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20032026
most citedSample Size Planning for Classification Models

472 citations

Showing 2009Show all

8 papers · 1 filter

cond-mat.supr-con2009★ 16 cited

Effect of higher borides and inhomogeneity of oxygen distribution on critical current density of undoped and doped magnesium diboride

T. A. Prikhna, W. Gawalek, V. M. Tkach +22

The effect of doping with Ti, Ta, SiC in complex with synthesis temperature on the amount and distribution of structural inhomogeneities in MgB2 matrix of high-pressuresynthesized-…

cond-mat.supr-con2009★ 94 cited

Losses in coplanar waveguide resonators at millikelvin temperatures

P. Macha, S. H. W. van der Ploeg, G. Oelsner +4

We study the loss rate for a set of lambda/2 coplanar waveguide resonators at millikelvin temperatures (20 mK - 900mK) and different applied powers (3E-19 W - 1E-12 W). The loss ra…

physics.optics2009★ 48 cited

Doubly resonant optical nanoantenna arrays for polarization resolved measurements of surface-enhanced Raman scattering

J. Petschulat, D. Cialla, N. Janunts +9

We report that rhomb-shaped metal nanoantenna arrays support multiple plasmonic resonances, making them favorable bio-sensing substrates. Besides the two localized plasmonic dipole…

cond-mat.supr-con2009★ 45 cited

Weak continuous monitoring of a flux qubit using coplanar waveguide resonator

G. Oelsner, S. H. W. van der Ploeg, P. Macha +9

We study a flux qubit in a coplanar waveguide resonator by measuring transmission through the system. In our system with the flux qubit decoupled galvanically from the resonator, t…

cond-mat.supr-con2009★ 20 cited

Multiphoton excitations and inverse population in two-flux-qubit system

E. Il'ichev, S. N. Shevchenko, S. H. W. van der Ploeg +4

We study spectroscopy of artificial solid-state four-level quantum system. This system is formed by two coupled superconducting flux qubits. When multiple driving frequency of the…

cond-mat.mes-hall2009★ 12 cited

Cooling a magnetic resonance force microscope via the dynamical back-action of nuclear spins

Ya. S. Greenberg, E. Il'ichev, Franco Nori

We analyze the back-action influence of nuclear spins on the motion of the cantilever of a magnetic force resonance microscope. We calculate the contribution of nuclear spins to th…

quant-ph2009★ 14 cited

Noise-induced quantum coherence and persistent Rabi oscillations in a Josephson flux qubit

A. N. Omelyanchouk, S. Savel'ev, A. M. Zagoskin +2

We demonstrate theoretically the noise-stimulated enhancement of quantum coherence in a superconducting flux qubit. First, an external classical noise can increase the off-diagonal…

math.CO2009★ 7 cited

A Bijection between well-labelled positive paths and matchings

Olivier Bernardi, Bertrand Duplantier, Philippe Nadeau

A well-labelled positive path of size n is a pair (p,σ) made of a word p=p_1p_2...p_{n-1} on the alphabet {-1, 0,+1} such that the sum of the letters of any prefix is non-negative,…