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20032026
most citedSample Size Planning for Classification Models

472 citations

Showing 2013Show all

7 papers · 1 filter

cond-mat.supr-con2013★ 20 cited

Parametric amplification by coupled flux qubits

M. Rehak, P. Neilinger, M. Grajcar +4

We report the parametric amplification of a microwave signal in a Kerr medium formed from superconducting qubits. Two mutually coupled flux qubits, embedded in the current antinode…

quant-ph2013★ 13 cited

Quantized resonator field coupled to a current-biased Josephson junction in circuit QED

Christian Kraglund Andersen, Gregor Oelsner, Evgeni Il'ichev +1

A Lagrangian formalism is used to derive the Hamiltonian for a /4 resonator shunted by a current-biased Josephson junction. The eigenstates and the quantum dynamics of the syste…

quant-ph2013★ 94 cited

Electromagnetically induced transparency and Autler-Townes splitting in superconducting flux quantum circuits

Hui-Chen Sun, Yu-xi Liu, J. Q. You +2

We study the microwave absorption of a driven three-level quantum system, which is realized by a superconducting flux quantum circuit (SFQC), with a magnetic driving field applied…

quant-ph2013★ 153 cited

Implementation of a Quantum Metamaterial

Pascal Macha, Gregor Oelsner, Jan-Michael Reiner +7

Manipulating the propagation of electromagnetic waves through sub-wavelength sized artificial structures is the core function of metamaterials. Resonant structures, such as split r…

cond-mat.mes-hall2013★ 37 cited

Amplification and attenuation of a probe signal by doubly-dressed states

S. N. Shevchenko, G. Oelsner, Ya. S. Greenberg +6

We analyse a system composed of a qubit coupled to electromagnetic fields of two high quality quantum oscillators. Particular realization of such a system is the superconducting qu…

cond-mat.supr-con2013★ 7 cited

Phase diagram of the resistive state of the narrow superconducting channel in the voltage-driven regime

Y. S. Yerin, V. N. Fenchenko, E. Il'ichev

Based on the numerical solution non-stationary Ginzburg-Landau equations, we investigated the evolution of the order parameter of superconducting channels with different lengths un…

stat.ML2013★ 50 cited

Validation of Soft Classification Models using Partial Class Memberships: An Extended Concept of Sensitivity & Co. applied to the Grading of Astrocytoma Tissues

Claudia Beleites, Reiner Salzer, Valter Sergo

We use partial class memberships in soft classification to model uncertain labelling and mixtures of classes. Partial class memberships are not restricted to predictions, but may a…