Stephen Piddock

11 papers A 1Journal 10
YearRankTypeTitle / Venue / Authors
2025 J jnl
Quantum Max-Cut is NP hard to approximate.
CoRR
Stephen Piddock
2022 J jnl
Elfs, trees and quantum walks.
CoRR
Simon Apers, Stephen Piddock
2021 J jnl
A quantum search decoder for natural language processing.
Quantum Mach. Intell.
Johannes Bausch, Sathyawageeswar Subramanian, Stephen Piddock
2020 J jnl
Hardness and Ease of Curing the Sign Problem for Two-Local Qubit Hamiltonians.
SIAM J. Comput.
Joel Klassen, Milad Marvian, Stephen Piddock, Marios Ioannou, Itay Hen, Barbara M. Terhal
2020 A conf
Oracle Complexity Classes and Local Measurements on Physical Hamiltonians.
STACS
Sevag Gharibian, Stephen Piddock, Justin Yirka
2020 J jnl
Sign-curing local Hamiltonians: termwise versus global stoquasticity and the use of Clifford transformations.
CoRR
Marios Ioannou, Stephen Piddock, Milad Marvian, Joel Klassen, Barbara M. Terhal
2019 J jnl
A Quantum Search Decoder for Natural Language Processing.
CoRR
Johannes Bausch, Sathyawageeswar Subramanian, Stephen Piddock
2019 J jnl
Oracle complexity classes and local measurements on physical Hamiltonians.
CoRR
Sevag Gharibian, Stephen Piddock, Justin Yirka
2017 J jnl
The Complexity of Translationally-Invariant Low-Dimensional Spin Lattices in 3D.
CoRR
Johannes Bausch, Stephen Piddock
2017 J jnl
The complexity of antiferromagnetic interactions and 2D lattices.
Quantum Inf. Comput.
Stephen Piddock, Ashley Montanaro
2015 J jnl
The complexity of antiferromagnetic interactions and 2D lattices.
CoRR
Stephen Piddock, Ashley Montanaro