Continuous-time quantum walks

Quantum transport efficiency in noisy random-removal and small-world networks
We report the results of an in-depth study of the role of graph topology on quantum transport efficiency in random removal and …
Arzu Kurt, Matteo A. C. Rossi, Jyrki Piilo
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Quantum transport efficiency in noisy random-removal and small-world networks
Stochastic collision model approach to transport phenomena in quantum networks
Noise-assisted transport phenomena highlight the nontrivial interplay between environmental effects and quantum coherence in achieving …
Dario A Chisholm, Guillermo García-Pérez, Matteo A C Rossi, G Massimo Palma, Sabrina Maniscalco
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Stochastic collision model approach to transport phenomena in quantum networks
Efficient quantum transport in a multi-site system combining classical noise and quantum baths
We study the population dynamics and quantum transport efficiency of a multi-site dissipative system driven by a random telegraph noise …
Arzu Kurt, Matteo A. C. Rossi, Jyrki Piilo
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Continuous-time quantum walks on dynamical percolation graphs
Claudia Benedetti, Matteo A. C. Rossi, Matteo G. A. Paris
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Continuous-time quantum walks on dynamical percolation graphs
Non-Markovianity is not a resource for quantum spatial search on a star graph subject to generalized percolation
Continuous-time quantum walks may be exploited to enhance spatial search, i.e., for finding a marked element in a database structured …
Matteo A. C. Rossi, Marco Cattaneo, Matteo G. A. Paris, Sabrina Maniscalco
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Quantum spatial search on graphs subject to dynamical noise
We address quantum spatial search on graphs and its implementation by continuous-time quantum walks in the presence of dynamical noise. …
Marco Cattaneo, Matteo A. C. Rossi, Matteo G. A. Paris, Sabrina Maniscalco
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Continuous-time quantum walks on spatially correlated noisy lattices
We address memory effects and diffusive properties of a continuous-time quantum walk on a one-dimensional percolation lattice affected …
Matteo A. C. Rossi, Claudia Benedetti, Massimo Borrelli, Sabrina Maniscalco, Matteo G. A. Paris
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