Large spin entangled current from a passive device
We show that a large entangled current can be produced from a very simple passive device: a cluster of three resonant quantum dots, tunnel coupled to one input lead and two output leads. Through a rapid first-order resonant process within the cluster, entangled electron pairs are emitted into separa...
| Main Authors: | , , , , |
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| 格式: | Journal article |
| 出版: |
IOP Publishing
2009
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