Deterministic SWAP gate using shortcuts to adiabatic passage
arXiv:1507.07210 · doi:10.1088/1612-2011/12/11/115201
Abstract
We theoretically propose an alternative method to realize a deterministic SWAP gate using shortcuts to adiabatic passage based on the approach of Lewis- Riesenfeld invariants in cavity quantum electronic dynamics (QED). By combining Lewis-Riesenfeld invariants with quantum Zeno dynamics, the SWAP gate can be achieved deterministically. The strict numerical results show that our scheme is a fast and robust approach to achieve SWAP gate.
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- Shortcuts to adiabaticity: concepts, methods, and applications
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- Feasible superadiabatic-based shortcuts for fast generating 3D entanglement between two atoms
- Dressed-state scheme for a fast CNOT gate
- Fast generations of tree-type three-dimensional entanglement via Lewis-Riesenfeld invariants and transitionless quantum driving