Observing quantum coherence from photons scattered in free-space
Abstract Quantum channels in free-space, an essential prerequisite for fundamental tests of quantum mechanics and quantum technologies in open space, have so far been based on direct line-of-sight because the predominant approaches for photon-encoding, including polarization and spatial modes, are n...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Publishing Group
2021-06-01
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| Series: | Light: Science & Applications |
| Online Access: | https://doi.org/10.1038/s41377-021-00565-y |