Simulating quantum mechanics is known to be a difficult computational problem, especially
when dealing with large systems. However, this difficulty may be overcome by using some …

The aim of this review is to provide quantum engineers with an introductory guide to the
central concepts and challenges in the rapidly accelerating field of superconducting …

A challenge for constructing large circuits of superconducting qubits is to balance
addressability, coherence, and coupling strength. High coherence can be attained by …

A register of quantum bits with fixed transition frequencies and weakly coupled to one
another through simple linear circuit elements is an experimentally minimal architecture for a …

The possibility to utilize different types of two-qubit gates on a single quantum computing
platform adds flexibility in the decomposition of quantum algorithms. A larger hardware …

Advances in nanotechnology have allowed physicists and engineers to miniaturize
electronic structures to the limit where finite-size related phenomena start to impact their …

The hybridization of distinct quantum systems is now seen as an effective way to engineer
the properties of an entire system leading to applications in quantum metamaterials …

We propose an architecture based on superconducting qubits and resonators for the
implementation of a variety of exotic lattice systems, such as spin and Hubbard models in …

Various embodiments provide a coupling mechanism, method of activation and a square
lattice. The coupling mechanism comprises two qubits and a tunable coupling qubit that …

We use a flux-biased radio frequency superconducting quantum interference device (rf
SQUID) with an embedded flux-biased direct current SQUID to generate strong resonant …