منابع مشابه
Quantum-Classical Transition in Complex Networks
The inherent properties of specific physical systems can be used as metaphors for investigation of the behavior of complex networks. This insight has already been put into practice in previous work, e.g., studying the network evolution in terms of phase transitions of quantum gases or representing distances among nodes as if they were particle energies. This paper shows that the emergence of di...
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متن کاملCascading dynamics in complex quantum networks.
Recently, small-scale quantum communication has been realized by transporting entangled photons, rendering potentially feasible quantum networks on large scales. We propose a class of quantum networks comprising quantum repeaters for long-distance information transport and local networks of fibers and switches. As the transmitting capability is limited by the node bandwidth, photon loss can occ...
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Quantum networks are essential to quantum information distributed applications, and communicating over them is a key challenge. Complex networks have rich and intriguing properties, which are as yet unexplored in the quantum setting. Here, we study the effect of entanglement percolation as a means to establish long-distance entanglement between arbitrary nodes of quantum complex networks. We de...
متن کاملQuantum-Classical Transitions in Complex Networks
The inherent properties of specific physical systems can be used as a metaphore for investigating the behavior of complex networks. This insight has already been put into practice by previous works, e.g., studying the network evolution in terms of phase transitions of quantum gases or representing distances among nodes as they were particle energies. In this work, we show that the emergence of ...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2002
ISSN: 1063-651X,1095-3787
DOI: 10.1103/physreve.66.056123