Surpassing the no-cloning limit with a heralded hybrid linear amplifier for coherent states
Cloning an unknown quantum state is challenging and the limit on the quality of clones is set by the no-cloning theorem. Here, the authors demonstrated the surpassing of such a limit using an effective quantum cloner based on a hybrid probabilistic-deterministic linear amplifier.
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| Main Authors: | , , , , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2016
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| Subjects: | |
| Online Access: | https://doaj.org/article/dce4be4cbfe842b185cb6f3a361aa2ad |
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