1.3k citations · 1.6k across the 2 of their papers we have counts for
3 papers
quant-ph2008★ 352 cited
Realization of the quantum Toffoli gate with trapped ions
T. Monz, K. Kim, W. Hänsel +6
Algorithms for quantum information processing are usually decomposed into sequences of quantum gate operations, most often realized with single- and two- qubit gates[1]. While such…
quant-ph2006★ 1.3k cited
Scalable multi-particle entanglement of trapped ions
H. Haeffner, W. Haensel, C. F. Roos +11
Among the various kinds of entangled states, the 'W state' plays an important role as its entanglement is maximally persistent and robust even under particle loss. Such states are…
quant-ph2005
Robust entanglement
H. Haeffner, F. Schmidt-Kaler, W. Haensel +8
It is common belief among physicists that entangled states of quantum systems loose their coherence rather quickly. The reason is that any interaction with the environment which di…