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quant-ph2000★ 15 cited

Limits to error correction in quantum chaos

P. G. Silvestrov, H. Schomerus, C. W. J. Beenakker

We study the correction of errors that have accumulated in an entangled state of spins as a result of unknown local variations in the Zeeman energy (B) and spin-spin interaction en…

physics.ins-det2000★ 2 cited

Superconducting Nb-film LC resonator

A. Finne, L. Groenberg, R. Blaauwgeers +6

Sputtered Nb thin-film LC resonators for low frequencies at 0.5 MHz have been fabricated and tested in the temperature range 0.05--1 K in magnetic fields up to 30 mT. Their Q value…

hep-th2000★ 7 cited

Geometry of W-algebras from the affine Lie algebra point of view

Z. Bajnok, D. Nogradi

To classify the classical field theories with W-symmetry one has to classify the symplectic leaves of the corresponding W-algebra, which are the intersection of the defining constr…

cond-mat.supr-con2000★ 86 cited

Impurity states and interlayer tunneling in high temperature superconductors

I. Martin, A. V. Balatsky, J. Zaanen

We argue that the Scanning Tunneling Microscope (STM) images of resonant states generated by doping Zn or Ni impurities into Cu-O planes of BSCCO are the result of quantum interfer…

cond-mat.str-el2000★ 44 cited

Glassy Spin Dynamics in Non-Fermi-Liquid UCu_{5-x}Pd_x, x = 1.0 and 1.5

D. E. MacLaughlin, O. O. Bernal, R. H. Heffner +6

Local f-electron spin dynamics in the non-Fermi-liquid heavy-fermion alloys UCu_{5-x}Pd_x, x = 1.0 and 1.5, have been studied using muon spin-lattice relaxation. The sample-average…

hep-ph2000★ 20 cited

NEXTCALIBUR - A four-fermion generator for electron-positron collisions

F. A. Berends, C. G. Papadopoulos, R. Pittau

A fully massive Monte Carlo program to compute all four-fermion processes in electron positron collisions, including Higgs boson production, is presented. Leading higher order effe…