4 papers
Limitations of Error Model Approximations in Quantum Network Simulation
Julia Freund, Jorge Miguel-Ramiro, Julius Wallnöfer +1
Efficient classical simulation of large-scale quantum networks frequently relies on noise approximations, which consider a restricted set of operators to describe noisy channels an…
Flexible quantum data bus for quantum networks
Julia Freund, Alexander Pirker, Wolfgang Dür
We consider multi-path routing of entanglement in quantum networks, where a pre-prepared multipartite entangled 2D cluster state serves as a resource to perform different tasks on…
Graph state extraction from two-dimensional cluster states
Julia Freund, Alexander Pirker, Lina Vandré +1
We propose schemes to extract arbitrary graph states from two-dimensional cluster states by locally manipulating the qubits solely via single-qubit measurements. We introduce graph…
QPing: a Quantum Ping Primitive for Quantum Networks
Jorge Miguel-Ramiro, Jessica Illiano, Francesco Mazza +5
We introduce the concept of Quantum Ping (QPing) as a diagnostic primitive for future quantum networks, designed to assess whether two or more end nodes can establish practical qua…