Shortcuts to adiabaticity: Concepts, methods, and applications
Shortcuts to adiabaticity (STA) are fast routes to the final results of slow, adiabatic changes
of the controlling parameters of a system. The shortcuts are designed by a set of analytical …
of the controlling parameters of a system. The shortcuts are designed by a set of analytical …
[HTML][HTML] A quantum engineer's guide to superconducting qubits
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 …
central concepts and challenges in the rapidly accelerating field of superconducting …
Training Schrödinger's cat: Quantum optimal control: Strategic report on current status, visions and goals for research in Europe
It is control that turns scientific knowledge into useful technology: in physics and engineering
it provides a systematic way for driving a dynamical system from a given initial state into a …
it provides a systematic way for driving a dynamical system from a given initial state into a …
Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware
Quantum computers may provide good solutions to combinatorial optimization problems by
leveraging the Quantum Approximate Optimization Algorithm (QAOA). The QAOA is often …
leveraging the Quantum Approximate Optimization Algorithm (QAOA). The QAOA is often …
Demonstration of universal parametric entangling gates on a multi-qubit lattice
We show that parametric coupling techniques can be used to generate selective entangling
interactions for multi-qubit processors. By inducing coherent population exchange between …
interactions for multi-qubit processors. By inducing coherent population exchange between …
Leakage reduction in fast superconducting qubit gates via optimal control
Reaching high-speed, high-fidelity qubit operations requires precise control over the shape
of the underlying pulses. For weakly anharmonic systems, such as superconducting …
of the underlying pulses. For weakly anharmonic systems, such as superconducting …
Practical guide for building superconducting quantum devices
Quantum computing offers a powerful new paradigm of information processing that has the
potential to transform a wide range of industries. In the pursuit of the tantalizing promises of …
potential to transform a wide range of industries. In the pursuit of the tantalizing promises of …
Digital quantum simulation of spin models with circuit quantum electrodynamics
Systems of interacting quantum spins show a rich spectrum of quantum phases and display
interesting many-body dynamics. Computing characteristics of even small systems on …
interesting many-body dynamics. Computing characteristics of even small systems on …
Optimal quantum control using randomized benchmarking
We present a method for optimizing quantum control in experimental systems, using a
subset of randomized benchmarking measurements to rapidly infer error. This is …
subset of randomized benchmarking measurements to rapidly infer error. This is …
Universal qudit gate synthesis for transmons
Gate-based quantum computers typically encode and process information in two-
dimensional units called qubits. Using d-dimensional qudits instead may offer intrinsic …
dimensional units called qubits. Using d-dimensional qudits instead may offer intrinsic …