13 citations · 25 across the 4 of their papers we have counts for
6 papers
Syncopated Dynamical Decoupling for Suppressing Crosstalk in Quantum Circuits
Bram Evert, Zoe Gonzalez Izquierdo, James Sud +5
Theoretically understanding and experimentally characterizing and modifying the underlying Hamiltonian of a quantum system is of utmost importance in achieving high-fidelity quantu…
Design and execution of quantum circuits using tens of superconducting qubits and thousands of gates for dense Ising optimization problems
Filip B. Maciejewski, Stuart Hadfield, Benjamin Hall +13
We develop a hardware-efficient ansatz for variational optimization, derived from existing ansatze in the literature, that parametrizes subsets of all interactions in the Cost Hami…
A Parameter Setting Heuristic for the Quantum Alternating Operator Ansatz
James Sud, Stuart Hadfield, Eleanor Rieffel +2
Parameterized quantum circuits are widely studied approaches for tackling optimization problems. A prominent example is the Quantum Alternating Operator Ansatz (QAOA), an approach…
Improving Quantum Simulation Efficiency of Final State Radiation with Dynamic Quantum Circuits
Plato Deliyannis, James Sud, Diana Chamaki +3
Reference arXiv:1904.03196 recently introduced an algorithm (QPS) for simulating parton showers with intermediate flavor states using polynomial resources on a digital quantum comp…
Dual Map Framework for Noise Characterization of Quantum Computers
James Sud, Jeffrey Marshall, Zhihui Wang +2
In order to understand the capabilities and limitations of quantum computers, it is necessary to develop methods that efficiently characterize and benchmark error channels present…
Practical Verification of Quantum Properties in Quantum Approximate Optimization Runs
M. Sohaib Alam, Filip A. Wudarski, Matthew J. Reagor +7
In order to assess whether quantum resources can provide an advantage over classical computation, it is necessary to characterize and benchmark the non-classical properties of quan…