Observations: Results from GWR C025 by Bruno Meurers

“…In autumn 2007 the superconducting gravimeter GWR C025 was transferred from Vienna (VI) to the new Conrad observatory (CO) 60 km SW of Vienna. …”
Get full text

Hamiltonian Dynamics and Adiabatic Invariants for Time-Dependent Superconducting Qubit-Oscillators and Resonators in Quantum Computing Systems by Jeong Ryeol Choi

“…At first, we derive an invariant for a simple superconducting qubit-oscillator through the introduction of its reduced Hamiltonian. …”
Get full text