The emergence of quantum computers as a new computational paradigm has been
accompanied by speculation concerning the scope and timeline of their anticipated …

We present a stack model for breaking down the complexity of entanglement-based
quantum networks. More specifically, we focus on the structures and architectures of …

Quantum computer architectures impose restrictions on qubit interactions. We propose
efficient circuit transformations that modify a given quantum circuit to fit an architecture …

Current quantum computer designs will not scale. To scale beyond small prototypes,
quantum architectures will likely adopt a modular approach with clusters of tightly connected …

A core challenge for superconducting quantum computers is to scale up the number of
qubits in each processor without increasing noise or cross-talk. Distributed quantum …

The standard circuit model for quantum computation presumes the ability to directly perform
gates between arbitrary pairs of qubits, which is unlikely to be practical for large-scale …

There are many possible architectures of qubit connectivity that designers of future quantum
computers will need to choose between. However, the process of evaluating a particular …

Quantum computing is a new computational paradigm based on the laws of quantum
physics that have been developed over the last century. Quantum computers (QCs) …

Despite its relative infancy, there are a number of emerging quantum technologies for
quantum computation, and it is unclear which will be the clear winner. Evaluation of these …

Quantum computers have come a long way since conception, and there is still a long way to
go before the dream of universal, fault-tolerant computation is realized. In the near term …