67 citations · 136 across the 3 of their papers we have counts for
3 papers
The quantum transverse-field Ising chain in circuit QED: effects of disorder on the nonequilibrium dynamics
Oliver Viehmann, Jan von Delft, Florian Marquardt
We study several dynamical properties of a recently proposed implementation of the quantum transverse-field Ising chain in the framework of circuit QED. Particular emphasis is plac…
Observing the Nonequilibrium Dynamics of the Quantum Transverse-Field Ising Chain in Circuit QED
Oliver Viehmann, Jan von Delft, Florian Marquardt
We show how a quantum Ising spin chain in a time-dependent transverse magnetic field can be simulated and experimentally probed in the framework of circuit QED with current technol…
Polynomial invariants for discrimination and classification of four-qubit entanglement
Oliver Viehmann, Christopher Eltschka, Jens Siewert
It is well known that the number of entanglement classes in SLOCC (stochastic local operations and classical communication) classifications increases with the number of qubits and…