An optical nonlinear sign shift gate using microring resonators

Paul M. Alsing; E. E. Hach III

doi:10.1117/12.2325080

8 October 2018 An optical nonlinear sign shift gate using microring resonators

Paul M. Alsing, E. E. Hach III

Proceedings Volume 10803, Quantum Information Science and Technology IV; 108030M (2018) https://doi.org/10.1117/12.2325080
Event: SPIE Security + Defence, 2018, Berlin, Germany

Abstract

In this work we provide a derivation of a nonlinear sign gate (NLSG) configuration using microring resonators (mrr), and an examine of the probability of success as a function of its operational parameters. Such NLSG in a mrr extends the work of Knill-Laflamme-Milburn (KLM) version of an optical CNOT gate for quantum computing from a single point solution for the transmission coefficients using three beam splitters, to a manifold of solutions when the three beam splitters are replaced my three mrrs.

Conference Presentation

Citation Download Citation

Paul M. Alsing and E. E. Hach III "An optical nonlinear sign shift gate using microring resonators", Proc. SPIE 10803, Quantum Information Science and Technology IV, 108030M (8 October 2018); https://doi.org/10.1117/12.2325080

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