A quantum internet is the holy grail of quantum information processing, enabling the
deployment of a broad range of quantum technologies and protocols on a global scale …

Thirty years after it was first proposed, quantum teleportation remains one of the most
important protocols in quantum information and quantum technologies, enabling the …

Nowadays, quantum computing has reached the engineering phase, with fully-functional
quantum processors integrating hundreds of noisy qubits. Yet–to fully unveil the potential of …

The big challenge in quantum computing is to realize scalable multi-qubit systems with cross-
talk–free addressability and efficient coupling of arbitrarily selected qubits. Quantum …

Just as “classical” information technology rests on a foundation built of interconnected
information-processing systems, quantum information technology (QIT) must do the same. A …

The coherent superposition of states, in combination with the quantization of observables,
represents one of the most fundamental features that mark the departure of quantum …

We introduce a rigorous framework for the quantification of coherence and identify intuitive
and easily computable measures of coherence. We achieve this by adopting the viewpoint …

The trapped-ion quantum charge-coupled device (QCCD) proposal, lays out a blueprint for a
universal quantum computer that uses mobile ions as qubits. Analogous to a charge …

The scarcity of qubits is a major obstacle to the practical usage of quantum computers in the
near future. To circumvent this problem, various circuit knitting techniques have been …

A quantum computer has the potential to efficiently solve problems that are intractable for
classical computers. However, constructing a large-scale quantum processor is challenging …