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most citedNon-Markovian dynamics of a single electron spin coupled to a nuclear spin bath

76 citations · 175 across the 11 of their papers we have counts for

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quant-ph2013★ 7 cited

state generation of three Josephson qubits in presence of bosonic baths

S. Spilla, R. Migliore, M. Scala +1

We analyze an entangling protocol to generate tripartite Greenberger-Horne-Zeilinger states in a system consisting of three superconducting qubits with pairwise coupling. The dynam…

quant-ph2009★ 5 cited

Entanglement sudden death and sudden birth in two uncoupled spins

E. Ferraro, A. Napoli, M. Guccione +1

We investigate the entanglement evolution of two qubits interacting with a common environment trough an Heisenberg XX mechanism. We reveal the possibility of realizing the phenomen…

quant-ph2009★ 48 cited

Non-Markovian dissipative dynamics of two coupled qubits in independent reservoirs: a comparison between exact solutions and master equation approaches

E. Ferraro, M. Scala, R. Migliore +1

The reduced dynamics of two interacting qubits coupled to two independent bosonic baths is investigated. The one-excitation dynamics is derived and compared with that based on the…

quant-ph2008★ 76 cited

Non-Markovian dynamics of a single electron spin coupled to a nuclear spin bath

E. Ferraro, H. -P. Breuer, A. Napoli +2

We apply the time-convolutionless (TCL) projection operator technique to the model of a central spin which is coupled to a spin bath via nonuniform Heisenberg interaction. The seco…

quant-ph2008★ 9 cited

W-like states of N uncoupled spins 1/2

E. Ferraro, A. Napoli, M. A. Jivulescu +1

The exact dynamics of a disordered spin star system, describing a central spin coupled to N distinguishable and non interacting spins 1/2, is reported. Exploiting their interaction…