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