Quantum clocks and the temporal localisability of events in the presence of gravitating quantum systems
Analysing the space-time metric of quantum phenomena is complicated by the absence of a consistent theory of quantum gravity. Here, the authors show how to describe the space-time metric for multiple observers who are keeping time with quantum clocks, which interact gravitationally with each other.
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2020-05-01
|
| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/s41467-020-16013-1 |