Thursday, 26 April 2012

Quantum simulation of magnetism using 2D ion crystal

Simulating Magnetism (N&V)
Chrsitian Roos
Nature 484, 461 (2012)
Vibrational modes of a two-dimensional ion crystal. a, Equilibrium positions of the ions in a two-dimensional crystal after laser cooling. b, Four of the many vibrational modes of the crystal. Colours indicate whether an ion is above or below its equilibrium position at the particular time that is represented

Engineered two-dimensional Ising interactions in a trapped-ion quantum simulator with hundreds of spins.
Joseph W. Britton, Brian C. Sawyer, Adam C. Keith, C.-C. JosephWang, James K. Freericks, Hermann Uys, Michael J. Biercuk & John J. Bollinger
Nature 484, 489 (2012)

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