Results 21 to 30 of about 1,959,593 (353)

High-Tc Superconducting Microwave and Millimeter Devices and Circuits—An Overview

open access: yesIEEE Journal of Microwaves, 2022
High temperature (high-Tc) superconductors (HTS) have found many applications in the last two decades. To microwave researchers and engineers, the ultra-low surface resistance of the thin-film HTS materials at microwave and millimeter frequencies and the
Ting Zhang, Jia Du, Y. Jay Guo
doaj   +1 more source

CAD techniques for microwave circuits [PDF]

open access: yesElectronics & Communication Engineering Journal, 1996
In little more than 10 years computer-aided design (CAD) of microwave circuits has moved from dumb terminals on mainframe computers to PCs, and now to powerful RISC workstations. Commercial CAD software now integrates the various stages of microwave circuit design: schematic capture, simulation and layout.
Robertson, Ian D.   +2 more
openaire   +3 more sources

Widely Tunable On-Chip Microwave Circulator for Superconducting Quantum Circuits [PDF]

open access: yes, 2017
A device that routes microwave signals could help researchers scale up quantum-computing architectures.
Benjamin J. Chapman   +10 more
semanticscholar   +1 more source

Deterministic Remote Entanglement of Superconducting Circuits through Microwave Two-Photon Transitions. [PDF]

open access: yesPhysical Review Letters, 2017
Large-scale quantum information processing networks will most probably require the entanglement of distant systems that do not interact directly. This can be done by performing entangling gates between standing information carriers, used as memories or ...
P. Campagne-Ibarcq   +10 more
semanticscholar   +1 more source

Non-Contact Detection of Vital Signs Based on Improved Adaptive EEMD Algorithm (July 2022)

open access: yesSensors, 2022
Non-contact vital sign detection technology has brought a more comfortable experience to the detection process of human respiratory and heartbeat signals.
Didi Xu   +3 more
doaj   +1 more source

Realization of Microwave Quantum Circuits Using Hybrid Superconducting-Semiconducting Nanowire Josephson Elements. [PDF]

open access: yesPhysical Review Letters, 2015
We report the realization of quantum microwave circuits using hybrid superconductor-semiconductor Josephson elements comprised of InAs nanowires contacted by NbTiN.
de Wgj Lange   +9 more
semanticscholar   +1 more source

Wideband Direction-of-Arrival Estimation With Arbitrary Array via Coherent Annihilating

open access: yesIEEE Access, 2019
In this paper, a new wideband DOA estimation method for arbitrary array application is proposed. The arbitrary array manifold is approximately decomposed under the concept of manifold separation technique (MST) and a linear combination of the equal ...
Yujian Pan   +4 more
doaj   +1 more source

Multilayer microwave integrated quantum circuits for scalable quantum computing [PDF]

open access: yesnpj Quantum Information, 2015
As experimental quantum information processing (QIP) rapidly advances, an emerging challenge is to design a scalable architecture that combines various quantum elements into a complex device without compromising their performance.
T. Brecht   +6 more
semanticscholar   +1 more source

Direction-of-Arrival Estimation With ULA: A Spatial Annihilating Filter Reconstruction Perspective

open access: yesIEEE Access, 2018
Direction-of-arrival (DOA) estimation under low signal-to-noise ratio (SNR) and snapshot deficient scenarios has practical application value. Since the array output of the uniform linear array (ULA) can be viewed as a linear combination of the equal ...
Yujian Pan   +3 more
doaj   +1 more source

Characterizing Scattering Parameters of Superconducting Quantum Integrated Circuits at Milli-Kelvin Temperatures

open access: yesIEEE Access, 2022
Designing large-scale superconducting quantum circuits involves complex microwave engineering to minimize loss, spurious reflections, and signal crosstalk.
Manoj Stanley   +4 more
doaj   +1 more source

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