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Study on Welded Joint Resistance and Mechanical Properties of REBa2Cu3O7−x Superconducting Tapes
In the process of preparing the high-temperature superconducting coil, the influence of the superconducting joint resistance and the mechanical... -
Tesla-Type Superconducting Accelerator Niobium Resonators for Electrons and Positrons
AbstractThe results reported in this collective monography are mainly focused on the applied aspect significant for the development and construction...
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Laying Technology and Scenario Applicability Analysis of High Temperature Superconducting Cable
With the rapid development of the second generation of high temperature superconducting strip, countries around the world began to explore the... -
JINR Collaboration with Scientific Institutions of Egypt in the Field of Theoretical Research of Superconducting Josephson Nanostructures
AbstractAn overview of the results obtained in the framework of collaboration with Egyptian scientific institutions in the field of theoretical...
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Closed-loop superconducting materials discovery
Discovery of novel materials is slow but necessary for societal progress. Here, we demonstrate a closed-loop machine learning (ML) approach to...
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Fast joint parity measurement via collective interactions induced by stimulated emission
Parity detection is essential in quantum error correction. Error syndromes coded in parity are detected routinely by sequential CNOT gates. Here,...
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The Effect of Joint Titanium and Tantalum Do** on the Structure and Properties of Nb3Sn-Based Superconducting Strands
AbstractThe growing interest of developers of magnetic systems in strands based on the Nb 3 Sn superconducting compound with a high critical current...
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Research on Current Distribution Characteristics of the Superconducting Cable with YBCO Tapes
For high-temperature superconducting (HTS) cables carrying substantial currents, the current carrying capacity of a single YBCO tape is limited, and...
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Hardware-efficient and fast three-qubit gate in superconducting quantum circuits
While the common practice of decomposing general quantum algorithms into a collection of single- and two-qubit gates is conceptually simple, in many...
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Strong tunable coupling between two distant superconducting spin qubits
Andreev spin qubits have recently emerged as an alternative qubit platform with realizations in semiconductor–superconductor hybrid nanowires. In...
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High-temperature-tolerable superconducting Nb-alloy and its application to Pb- and Cd-free superconducting joints between NbTi and Nb3Sn wires
For more than 30 years, Pb–Bi alloy and Wood's metal (50% Bi, 26.7% Pb, 13.3% Sn, and 10% Cd) have been used as representative superconducting solder...
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Mechanically induced correlated errors on superconducting qubits with relaxation times exceeding 0.4 ms
Superconducting qubits are among the most advanced candidates for achieving fault-tolerant quantum computing. Despite recent significant advancements...
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A Precision Current Source with an Energy Storage for Supplying Superconducting Structural Magnets of the Booster of the NICA Complex
AbstractA precision current source of the PIT11-260 type with a power of 2.2 MW is designed to supply the superconducting structural magnets of the...
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Penetration depth in dirty superconducting NbTiN thin films grown at room temperature
We present a study on the superconducting properties of 500 nm thick NbTiN films grown by reactive co-sputtering on silicon substrates at room...
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Direct manipulation of a superconducting spin qubit strongly coupled to a transmon qubit
Spin qubits in semiconductors are a promising platform for producing highly scalable quantum computing devices. However, it is difficult to realize...
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Loophole-free Bell inequality violation with superconducting circuits
Superposition, entanglement and non-locality constitute fundamental features of quantum physics. The fact that quantum physics does not follow the...
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Simulation of Current Distribution and Energy Losses in a Superconducting CORC Cable
AbstractThe results of numerical simulation of the characteristics of a superconducting CORC cable under synchronous cyclic loading by electric...
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Coherent optical control of a superconducting microwave cavity via electro-optical dynamical back-action
Recent quantum technologies have established precise quantum control of various microscopic systems using electromagnetic waves. Interfaces based on...
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Preparation and Properties of NbTi–Nb3Sn–NbTi Superconducting Joints
NbTi–Nb 3 Sn–NbTi superconducting joints were fabricated by resistive welding. The microstructure and connecting status were estimated using an X-ray...
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Distributed real-time strain monitoring for Nb3Sn sextupole superconducting magnets: from assembly to excitation
In pursuit of a fourth-generation electron cyclotron resonance (ECR) source, a powerful Nb 3 Sn superconducting magnet system employing a...