11–16 Dec 2022
Australia/Adelaide timezone
Co-locating with the 7th International Workshop of Specialty Optical Fibres and Their Applications (WSOF), the Australian and New Zealand Conference on Optics and Photonics (ANZCOP), and the Conference on Optoelectronlc and Microelectronic Materials and Devices (COMMAD)

Optimal mitigation of random-telegraph-noise dephasing by spectator-qubit

13 Dec 2022, 17:30
1h 30m
Exhibition Halls F & G (Adelaide Convention Centre)

Exhibition Halls F & G

Adelaide Convention Centre

Poster AIP: Quantum Science and Technology Poster session

Speaker

Behnam Tonekaboni Faghihnasiri (Griffith University)

Description

We develop optimal measurement and control strategies for spectator-qubits(SQ) to mitigate data-qubit dephasing caused by a random telegraph process. Our findings show that the SQ, like Dynamical Decoupling and Quantum Error Correction, may effectively increase the coherence of the data-qubit.

Author

Behnam Tonekaboni Faghihnasiri (Griffith University)

Co-authors

Areeya Chantasri (Mahidol University, Griffith University) Howard Wiseman (Griffith University) Dr Hongting Song (China Academy of Space Technology)

Presentation materials