On the search for quantum control of electronic spin by shaped ultrafast optical pulses

被引：0
|
作者：
Taylor, Jason [1 ]
Florean, Andrei [1 ]
Bucksbaum, Phil [1 ]
Gershenfeld, Neil [1 ]
机构：
[1] MIT, 77 Massachusetts Ave,E15-404, Cambridge, MA 02139 USA
来源：
QUANTUM COMPUTING: BACK ACTION 2006 | 2006年 / 864卷
基金：
美国国家科学基金会;
关键词：
shaped ultrafast optical pulses; ZnTPP; CuTPP; electron spin polarization; InterSystem crossing;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We report on the search for shaped ultrafast pulses to enhance the rate of inter-system crossing in metalloporphyrins for NMR polarization enhancement. We found that chirp is the dominant feature in pulses that maximize triplet state population and conclude that the pulses enhanced singlet absorption rather than inter-system crossing.
引用
收藏
页码：295 / +
页数：3
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