2026 Gui-Lu Long: Engineering and Technology Researcher – H-Index, Publications & Awards

D-Index & Metrics

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Engineering and Technology	68	1179	1115	229	228	424	27380

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Engineering and Technology

1179

1115

229

228

424

27380

Engineering and Technology

D-Index

Citations

27380

World Ranking

1179

National Ranking

229

Overview

Gui-Lu Long is affiliated with Tsinghua University in China and has made significant contributions in the fields of Computer Science and Physics and Astronomy. Their research primarily focuses on quantum information and cryptography, quantum computing algorithms and architecture, and quantum mechanics and applications.

The scientist's main areas of study include:

Computer Science
Physics and Astronomy

Gui-Lu Long's work spans several specialized subfields, including:

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

Their research topics cover a variety of quantum science and technology domains such as:

Quantum Information and Cryptography
Quantum Computing Algorithms and Architecture
Quantum Mechanics and Applications
Mechanical and Optical Resonators
Photonic and Optical Devices
Quantum and Electron Transport Phenomena
Advanced Fiber Laser Technologies

Gui-Lu Long has published extensively in several prominent scientific venues. Frequent publication platforms include:

arXiv (Cornell University)
Science China Physics Mechanics and Astronomy
Physical Review A
Quantum Engineering
New Journal of Physics

Among their notable recent published papers are:

"One-step quantum secure direct communication," 2021, Science Bulletin
"Realization of quantum secure direct communication over 100 km fiber with time-bin and phase quantum states," 2022, Light Science & Applications
"Quantum secure direct communication based on single-photon Bell-state measurement," 2020, New Journal of Physics
"Experimental free-space quantum secure direct communication and its security analysis," 2020, Photonics Research
"Drastic increase of channel capacity in quantum secure direct communication using masking," 2021, Science Bulletin

Gui-Lu Long frequently collaborates with other researchers. Key coauthors include:

Shijie Wei
Min Wang
Guo-Qing Qin
Liuguo Yin
Dong Pan

Best Publications

Parity–time-symmetric whispering-gallery microcavities

Bo Peng;Şahin Kaya Özdemir;Fuchuan Lei;Fuchuan Lei;Faraz Monifi

2683
Citations
Theoretically efficient high-capacity quantum-key-distribution scheme

G. L. Long;X. S. Liu;X. S. Liu

2362
Citations
Two-step quantum direct communication protocol using the Einstein-Podolsky-Rosen pair block

Fu-Guo Deng;Gui Lu Long;Xiao-Shu Liu

2105
Citations
Secure direct communication with a quantum one-time pad

Fu-Guo Deng;Gui Lu Long

1400
Citations
Quantum secure direct communication with high-dimension quantum superdense coding

Chuan Wang;Fu-Guo Deng;Fu-Guo Deng;Yan-Song Li;Xiao-Shu Liu

1082
Citations
Efficient multiparty quantum-secret-sharing schemes

Li Xiao;Gui Lu Long;Fu-Guo Deng;Jian-Wei Pan

986
Citations
General scheme for superdense coding between multiparties

X. S. Liu;X. S. Liu;G. L. Long;D. M. Tong;Feng Li

584
Citations
Controlled order rearrangement encryption for quantum key distribution

Fe-Guo Deng;Gui Lu Long

572
Citations
Grover algorithm with zero theoretical failure rate

G. L. Long

536
Citations
Experimental realization of nonadiabatic holonomic quantum computation.

Guanru Feng;Guofu Xu;Guilu Long

459
Citations
Multi-step quantum secure direct communication using multi-particle Green–Horne–Zeilinger state

Chuan Wang;Fu Guo Deng;Gui Lu Long

441
Citations
Experimental quantum secure direct communication with single photons.

Jian-Yong Hu;Bo Yu;Ming-Yong Jing;Lian-Tuan Xiao

426
Citations
Complete hyperentangled-Bell-state analysis for quantum communication

Yu-Bo Sheng;Yu-Bo Sheng;Fu-Guo Deng;Gui Lu Long

403
Citations
Bidirectional quantum key distribution protocol with practical faint laser pulses

Fu-Guo Deng;Gui Lu Long

375
Citations
One-step quantum secure direct communication

Yu-Bo Sheng;Lan Zhou;Gui-Lu Long

331
Citations
Device-independent quantum secure direct communication against collective attacks

Lan Zhou;Yu-Bo Sheng;Gui-Lu Long

260
Citations
Implementation and security analysis of practical quantum secure direct communication

Ruoyang Qi;Zhen Sun;Zaisheng Lin;Penghao Niu

254
Citations
Highly sensitive detection of nanoparticles with a self-referenced and self-heterodyned whispering-gallery Raman microlaser.

Şahin Kaya Özdemir;Jiangang Zhu;Xu Yang;Bo Peng

247
Citations
Quantum computing

Shu-Shen Li;Gui-Lu Long;Feng-Shan Bai;Song-Lin Feng

233
Citations
Bidirectional quantum secret sharing and secret splitting with polarized single photons

Fu-Guo Deng;Hong-Yu Zhou;Gui Lu Long

232
Citations