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1.
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Published November 16, 2009 First-principles calculations explore how magnetic interactions impede the formation of atomically thin wires. |
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Published November 16, 2009 Whether two quantum states can be distinguished over time provides a test to characterize noise from the environment. |
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Published November 11, 2009 An analysis of the citation network leads to an alternative way to quantitatively assess the impact of a scientist’s work. |
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Published November 9, 2009 Below a critical thickness, liquid-crystal films will exhibit molecular ordering similar to that of spins in a helical magnet. |
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Published November 2, 2009 When crystal formation is purely entropy driven, as is the case for superstructures of nanoparticles with hard-sphere interactions, new simulations that can run at finite temperature are needed. |
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Published November 2, 2009 An advance in attosecond pulse generation will make it easier to produce a single pulse. |
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