Abstract
We introduce a protocol for steady-state entanglement generation and protection based on detuning modulation in the dissipative interaction between a two-qubit system and a bosonic mode. The protocol is a global-addressing scheme which only requires control over the system as a whole. We describe a postselection procedure to project the register state onto a subspace of maximally entangled states. We also outline how our proposal can be implemented in a circuit-quantum electrodynamics setup.
| Original language | English |
|---|---|
| Article number | 052317 |
| Pages (from-to) | 052317-052318 |
| Number of pages | 2 |
| Journal | Physical Review A |
| Volume | 74 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2006 |
ASJC Scopus subject areas
- General Physics and Astronomy
- Atomic and Molecular Physics, and Optics