Classical Internet evolved exceptionally during the last five decades, from a network
comprising a few static nodes in the early days to a leviathan interconnecting billions of …

Since its discovery, the quantum entanglement becomes a promising resource in quantum
communication and computation. However, the entanglement is fragile due to the presence …

We study the performance (rate and fidelity) of distributing multipartite entangled states in a
quantum network through the use of a central node. Specifically, we consider the scenario …

Practical applications of quantum computers require millions of physical qubits and it will be
challenging for individual quantum processors to reach such qubit numbers. It is therefore …

Quantum networks can enable quantum communication and modular quantum computation.
A powerful approach is to use multi-qubit nodes that provide quantum memory and …

The efficient generation of high-fidelity entangled states is the key element for long-distance
quantum communication, quantum computation, and other quantum technologies, and at the …

The generation of entanglement between remote matter qubits has developed into a key
capability for fundamental investigations as well as for emerging quantum technologies. In …

While all quantum algorithms can be expressed in terms of single-qubit and two-qubit gates,
more expressive gate sets can help reduce the algorithmic depth. This is important in the …

Noisy hardware forms one of the main hurdles to the realization of a near-term quantum
internet. Distillation protocols allows one to overcome this noise at the cost of an increased …

As quantum theory allows for information processing and computing tasks that otherwise are
not possible with classical systems, there is a need and use of quantum Internet beyond …