532 citations · 4.2k across the 21 of their papers we have counts for
21 papers
Realization of Deterministic Quantum Teleportation with Solid State Qubits
L. Steffen, A. Fedorov, M. Oppliger +6
Transferring the state of an information carrier from a sender to a receiver is an essential primitive in both classical and quantum communication and information processing. In a…
Experimental Monte Carlo Quantum Process Certification
L. Steffen, M. P. da Silva, A. Fedorov +2
Experimental implementations of quantum information processing have now reached a level of sophistication where quantum process tomography is impractical. The number of experimenta…
Demonstrating W-type Entanglement of Dicke-States in Resonant Cavity Quantum Electrodynamics
Jonas A. Mlynek, Abdufarrukh A. Abdumalikov, Johannes M. Fink +5
Nonlinearity and entanglement are two important properties by which physical systems can be identified as non-classical. We study the dynamics of the resonant interaction of up to…
Implementation of a Toffoli Gate with Superconducting Circuits
Arkady Fedorov, Lars Steffen, Matthias Baur +2
The quantum Toffoli gate allows universal reversible classical computation. It is also an important primitive in many quantum circuits and quantum error correction schemes. Here we…
Benchmarking a Teleportation Protocol realized in Superconducting Circuits
M. Baur, A. Fedorov, L. Steffen +3
Teleportation of a quantum state may be used for distributing entanglement between distant qubits in quantum communication and for quantum computation. Here we demonstrate the impl…
Preparation of Subradiant States using Local Qubit Control in Circuit QED
S. Filipp, A. F. van Loo, M. Baur +2
Transitions between quantum states by photon absorption or emission are intimately related to symmetries of the system which lead to selection rules and the formation of dark state…