78 citations · 119 across the 2 of their papers we have counts for
2 papers
quant-ph2009★ 78 cited
Multipartite entanglement detection via structure factors
Philipp Krammer, Hermann Kampermann, Dagmar Bruss +3
We establish a relation between entanglement of a many-body system and its diffractive properties, where the link is given by structure factors. Based on these, we provide a genera…
quant-ph2006★ 41 cited
Effective Hamiltonian approach to adiabatic approximation in open systems
X. X. Yi, D. M. Tong, L. C. Kwek +1
The adiabatic approximation in open systems is formulated through the effective Hamiltonian approach. By introducing an ancilla, we embed the open system dynamics into a non-Hermit…