343 citations · 2.2k across the 22 of their papers we have counts for
11 papers · 1 filter
Alkaline-Earth-Metal Atoms as Few-Qubit Quantum Registers
Alexey V. Gorshkov, Ana Maria Rey, Andrew J. Daley +4
We propose and analyze a novel approach to quantum information processing, in which multiple qubits can be encoded and manipulated using electronic and nuclear degrees of freedom a…
Preparation of Decoherence Free Cluster States with Optical Superlattices
Liang Jiang, Ana Maria Rey, Oriol Romero-Isart +3
We present a protocol to prepare decoherence free cluster states using ultracold atoms loaded in a two dimensional superlattice. The superlattice geometry leads to an array of 2*2…
One-shot entanglement generation over long distances in noisy quantum networks
S. Perseguers, L. Jiang, N. Schuch +4
We consider the problem of creating a long-distance entangled state between two stations of a network, where neighboring nodes are connected by noisy quantum channels. We show that…
Formation of deeply bound molecules via chainwise adiabatic passage
Elena Kuznetsova, Philippe Pellegrini, Robin Côté +2
We suggest and analyze a novel technique for efficient and robust creation of dense ultracold molecular ensembles in their ground rovibrational state. In our approach a molecule is…
Photon generation from vacuum in non-stationary circuit QED
A. V. Dodonov, L. C. Celeri, F. Pascoal +2
We study theoretically the non-stationary circuit QED system in which the artificial atom transition frequency has a small periodic modulation in time, prescribed externally. We sh…
High-sensitivity diamond magnetometer with nanoscale resolution
J. M. Taylor, P. Cappellaro, L. Childress +6
We present a novel approach to the detection of weak magnetic fields that takes advantage of recently developed techniques for the coherent control of solid-state electron spin qua…