45 citations · 55 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2018★ 45 cited
Signatures of magnetic-field-driven quantum phase transitions in the entanglement entropy and spin dynamics of the Kitaev honeycomb model
David C. Ronquillo, Adu Vengal, Nandini Trivedi
The main question we address is how to probe the fractionalized excitations of a quantum spin liquid (QSL), for example, in the Kitaev honeycomb model. By analyzing the energy spec…
cond-mat.str-el2014★ 10 cited
Identifying topological order in the Shastry-Sutherland model via entanglement entropy
David C. Ronquillo, Michael R. Peterson
It is known that for a topologically ordered state the area law for the entanglement entropy shows a negative universal additive constant contribution, , called the topological…