We show a pulse-efficient circuit transpilation framework for noisy quantum hardware. This is
achieved by scaling cross-resonance pulses and exposing each pulse as a gate to remove …

The SWAP network is a qubit routing sequence that can be used to efficiently execute the
Quantum Approximate Optimization Algorithm (QAOA). Even with a minimally connected …

Quantum computers provide a promising method to study the dynamics of many‐body
systems beyond classical simulation. On the other hand, the analytical methods developed …

This paper presents strategies to improve the performance of digitized counterdiabatic
quantum optimization algorithms by cooptimizing gate sequences, algorithm parameters …

Vigorous optimization of quantum gates has led to bipotent quantum architectures, where
the optimized gates are available for some qubits but not for others. However, such gate …

We consider the implementation of two-qubit gates when the physical systems used to
realize the qubits possess additional quantum states in the accessible energy range. We …

For a large number of tasks, quantum computing demonstrates the potential for exponential
acceleration over classical computing. In the NISQ era, variable-component subcircuits …

Many quantum technologies rely on high-precision dynamics, which raises the question of
how these are influenced by the experimental uncertainties that are always present in real …

Quantum process tomography (QPT) is a powerful tool to characterize quantum operations,
but it requires considerable resources, making it impractical for more than two-qubit systems …