New paper on QCCD ion trap architectures for near-term devices (arxiv.org/abs/2004.04706).
A great collaboration with Prakash Murali (@MartonosiGroup) , @margmartonosi, & @DriptoDebroy (@DukePhysics). Paper accepted at @ISCAConfOrg. #DukeQuantum @DukeEngineering @Princeton
A great collaboration with Prakash Murali (@MartonosiGroup) , @margmartonosi, & @DriptoDebroy (@DukePhysics). Paper accepted at @ISCAConfOrg. #DukeQuantum @DukeEngineering @Princeton
In the ion trap community there is a bit of a divide between what is the right size of an ion chain. On the one hand, small ion chains have been shown to have incredible fidelities. On the other hand, long ion chains allow you to grow Hilbert space more easily.
There are two main camps: (1) shuttling with 2-4 ion chains is the best and (2) the longest chain that works is the best. Here we study what is the best ion chain length in an architecture that has long chains and shuttling. It turns out to depend on the application.
The collaboration between Duke and Princeton made possible by @NSF @EPiQCExpedition.
• • •
Missing some Tweet in this thread? You can try to
force a refresh
