4 citations · 5 across the 6 of their papers we have counts for
3 papers · 1 filter
Competing symmetry breaking and topology in quantum spin chains
Anthony Rey, Ömer M. Aksoy, Claudio Chamon +2
We investigate how spontaneous symmetry breaking and symmetry-protected topology compete and cooperate in one-dimensional quantum spin-1/2 systems. We introduce two families of loc…
Kitaev spin liquid in superconducting networks
Guilherme Delfino, Mehmet Dede, Dmitry Green +3
We propose a realization of the Kitaev honeycomb Hamiltonian -- an archetypal spin-liquid model -- in a superconducting metamaterial. The architecture consists of Cooper-pair boxes…
Graph-based emulation of -dimensional curved spaces with superconducting arrays
Mehmet Dede, Guilherme Delfino, André L. G. Mudry +4
We introduce a framework for emulating graphs and, through them, curved spaces of arbitrary dimension, using arrays of superconducting wires. The array consists of two stacked laye…