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Found 15 from your keywords: subject="Physics (General)"
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Optimisation of hysteretic losses in high-temperature superconducting wires
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KRÜGER, Philipp

Hysteretic loss optimisations through numerical simulation and subsequent experimental confirmation in transport current and background field measurements: ferromagnetic shielding and topological geometry optimisation is used to reduce energy dissipation in HTS coated conductor geometries. Single tapes and coil geometries are investigated. A 3D model capable of taking into account contact resis…

Edition
-
ISBN/ISSN
978-3-7315-0185-5
Collation
-
Series Title
-
Call Number
500 KRU o
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Quantum simulation experiments with superconducting circuits
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BRAUMÜLLER, Jochen

While the universal quantum computer seems not in reach for the near future, this work focusses on analog quantum simulation of intriguing quantum models of light-matter interactions, with the goal of achieving a computational speed-up as compared to classical hardware. Existing building blocks of quantum hardware are used from superconducting circuits, that have proven to be a very suitable ex…

Edition
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ISBN/ISSN
-
Collation
-
Series Title
-
Call Number
500 BRAq
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Scanning Tunneling Spectroscopy on Electron-Boson Interactions in Superconduc…
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SCHACKERT, Michael Peter

This work describes the experimental study of electron-boson interactions in superconductors by means of inelastic electron tunneling spectroscopy performed with a scanning tunneling microscope (STM) at temperatures below 1 K. This new approach allows the direct measurement of the Eliashberg function of conventional superconductors as demonstrated on lead (Pb) and niobium (Nb). Preparative expe…

Edition
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ISBN/ISSN
978-3-7315-0238-8
Collation
-
Series Title
-
Call Number
500 SCH s
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Microdevices and Microsystems for Cell Manipulation
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OHTA, Aaron T.HU, Wenqi

Microfabricated devices and systems capable of micromanipulation are well-suited for the manipulation of cells. These technologies are capable of a variety of functions, including cell trapping, cell sorting, cell culturing, and cell surgery, often at single-cell or sub-cellular resolution. These functionalities are achieved through a variety of mechanisms, including mechanical, electrical, mag…

Edition
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ISBN/ISSN
978-3-03842-619-6
Collation
-
Series Title
-
Call Number
500 MIC
cover
Dynamic scenarios in two-state quantum dot lasers : excited state lasing, gro…
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André Röhm

André Röhm investigates the dynamic properties of two-state lasing quantum dot lasers, with a focus on ground state quenching. With a novel semi-analytical approach, different quenching mechanisms are discussed in an unified framework and verified with numerical simulations. The known results and experimental findings are reproduced and parameter dependencies are systematically studied. Add…

Edition
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ISBN/ISSN
9783658094027
Collation
xv, 102 pages
Series Title
-
Call Number
530
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