Early Career Conference in Trapped Ions (ECCTI) 2020

Session

Quantum Information & Computing 2

Q2

15 Jan 2020, 14:30

6/2-024 - BE Auditorium Meyrin (CERN)

45. Cavity-Enhanced Ion-Ion Remote Entanglement

Mr Shaobo Gao (Univeristy of Oxford)

15/01/2020, 14:30

Quantum Information & Computing

Oral

Trapped ions are a promising platform for quantum information processing. However, it is difficult to scale up the number of qubits in a single trap. One potential scaling approach lies in building multiple traps and entangling ions from different traps through quantum channels. Such entanglement mediated by photons has been demonstrated experimentally. In this scheme, the polarization of each...

55. A modular approach to a shuttling-based quantum processor in a 2D trap array

Dr Sam Hile (University of Sussex)

15/01/2020, 15:00

Quantum Information & Computing

Oral

Trapped ion qubits achieve excellent coherence times and gate fidelities, well below the threshold for fault tolerant quantum error correction. A key challenge now is to scale ion quantum processors to the large number of qubits required for error-corrected algorithms to run. We present progress on the implementation of high fidelity ion qubits in a modular architecture designed for true...

85. Microfabricated 2D array of ion traps

Mrs Silke Auchter (Infineon Technologies Austria AG, University of Innsbruck)

15/01/2020, 15:30

Quantum Information & Computing

Oral

Quantum computers need to fulfill five criteria as stated by DiVincenzo [1]. Trapped-ion quantum computers excel in all but one criterion: scalability remains hindered by challenges on system- and device-level. To that end, the quantum CCD architecture (QCCD) [2,3] has been introduced for scalable quantum computation and simulation. As a first step in this direction we demonstrate the...