Geometric and holonomic quantum computation

J Zhang, TH Kyaw, S Filipp, LC Kwek, E Sjöqvist… - Physics Reports, 2023 - Elsevier
Geometric and holonomic quantum computation utilizes intrinsic geometric properties of
quantum-mechanical state spaces to realize quantum logic gates. Since both geometric …

Quantum computing with NMR

JA Jones - Progress in nuclear magnetic resonance spectroscopy, 2011 - Elsevier
Quantum computers [1–4] are explicitly quantum mechanical systems that use phenomena
such as superposition and entanglement to perform computational tasks more efficiently …

Wilson-loop characterization of inversion-symmetric topological insulators

A Alexandradinata, X Dai, BA Bernevig - Physical Review B, 2014 - APS
The ground state of translationally invariant insulators comprises bands which can assume
topologically distinct structures. There are few known examples where this distinction is …

Processing signals in a quantum computing system

CT Rigetti, DC Thompson - US Patent 10,192,168, 2019 - Google Patents
First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
54554938&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

Robustness of adiabatic quantum computation

AM Childs, E Farhi, J Preskill - Physical Review A, 2001 - APS
We study the fault tolerance of quantum computation by adiabatic evolution, a quantum
algorithm for solving various combinatorial search problems. We describe an inherent …

Holonomic quantum control by coherent optical excitation in diamond

BB Zhou, PC Jerger, VO Shkolnikov, FJ Heremans… - Physical review …, 2017 - APS
Although geometric phases in quantum evolution are historically overlooked, their active
control now stimulates strategies for constructing robust quantum technologies. Here, we …

Nonadiabatic conditional geometric phase shift with NMR

W **ang-Bin, M Keiji - Physical review letters, 2001 - APS
A conditional geometric phase shift gate, which is fault tolerant to certain types of errors due
to its geometric nature, was realized recently via nuclear magnetic resonance (NMR) under …

Kinematic approach to the mixed state geometric phase in nonunitary evolution

DM Tong, E Sjöqvist, LC Kwek, CH Oh - Physical review letters, 2004 - APS
Kinematic Approach to the Mixed State Geometric Phase in Nonunitary Evolution Page 1
Kinematic Approach to the Mixed State Geometric Phase in Nonunitary Evolution DM Tong,1 E …

Operating a multi-dimensional array of qubit devices

CT Rigetti, DC Thompson - US Patent 9,892,365, 2018 - Google Patents
First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
54554938&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

Effects of Topological Defect on the Energy Spectra and Thermo-magnetic Properties of Diatomic Molecule

CO Edet, AN Ikot - Journal of Low Temperature Physics, 2021 - Springer
Abstract Confinement effects of Aharonov–Bohm (AB) flux and magnetic fields with
topological defect on CO CO diatomic molecule modeled by screened modified Kratzer …