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From two types of electrostatic position-dependent semiconductor qubits to quantum universal gates and hybrid semiconductor-superconducting quantum computer
Author(s): Krzysztof Pomorski; Panagiotis Giounanlis; Elena Blokhina; Dirk Leipold; Paweł Pęczkowski; Robert Bogdan Staszewski
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Paper Abstract

Properties of two types of position-dependent electrostatic qubits: eigenenergy-based and Wannier-based, are treated with Schrodinger formalism. Their operating principles are given. The corresponding quantum universal gates for selected qubit types are described and their possible implementation is suggested. The modeling methodology of setting and reading semiconductor qubit is suggested. The interface between superconducting and semiconductor quantum computer is proposed and its implementation and operating principles are described.

Paper Details

Date Published: 14 May 2019
PDF: 20 pages
Proc. SPIE 11054, Superconductivity and Particle Accelerators 2018, 110540M (14 May 2019); doi: 10.1117/12.2525217
Show Author Affiliations
Krzysztof Pomorski, Univ. College Dublin (Ireland)
Panagiotis Giounanlis, Univ. College Dublin (Ireland)
Elena Blokhina, Univ. College Dublin (Ireland)
Dirk Leipold, Equal 1 (United States)
Paweł Pęczkowski, Cardinal Stefan Wyszyński Univ. (Poland)
Robert Bogdan Staszewski, Univ. College Dublin (Ireland)


Published in SPIE Proceedings Vol. 11054:
Superconductivity and Particle Accelerators 2018
Dariusz Bocian; Ryszard S. Romaniuk, Editor(s)

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