Ultrafast creation of large Schrödinger cat states of an atom
Generation of mesoscopic quantum superpositions requires both reliable coherent control and isolation from the environment. Here, the authors succeed in creating a variety of cat states of a single trapped atom, mapping spin superpositions into spatial superpositions using ultrafast laser pulses.
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2017-09-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-017-00682-6 |