Robust quantum gates on neutral atoms with cavity-assisted photon-scattering

Details Robust quantum gates on neutral atoms with cavity-assisted photon-scattering Robust quantum gates on neutral atoms with cavity-assisted photon-scattering

2005-05-09

arxiv.org/abs/quant-ph/0505054v1

Phys. Rev. A 72, 032333 (2005).

Physics

Quantum Physics

4 pages, 3 figures

Scientific paper

10.1103/PhysRevA.72.032333

We propose a scheme to achieve quantum computation with neutral atoms whose interactions are catalyzed by single photons. Conditional quantum gates, including an $N$-atom Toffoli gate and nonlocal gates on remote atoms, are obtained through cavity-assisted photon scattering in a manner that is robust to random variation in the atom-photon coupling rate and which does not require localization in the Lamb-Dicke regime. The dominant noise in our scheme is automatically detected for each gate operation, leading to signalled errors which do not preclude efficient quantum computation even if the error probability is close to the unity.

Affiliated with

Also associated with

No associations

Rating

Robust quantum gates on neutral atoms with cavity-assisted photon-scattering does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Robust quantum gates on neutral atoms with cavity-assisted photon-scattering, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robust quantum gates on neutral atoms with cavity-assisted photon-scattering will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-4125