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quant-ph2000
On the quantum mechanical nature in liquid NMR quantum computing
G L Long, H Y Yan, Y s Li +6
The quantum nature of bulk ensemble NMR quantum computing --the center of recent heated debate, is addressed. Concepts of the mixed state and entanglement are examined, and the dat…
quant-ph1999
A novel SO(3) picture for quantum searching
Gui Lu Long, Chang Cun Tu, Yan Song Li +2
An SO(3) picture of the generalized Grover's quantum searching algorithm,with arbitrary unitary transformation and with arbitrary phase rotations, is constructed. In this picture,…