High-fidelity four-photon GHZ states on chip
Abstract Mutually entangled multi-photon states are at the heart of all-optical quantum technologies. While impressive progresses have been reported in the generation of such quantum light states using free space apparatus, high-fidelity high-rate on-chip entanglement generation is crucial for futur...
Main Authors: | , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2024-05-01
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Series: | npj Quantum Information |
Online Access: | https://doi.org/10.1038/s41534-024-00830-z |