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Journals

Demonstration of a Fundamental Universal Quantum Logic Gate

Author(s)
C Monroe, D M. Meekhof, B E. King, Wayne M. Itano, David J. Wineland
We demonstrate the operation of a two-bit "controlled-NOT" quantum logic gate, which, in conjunction with simple single-bit operations, forms a universal

Magnetoresistance Values Exceeding 21 Percent in Symmetric Spin Valves

Author(s)
William F. Egelhoff Jr., T Ha, R Misra, Y Kadmon, J Nir, Cedric J. Powell, Mark D. Stiles, Robert McMichael, C Lin, J Sivertsen, J Judy, K Takano, A Berkowitz, T Anthony, J Brug
We report values of the giant magnetoresistance (GMR) effect exceeding 21% in symmetric spin valves, the highest values ever reported for such structures. The

Domain Structures in Magnetoresistive Granular Metals

Author(s)
A Gavrin, Michael H. Kelley, J Xiao, C Chien, Robert Celotta
We have imaged the magnetic domain structure of several heterogeneous Co xAg 1-x alloys by using scanning electron microscopy with polarization analysis. These
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