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.
Towards long-distance quantum communication using trapped ions and frequency qubits / Ghadimi, M.; Connell, S.; Scarabel, J.; Shimizu, K.; Streed, E.; Lobino, M.. - 11200:(2019), p. 41. (Intervento presentato al convegno AOS Australian Conference on Optical Fibre Technology, ACOFT 2019 and Australian Conference on Optics, Lasers, and Spectroscopy, ACOLS 2019 tenutosi a aus nel 2019) [10.1117/12.2540050].
Towards long-distance quantum communication using trapped ions and frequency qubits
Lobino M.
2019-01-01
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.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione