Abstract
Quantum state transfer through a spin chain via adiabatic dark passage is proposed. This technique is robust against control field fluctuations and unwanted environmental coupling of intermediate spins. Our method can be applied to spin chains with more than three spins. We also proposes single qubit rotation using this technique.
Original language | English |
---|---|
Number of pages | 4 |
Publication status | Unpublished - 12 Feb 2007 |
Keywords
- quantum state transfer
- spin chain
- adiabatic dark passage
- single qubit rotation