NISQ computing: where are we and where do we go?
In this short review article, we aim to provide physicists not working within the quantum
computing community a hopefully easy-to-read introduction to the state of the art in the field …
computing community a hopefully easy-to-read introduction to the state of the art in the field …
Noisy intermediate-scale quantum computers
Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …
significant milestones have been achieved along the path of pursuing universal fault-tolerant …
Quantum critical dynamics in a 5,000-qubit programmable spin glass
Experiments on disordered alloys,–suggest that spin glasses can be brought into low-
energy states faster by annealing quantum fluctuations than by conventional thermal …
energy states faster by annealing quantum fluctuations than by conventional thermal …
Quantum annealing: An overview
In this review, after providing the basic physical concept behind quantum annealing (or
adiabatic quantum computation), we present an overview of some recent theoretical as well …
adiabatic quantum computation), we present an overview of some recent theoretical as well …
Shortcuts to adiabaticity in Krylov space
K Takahashi, A del Campo - Physical Review X, 2024 - APS
Shortcuts to adiabaticity provide fast protocols for quantum state preparation in which the
use of auxiliary counterdiabatic controls circumvents the requirement of slow driving in …
use of auxiliary counterdiabatic controls circumvents the requirement of slow driving in …
Basic elements for simulations of standard-model physics with quantum annealers: Multigrid and clock states
We explore the potential of D-Wave's quantum annealers for computing some of the basic
components required for quantum simulations of standard model physics. By implementing …
components required for quantum simulations of standard model physics. By implementing …
Quantum annealing vs. QAOA: 127 qubit higher-order ising problems on NISQ computers
Quantum annealing (QA) and Quantum Alternating Operator Ansatz (QAOA) are both
heuristic quantum algorithms intended for sampling optimal solutions of combinatorial …
heuristic quantum algorithms intended for sampling optimal solutions of combinatorial …
[HTML][HTML] Short-depth QAOA circuits and quantum annealing on higher-order ising models
We present a direct comparison between QAOA (Quantum Alternating Operator Ansatz), and
QA (Quantum Annealing) on 127 qubit problem instances. QAOA with p= 1, 2 rounds is …
QA (Quantum Annealing) on 127 qubit problem instances. QAOA with p= 1, 2 rounds is …
Quantum-informed recursive optimization algorithms
We propose and implement a family of quantum-informed recursive optimization (QIRO)
algorithms for combinatorial optimization problems. Our approach leverages quantum …
algorithms for combinatorial optimization problems. Our approach leverages quantum …
On the emerging potential of quantum annealing hardware for combinatorial optimization
Over the past decade, the usefulness of quantum annealing hardware for combinatorial
optimization has been the subject of much debate. Thus far, experimental benchmarking …
optimization has been the subject of much debate. Thus far, experimental benchmarking …