Efficient quasiparticle traps with low dissipation through gap engineering
نویسندگان
چکیده
منابع مشابه
Normal-metal quasiparticle traps for superconducting qubits
R.-P. Riwar,1,2 A. Hosseinkhani,1,3 L. D. Burkhart,2 Y. Y. Gao,2 R. J. Schoelkopf,2 L. I. Glazman,2 and G. Catelani1 1Peter Grünberg Institut (PGI-2) and JARA Institute for Quantum Information, Forschungszentrum Jülich, 52425 Jülich, Germany 2Departments of Physics and Applied Physics, Yale University, New Haven, Connecticut 06520, USA 3JARA-Institute for Quantum Information, RWTH Aachen Univer...
متن کاملBand-gap engineering for removing shallow traps in rare-earth Lu3Al5O12 garnet scintillators using Ga3+ doping
M. Fasoli,1 A. Vedda,1 M. Nikl,2 C. Jiang,3 B. P. Uberuaga,3 D. A. Andersson,3 K. J. McClellan,3 and C. R. Stanek3,* 1Department of Materials Science, University of Milano-Bicocca, Milan 20125, Italy 2Institute of Physics AS CR, Prague 162 53, Czech Republic 3MST-8 Structure and Property Relations, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA (Received 4 August 2011; publis...
متن کاملMolecular engineering of novel low band gap conducting polymers
Conducting polymers have infiltrated our day to day life with a wide range of products extending from the most common consumer goods to highly specialized applications in space, aeronautics and electronics. In this article, current efforts to design novel conducting polymers with the desired conduction properties are reviewed. Some recent results on the electronic structure and conduction prope...
متن کاملEnergy Gap Reduction in Superconducting Tin Films by Quasiparticle Injection
In Sn-I-Sn-I-Pb tunneling structures the energy gap ~Sn of Sn is reduced by quasiparticle injection via single-particle tunneling between the Sn films. ~Sn as function of the quasiparticle density is probed by the Pb contact and found in agreement with the theory of OWen and Scalapino. An instability of the energy gap of Sn is observed at the critical gap reduction ratio predicted by this theor...
متن کاملReduced Power Dissipation Through
Reducing the power dissipation of parallel multipliers is important in the design of digital signal processing systems. In many of these systems, the products of parallel multipliers are rounded to avoid growth in word size. The power dissipation and area of rounded parallel multipliers can be signiicantly reduced by a technique known as truncated multiplication. With this technique, the least ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review B
سال: 2019
ISSN: 2469-9950,2469-9969
DOI: 10.1103/physrevb.100.144514