Paper
30 December 2019 Towards long-distance quantum communication using trapped ions and frequency qubits
M. Ghadimi, S. Connell, J. Scarabel, K. Shimizu, E. Streed, M. Lobino
Author Affiliations +
Abstract
Quantum communication requires long-lived memories and robust communication qubits. Long-lived memories and high fidelity two qubit gates are demonstrated using atomic qubits. Frequency qubits are shown to be robust against noises present in long distance communications. In this project we are working towards using trapped 171Yb+ ions as memory qubits and frequency encoded photonic qubits as communication qubits to realise long distance quantum communication protocols.
© (2019) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. Ghadimi, S. Connell, J. Scarabel, K. Shimizu, E. Streed, and M. Lobino "Towards long-distance quantum communication using trapped ions and frequency qubits", Proc. SPIE 11200, AOS Australian Conference on Optical Fibre Technology (ACOFT) and Australian Conference on Optics, Lasers, and Spectroscopy (ACOLS) 2019, 112001E (30 December 2019); https://doi.org/10.1117/12.2540050
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KEYWORDS
Quantum communications

Ions

Photons

Ytterbium

Single photon

Electrooptic modulators

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