2.1k citations · 35.5k across the 437 of their papers we have counts for
5 papers · 2 filters
Error-Resistant Distributed Quantum Computation in Trapped Ion Chain
Sibylle Braungardt, Aditi Sen De, Ujjwal Sen +1
We consider experimentally feasible chains of trapped ions with pseudo-spin 1/2, and find models that can potentially be used to implement error-resistant quantum computation. Simi…
Trapped Ion Chain as a Neural Network: Error Resistant Quantum Computation
Marisa Pons, Veronica Ahufinger, Christof Wunderlich +5
We demonstrate the possibility of realizing a neural network in a chain of trapped ions with induced long range interactions. Such models permit one to store information distribute…
Remark on a Group-Theoretical Formalism for Quantum Mechanics and the Quantum-to-Classical Transition
J. K. Korbicz, M. Lewenstein
We sketch a group-theoretical framework, based on the Heisenberg-Weyl group, encompassing both quantum and classical statistical descriptions of mechanical systems. We re-define in…
Group theoretical approach to entanglement
J. K. Korbicz, M. Lewenstein
We present a novel, universal description of quantum entanglement using group theory and generalized characteristic functions. It leads to new reformulations of the separability pr…
Generalized spin squeezing inequalities in qubit systems: theory and experiment
J. K. Korbicz, O. Gühne, M. Lewenstein +3
We present detailed derivations, various improvements and application to concrete experimental data of spin squeezing inequalities formulated recently by some of us [Phys. Rev. Let…