✦ LIBER ✦
All-versus-nothing inseparability for two pairs of entangled atoms
✍ Scribed by Lin-mei Liang; Bao-quan Ou; Ju-mei Chen; Cheng-zu Li
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 203 KB
- Volume
- 260
- Category
- Article
- ISSN
- 0030-4018
No coin nor oath required. For personal study only.
✦ Synopsis
It is shown that CabelloÕs nonlocality without inequalities for two pairs of singlet states [A. Callebo, Phys. Rev. Lett. 87, 010403 (2001)] can be realized in two pairs of trapped atoms based on Innsbruck ion group. The reasoning mainly lies in that controlled NOT (CNOT) gate can be realized between two atoms in ion trap.