Emulating two qubits with a four-level transmon qudit for variational quantum algorithms

Using quantum systems with more than two levels, or qudits, can scale the computation space of quantum processors more efficiently than using qubits, which may offer an easier physical implementation for larger Hilbert spaces. However, individual qudits may exhibit larger noise, and algorithms desig...

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Bibliographic Details
Main Authors: Cao, S, Bakr, M, Campanaro, G, Fasciati, SD, Wills, J, Lall, D, Shteynas, B, Chidambaram, V, Rungger, I, Leek, P
Format: Internet publication
Language:English
Published: 2023