%0 Conference Paper
%A Xu, Xuexin
%A Ansari, Mohammad
%T Parasitic-Free Gate: An Error-Protected Cross-Resonance Switch in WeaklyTunable Architectures
%M FZJ-2024-07017
%D 2024
%X We propose a switch between two qubits that on adjusted parameters take a pair of qubits into idle and cross-resonance (CR) modes without accumulating residual ZZ interaction in either mode. Our detailed theoretical results show that these error-free modes do not necessarily require largely tunable circuits, such as magnetic modulation of qubits or couplers. We obtain the operational gate on weakly tunable circuits as well and show that switching between them is remarkably fast.
%B American Physicsal Society (APS) March Meeting
%C 3 Mar 2024 - 8 Mar 2024, Minneapolis (USA)
Y2 3 Mar 2024 - 8 Mar 2024
M2 Minneapolis, USA
%F PUB:(DE-HGF)24
%9 Poster
%U https://juser.fz-juelich.de/record/1034228