CUBIT: Capacitive qUantum BIT
AbstractIn this letter, it is proposed that cryogenic quantum bits can operate based on the nonlinearity due to the quantum capacitance of two-dimensional Dirac materials, and in particular graphene. The anharmonicity of a typical superconducting quantum bit is calculated, and the sensitivity of quantum bit frequency and anharmonicity with respect to temperature are found. Reasonable estimates reveal that a careful fabrication process can reveal expected properties, putting the context of quantum computing hardware into new perspectives. View Full-Text
- Supplementary File 1:
ZIP-Document (ZIP, 327 KB)
Share & Cite This Article
Khorasani, S. CUBIT: Capacitive qUantum BIT. C 2018, 4, 39.
Khorasani S. CUBIT: Capacitive qUantum BIT. C. 2018; 4(3):39.Chicago/Turabian Style
Khorasani, Sina. 2018. "CUBIT: Capacitive qUantum BIT." C 4, no. 3: 39.
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.