4 papers
An asymmetric and fast Rydberg gate protocol for entanglement outside of the blockade regime
Daniel C. Cole, Vikas Buchemmavari, Mark Saffman
We analyze a new Rydberg gate design based on the original protocol [Jaksch, et. al. Phys. Rev. Lett. {\bf 85}, 2208 (2000)] that is modified to enable high fidelity op…
Quantum optimal control of the Dicke manifold in dipolar Rydberg atom arrays
Ivy Pannier-Günther, Vikas Buchemmavari, Pablo M. Poggi +1
The ability to engineer and control quantum states of many-body systems is a central challenge in quantum information science. For a register of qubits, the full Hilbert space…
Holstein Primakoff spin codes for local and collective noise
Sivaprasad Omanakuttan, Tyler Thurtell, Andrew K. Forbes +2
Quantum error correction is essential for fault-tolerant quantum computation, yet most existing codes rely on local control and stabilizer measurements that are difficult to implem…
Circuit-based leakage-to-erasure conversion in a neutral atom quantum processor
Matthew N. H. Chow, Vikas Buchemmavari, Sivaprasad Omanakuttan +4
Leakage out of the computational subspace is a major limitation of current state-of-the-art neutral-atom quantum computers and a significant challenge for scalable systems. In a qu…