Single-qubit remote manipulation by magnetic solitons
详细信息 查看全文
- 作者：Alessandro Cuccolia ; b ; c ; cuccoli@fi.infn.it" class="auth_mail" title="E-mail the corresponding author ; Davide Nuzzia ; b ; nuzzi@fi.infn.it" class="auth_mail" title="E-mail the corresponding author ; Ruggero Vaiab ; d ; ruggero.vaia@isc.cnr.it" class="auth_mail" title="E-mail the corresponding author ; Paola Verrucchia ; b ; d ; verrucchi@fi.infn.it" class="auth_mail" title="E-mail the corresponding author
- 关键词：Spin chains ; Solitons ; Quantum gates
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：400
- 期：Complete
- 页码：149-153
- 全文大小：1319 K
文摘
- •
Proposal for the remote control of qubits coupled to a spin chain supporting solitons.
- •
Traveling solitons can be generated on the chain by acting far from the qubit.
- •
Suitable magnetic solitons can properly change the qubit state.
- •
This qubit manipulation mechanism is shown to be resilient to thermal noise.