Generalized Conditional Displacement

We present a generalization of the conditional displacement operator, conditioned on a qudit ancilla, and discuss possible implementations. This generalization provides a building block for quantum computation with grid states, allowing efficient error correction protocols.

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Bibliographic Details
Published in2023 Conference on Lasers and Electro-Optics (CLEO) pp. 1 - 2
Main Authors Even-Haim, Shiran, Diringer, Asaf A., Ruimy, Ron, Baranes, Gefen, Gorlach, Alexey, Hacohen-Gourgy, Shay, Kaminer, Ido
Format Conference Proceeding
LanguageEnglish
Published OSA 01.05.2023
Subjects
Computational efficiency
Electrooptical waveguides
Error correction
Lasers and electrooptics
Protocols
Quantum computing
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Summary:We present a generalization of the conditional displacement operator, conditioned on a qudit ancilla, and discuss possible implementations. This generalization provides a building block for quantum computation with grid states, allowing efficient error correction protocols.
DOI:10.1364/CLEO_FS.2023.FM3A.7