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The effect on the superconducting transition temperature of exchanging sup (18) O for sup (16) O in La sub (1.85) Sr sub (0.15) CuO sub 4 has been studied.

A modified Bose-Chowla construction of sets with distinct sums of k-element subsets is presented. In infinitely many cases it yields sets with a certain multiplicative symmetry.

We report on the transport measurements of two-dimensional holes in GaAs field-effect transistors with record low densities down to 7x10(8) cm(-2).

Nonadiabatic excitation processes have been directly measured in the scattering of 2-15 eV rare gas atoms from single crystal semiconductor surfaces.

The standard multimode rate equation for semiconductor lasers is based on the approximation that modal field shapes (if they change at all) depend on the instantaneous value of the time-dependent d

We report on a thermal stability study of WSi0.79 contacts on Te-doped InP. The epitaxial InP layers were grown on Fe-doped semi-insulating InP substrates by metalorganic molecular beam epitaxy.

The polarization response of the dipolar glass KTa sub (1-x) Nb sub x O sub 3 (x=0.009) as a function of temperature (1.

Quantum computers theoretically are able to solve certain problems more quickly than any deterministic or probabilistic computers.

We define and show how to construct nonbinary quantum stabilizer codes. Our approach is based on nonbinary error bases.

We define and show how to construct nonbinary quantum stabilizer codes. Our approach is based on nonbinary error bases.