Presentation
Exploiting Movable Logical Qubits for Lattice Surgery Compilation
DescriptionLattice surgery is among the leading schemes for fault tolerant quantum computing motivated by superconducting hardware. Conventional lattice surgery compilation schemes follow a place-and-route paradigm, where logical qubits remain statically fixed in space throughout the computation. In this work, we introduce a paradigm shift by exploiting movable logical qubits via teleportation during the lattice surgery CNOT gate. We propose a proof-of-concept compilation scheme leveraging these movements, which can substantially reduce the routed circuit depth. This demonstrates that movable logical qubits can be used even on hardware with static physical qubits. An open-source implementation will be made available on GitHub.
Event Type
Research Manuscript
TimeTuesday, July 282:08pm - 2:21pm PDT
LocationMtg Room 203AB