Natural mode entanglement as a resource for quantum communication.
Natural particle-number entanglement resides between spatial modes in coherent ultracold atomic gases. However, operations on the modes are restricted by a superselection rule that forbids coherent superpositions of different particle numbers. This seemingly prevents mode entanglement being used as...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2009
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