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A recent paper by Bluemer et al. [cond-mat/0609758] again criticizes earlier QMC/DMFT results by Liebsch [Phys. Rev. B {\bf 70}, 165103 (2004)]. This criticism is shown to be unfounded.

Strongly Correlated Electrons · Physics 2007-05-23 A. Liebsch

We have used a neon focused-ion-beam to fabricate both nanoscale Nb Dayem bridges and NbN phase-slip nanowires located at the short-circuited end of quarter-wavelength coplanar waveguide resonators. The Dayem bridge devices show…

Superconductivity · Physics 2020-11-05 Jamie A. Potter , Oscar W. Kennedy , Jonathan C. Fenton , Paul A. Warburton

We present microwave measurements of a high quality factor superconducting resonator incorporating two aluminum nanobridge Josephson junctions in a loop shunted by an on-chip capacitor. Trapped quasiparticles (QPs) shift the resonant…

Superconductivity · Physics 2014-03-03 E. M. Levenson-Falk , F. Kos , R. Vijay , L. Glazman , I. Siddiqi

Surface nanobubbles (NBs) are stable gaseous phases in liquids that form at the interface with solid substrates. They have been particularly intriguing for their high stability that contradicts theoretical expectations and their potential…

Soft Condensed Matter · Physics 2019-09-09 Panagiotis E. Theodorakis , Zhizhao Che

We theoretically propose a one-dimensional electronic nanodevice inspired in recently fabricated semiconductor-superconductor-ferromagnetic insulator (SE-SC-FMI) hybrid heterostructures, and investigate its zero-temperature transport…

Mesoscale and Nanoscale Physics · Physics 2025-11-19 Javier Feijóo , Aníbal Iucci , Alejandro M. Lobos

An external magnetic field is needed to drive a nanowire in proximity to an s-wave superconductor into a topological regime which supports Majorana end states. However, a magnetic field generally suppresses the proximity superconducting gap…

Superconductivity · Physics 2020-01-10 Ying-Ming Xie , Benjamin T. Zhou , T. K. Ng , K. T. Law

Finding a quantum battery model that demonstrates a quantum advantage while remaining feasible for experimental production is a considerable challenge. Here, a superconducting quantum battery (SQB) model that exhibits such an advantage is…

Quantum Physics · Physics 2025-03-27 Samira Elghaayda , Asad Ali , Saif Al-Kuwari , Artur Czerwinski , Mostafa Mansour , Saeed Haddadi

A reply to the comment by S. Friedemann et al. [arXiv:1207.0536] on our article [Phys. Rev. Lett. 106, 137002 (2011), arXiv:1012.0303].

Strongly Correlated Electrons · Physics 2013-10-07 Andreas Hackl , Matthias Vojta

Hybrid superconducting--spin systems offer the potential to combine highly coherent atomic quantum systems with the scalability of superconducting circuits. To fully exploit this potential requires a high quality-factor microwave resonator,…

In the design and investigation of superconducting qubits and related devices, a lumped element circuit model is the standard theoretical approach. However, many important physical questions lie beyond its scope, e.g. the behavior of…

Superconductivity · Physics 2023-04-05 Ari Mizel

In recent years there has been a number of proposals of thermal devices operating in the near-field regime that make use of phase-transition materials. Here, we present a theoretical study of near-field thermal diodes and transistors that…

Superconductivity · Physics 2021-02-24 E. Moncada-Villa , J. C. Cuevas

This Snowmass21 Contributed Paper encourages the Particle Physics community in fostering R&D in Superconducting Nb3Sn coated Copper RF Cavities instead of costly bulk Niobium. It describes the pressing need to devote effort in this…

This PhD thesis is divided in 6 chapters. In chapter 1 we introduce basic superconducting phenomena. Such as, the BCS theory, the Andreev reflection and the proximity effect, and the charge current transport in superconducting tunnel…

Superconductivity · Physics 2014-09-30 A. Ozaeta

In the authors' previous works, novel finite element formulations for the contact interaction of slender beams have been proposed. In their recent article "Consistent Development of a Beam-To-Beam Contact Algorithm via the Curve to Solid…

Computational Engineering, Finance, and Science · Computer Science 2018-10-26 Christoph Meier , Alexander Popp , Wolfgang A. Wall

A detailed comparison of QMC/DMFT results for the non-isotropic two-band Hubbard model by Liebsch [Phys. Rev. B 70, 165103 (2004)] and C. Knecht, N. Bluemer, and P. G. J. van Dongen [cond-mat/0505106 (submitted to Phys. Rev. Lett.)] is…

Strongly Correlated Electrons · Physics 2007-05-23 A. Liebsch

Based on rigorous scattering theory we establish a systematic methodology for research of metamaterial-modified current-carrying conductors, from which we mathematically demonstrate the explanation of transformation optics could be extended…

Classical Physics · Physics 2016-05-24 Lin Zhu , Xudong Luo , Hongru Ma

Robust porous silicon substrates were employed for generating interconnected networks of superconducting ultrathin Nb nanowires. Scanning electron microscopy analysis was performed to investigate the morphology of the samples, which…

Superconductivity · Physics 2015-06-11 C. Cirillo , M. Trezza , F. Chiarella , A. Vecchione , V. P. Bondarenko , S. L. Prischepa , C. Attanasio

Obtaining a robust superconducting state in atomically precise nanographene (NG) structures by proximity to a superconductor could foster the discovery of topological superconductivity in graphene. On-surface synthesis of such NGs has been…

We comment on the recent results of Refs. [1, 2] on the bipolaron problem derived using an approximation of Gross - Tulub. It is proved that, contrary to the claim made in Refs. [1, 2], the bipolaron ground state energy calculated there in…

Other Condensed Matter · Physics 2015-06-04 S. N. Klimin , J. T. Devreese

This is a reply to Michael Nauenberg's arXiv:1502.00123, to be published in the American Journal of Physics, in which he comments critically on our paper "An introduction to QBism with an application to the locality of quantum mechanics",…

Quantum Physics · Physics 2015-02-11 Christopher A. Fuchs , N. David Mermin , Ruediger Schack