Resource-compact time-optimal quantum computation
Sign Up to like & getrecommendations! Published in 2024 at "Quantum Information Processing"
DOI: 10.1007/s11128-025-04797-4
Abstract: Fault-tolerant quantum computation enables reliable quantum computation but incurs a significant overhead from both time and resource perspectives. To reduce computation time, Austin G. Fowler proposed time-optimal quantum computation by constructing a quantum circuit for… read more here.
Keywords: time optimal; quantum computation; optimal quantum; quantum ... See more keywords
Electric-field assisted optimal quantum transport of photo-excitations in polar heterostructures
Sign Up to like & getrecommendations! Published in 2020 at "Physica E: Low-dimensional Systems and Nanostructures"
DOI: 10.1016/j.physe.2020.114023
Abstract: Transition-metal-oxide (TMO) heterostructures are promising candidates for building photon-harvesting devices which can exploit optimal quantum transport of charge excitations generated by light absorption. Here we address the explicit role of an electric field on the… read more here.
Keywords: field; optimal quantum; quantum transport; electric field ... See more keywords
Hardware-optimal quantum algorithms
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2419273122
Abstract: Significance Quantum hardware is prone to errors and quantum error correction is a fundamental technique in quantum computing. We present an automated method to synthesize hardware-optimal quantum algorithms and qubit mappings for parity correction, qubit… read more here.
Keywords: hardware; quantum algorithms; hardware optimal; optimal quantum ... See more keywords
Optimal quantum tomography with constrained measurements arising from unitary bases
Sign Up to like & getrecommendations! Published in 2021 at "Reviews in Mathematical Physics"
DOI: 10.1142/s0129055x21300053
Abstract: The purpose of this paper is to introduce techniques of obtaining optimal ways to determine a d-level quantum state or distinguish such states. It entails designing constrained elementary measureme... read more here.
Keywords: optimal quantum; quantum tomography; tomography constrained; measurements arising ... See more keywords