Stanford University

Ultra-bright source of polarization-entangled photons

Andrew G. White, Los Alamos National Laboratory, Lawrence Berkeley National Laboratory, 1998, quant-ph/9810003.

Finite-Size Studies on the SO(5) Symmetry of the Hubbard Model

W. Hanke, E. Demler, S. University, 1997, cond-mat/9701217.