Ontology highlight
ABSTRACT:
SUBMITTER: Vernaz-Gris P
PROVIDER: S-EPMC5785556 | biostudies-literature | 2018 Jan
REPOSITORIES: biostudies-literature
Nature communications 20180125 1
Quantum memory for flying optical qubits is a key enabler for a wide range of applications in quantum information. A critical figure of merit is the overall storage and retrieval efficiency. So far, despite the recent achievements of efficient memories for light pulses, the storage of qubits has suffered from limited efficiency. Here we report on a quantum memory for polarization qubits that combines an average conditional fidelity above 99% and efficiency around 68%, thereby demonstrating a rev ...[more]