Abstract
A solvable model of the three-positions quantum switch — triadic relay — is constructed as a circular domain with 4 one-dimensional wires attached to it. In resonance case, when Fermi level in the wires coincides with some energy level in the domain, the magnitude of the governing constant electric field is specified such that manipulation of the quantum current through the relay may be done via the change of the direction of the field in a plane parallel to the circle.
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Mikhaylova, A.B., Pavlov, B.S. (2001). The Quantum Domain As a Triadic Relay. In: Antoniou, I., Calude, C.S., Dinneen, M.J. (eds) Unconventional Models of Computation, UMC’2K. Discrete Mathematics and Theoretical Computer Science. Springer, London. https://doi.org/10.1007/978-1-4471-0313-4_14
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DOI: https://doi.org/10.1007/978-1-4471-0313-4_14
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