2026 Jeremy L. O'Brien: Physics Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Physics	95	1903	1808	155	147	430	45895

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Physics

1903

1808

155

147

430

45895

Overview

Jeremy L. O'Brien is affiliated with the University of Bristol in the United Kingdom. Their research spans multiple fields, primarily focusing on Computer Science and Physics and Astronomy.

The main topics covered in their work include:

Quantum Information and Cryptography
Neural Networks and Reservoir Computing
Quantum Computing Algorithms and Architecture
Quantum Mechanics and Applications
Topological Materials and Phenomena
Mechanical and Optical Resonators
Quantum optics and atomic interactions

The subfields of study associated with their publications are:

Artificial Intelligence
Atomic and Molecular Physics, and Optics
Electrical and Electronic Engineering
Statistical and Nonlinear Physics

O'Brien's frequent co-authors include:

Jianwei Wang
Mark G. Thompson
Qihuang Gong
Yulin Chi
Jun Mao

Publication venues where this scientist has frequently contributed are:

Nature Photonics
arXiv (Cornell University)
Nature Communications
Physical Review Letters
Nature Physics

Recent papers authored or co-authored by Jeremy L. O'Brien include:

"A programmable qudit-based quantum processor," 2022, Nature Communications
"Very-large-scale integrated quantum graph photonics," 2023, Nature Photonics
"Topologically protected quantum entanglement emitters," 2022, Nature Photonics
"Quantum Optical Metrology of Correlated Phase and Loss," 2020, Physical Review Letters
"A manufacturable platform for photonic quantum computing," 2024, arXiv (Cornell University)

Best Publications

A variational eigenvalue solver on a photonic quantum processor

Alberto Peruzzo;Jarrod Ryan McClean;Peter Shadbolt;Man-Hong Yung

4632
Citations
Quantum Computing

Thaddeus D. Ladd;Fedor Jelezko;Raymond Laflamme;Yasunobu Nakamura

4278
Citations
Photonic quantum technologies

Jeremy L. O'Brien;Akira Furusawa;Jelena Vučković

2758
Citations
Optical Quantum Computing

Jeremy L. O'Brien

1302
Citations
Silica-on-Silicon Waveguide Quantum Circuits

Alberto Politi;Martin J. Cryan;John G. Rarity;Siyuan Yu

1297
Citations
Demonstration of an all-optical quantum controlled-NOT gate.

Jeremy L O'Brien;GJ Pryde;AG White;TC Ralph

1223
Citations
Universal linear optics

Jacques Carolan;Christopher Harrold;Chris Sparrow;Chris Sparrow;Enrique Martín-López

1206
Citations
Quantum Walks of Correlated Photons

Alberto Peruzzo;Mirko Lobino;Jonathan C.F. Matthews;Nobuyuki Matsuda

1134
Citations
Integrated Compact Optical Vortex Beam Emitters

Xinlun Cai;Jianwei Wang;Michael J. Strain;Benjamin Johnson-Morris

1040
Citations
Beating the Standard Quantum Limit with Four-Entangled Photons

Tomohisa Nagata;Ryo Okamoto;Jeremy L. O'Brien;Keiji Sasaki

948
Citations
Multidimensional quantum entanglement with large-scale integrated optics.

Jianwei Wang;Jianwei Wang;Stefano Paesani;Yunhong Ding;Raffaele Santagati

933
Citations
Prevention of pulmonary embolism and deep vein thrombosis with low dose aspirin: Pulmonary Embolism Prevention (PEP) trial

J O'Brien;H Duncan;G Kirsh;V Allen

920
Citations
Simplifying quantum logic using higher-dimensional Hilbert spaces

Benjamin P. Lanyon;Marco Barbieri;Marcelo P. Almeida;Thomas Jennewein;Thomas Jennewein

874
Citations
Shor’s Quantum Factoring Algorithm on a Photonic Chip

Alberto Politi;Jonathan C. F. Matthews;Jeremy L. O'Brien

638
Citations
On-chip quantum interference between silicon photon-pair sources

Joshua W. Silverstone;Damien Bonneau;Kazuya Ohira;Nob Suzuki

629
Citations
Quantum process tomography of a controlled-NOT gate.

Jeremy L. O'Brien;Geoff Pryde;Alexei Gilchrist;Dan James

591
Citations
Large-scale silicon quantum photonics implementing arbitrary two-qubit processing

Xiaogang Qiang;Xiaogang Qiang;Xiaoqi Zhou;Jianwei Wang;Jianwei Wang;Callum M. Wilkes

552
Citations
In-Plane Magnetic Field Effect on the Transport Properties in a Quasi-3D Quantum Well Structure

J. Brooks;R. Clark;N. Lumpkin;J. O'Brien

539
Citations
Manipulation of multiphoton entanglement in waveguide quantum circuits

Jonathan C. F. Matthews;Alberto Politi;André Stefanov;Jeremy L. O'Brien

481
Citations
Measuring entangled qutrits and their use for quantum bit commitment.

Nathan K. Langford;Rohan B. Dalton;Michael D. Harvey;Jeremy L. O'Brien

450
Citations