The rapid pace of development in quantum computing technology has sparked a
proliferation of benchmarks to assess the performance of quantum computing hardware and …

Improving the speed and fidelity of quantum logic gates is essential to reach quantum
advantage with future quantum computers. However, fast logic gates lead to increased …

Combinatorial optimization is anticipated to be one of the primary use cases for quantum
computation in the coming years. The Quantum Approximate Optimization Algorithm and …

Quantum computers are increasing in size and quality but are still very noisy. Error
mitigation extends the size of the quantum circuits that noisy devices can meaningfully …

In recent decades, the field of quantum computing has experienced remarkable progress.
This progress is marked by the superior performance of many quantum algorithms …

Recent advances in quantum computers are demonstrating the ability to solve problems at a
scale beyond brute force classical simulation. As such, a widespread interest in quantum …

Quantum computing has emerged as a powerful computational paradigm capable of solving
problems beyond the reach of classical computers. However, today's quantum computers …

Characterization of noise in current near-term quantum devices is of paramount importance
to fully use their computational power. However, direct quantum process tomography …

We present the quantum simulation of the frustrated quantum spin-1 2 antiferromagnetic
Heisenberg spin chain with competing nearest-neighbor (J 1) and next-nearest-neighbor (J …

The real-time simulation of large many-body quantum systems is a formidable task, that may
only be achievable with a genuine quantum computational platform. Currently, quantum …