Welcome to CTIS 2026
At present society, information has become an important resource, and information and computing science is the subject that studies how to acquire, process, transmit, and utilize information. Through learning and communication, we could grasp various computer technologies and information science, such as quantum information, data analysis, machine learning etc., in order to understand and utilize information better. The 4th International Conference on Computer Technology and Information Science (CTIS 2026) will be held during May 22-24, 2026 in Guangzhou, China.
CTIS 2026 promotes active and thorough exchange in the fields of Computer Technology and Information Science and endeavors to foster theoretical advancement and practical breakthrough, serving scholars and industry researchers from all over the world as a platform of communication, connection and cooperation.
On behalf of the organizing committee, we would like to cordially invite you to join your peers in CTIS 2026!
Important Dates
Monthly Deadline:
February 20, 2026
Final Deadline:
April 20, 2026
Conference Date:
May 22-24, 2026
Contact Us
Email:
info@icctis.org
Tel / WeChat:
+86-15697142092
ORGANIZERS
Call for Papers
CTIS 2026 solicits original high-quality contributions in all areas of Computer Technology and Information Science. The topics are included but not limited to:
Quantum Information: Quantum Communication, Quantum Computing, Quantum Information Processing, Quantum Machine Learning and Deep Learning Algorithms, Quantum Computers...more...
SPECIAL SESSIONS/特别分会
CONFERENCE PROGRAM
May 22, 2026 (Friday): Registration & Preparation
May 23, 2026 (Saturday): Plenary Speeches, Poster Presentations, Parallel Sessions & Discussions
May 24, 2026 (Sunday): Parallel Sessions & Discussions
Notice
[2025-06-05] The on-site CTIS 2025 conference was successfully held in Ordos, China, please check the conference retrospect.
[2025-01-22] CTIS 2026 is launched, welcome to join us as keynote speakers, external reviewers and contributors！
[2024-11-14] CTIS 2024 Proceedings have been indexed by EI Compendex and Scopus one month after the publication.
[2024-10-16] CTIS 2024 proceedings were published online，click here for checking.
[2024-06-24] CTIS2024 was successfully held online during June 21-22, 2024, please check the conference retrospect.
[2024-04-30] CTIS 2025 is launched, welcome to join us as keynote speakers, external reviewers and contributors！
[2023-10-27] CTIS 2023 conference proceedings has been published by Journal of Physics: Conference Series and indexed by EI Compendex, Scopus！
[2023-06-27] CTIS 2023 was successfully held online, please check the conference retrospect.
History
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About Guangzhou
Guangzhou stands as a central global city that harmoniously blends timeless charm with contemporary dynamism. It is both a premier global metropolis and a 'lighthouse city' ranked eighth worldwide for scientific research, while retaining the vibrant energy of a millennia-old commercial hub and the distinctive allure of Lingnan culture. The city possesses a robust industrial foundation, with a modern industrial system centred on digital economy and artificial intelligence flourishing rapidly. Research and development expenditure continues to grow at a high rate, complemented by advanced exhibition facilities and an open, inclusive atmosphere for exchange. Today's Guangzhou presents a dual panorama: the verdant slopes of Baiyun Mountain and the glittering nightscape of the Pearl River on one side, while the innovative dynamism and open opportunities of the technological wave unfold on the other. It stands as an ideal place for connecting minds and sparking inspiration. We cordially invite global experts and scholars in computer technology and information science to converge upon Guangzhou for the academic rendezvous of CTIS 2026. Within this city pulsing with innovative energy, let us exchange cutting-edge achievements, deepen industrial collaboration, and jointly chart a new blueprint for the sector's advancement!
