fltech - Technology Blog of Fujitsu Research

A technology blog where Fujitsu researchers talk about a variety of topics

Search Result: AI

A First Step Toward Faster Quantum Networks Using Light! Successful Coherent Coupling Between SnV Centers in Diamond and Optical Cavities

… will explain the latest results in diamond spin quantum technology achieved by a research team at Delft University of Technology and QuTech through a joint research project with Fujitsu [1]. This work was published in June 2026 in Physical…

Attended ISC High Performance 2026 #1 ~Focusing on Quantum Computer x HPC related sessions

…Q (Japan, AIST): AI Scientist Perspective JUNIQ: Integration Mode and the Captiva Appliance Workshop: Standardization of Quantum-Classical Integration (Friday June 26, afternoon) NVIDIA: CUDA-Q / NVQLink / Ising Full Stack Dell Technologies…

Quantum Generative Adversarial Autoencoders

…lo, I am Naipunnya Raj from the Quantum team at Fujitsu Research India Private Limited (FRIPL). Quantum Autoencoders (QAE) are excellent at compressing quantum states, but what if we could also make them generate entirely new quantum states…

Improving Hybrid Quantum Models through Efficient Model Selection: A pathway for scalable quantum machine learning

…tead of training every possible candidate architecture which can run into 100s of variants, our approach aims to identify promising models in advance using lightweight evaluation metrics. Introduction Quantum machine learning models offer e…

Accelerating Multiple Sequence Alignment with Quantum Computing

…ually contain highly similar regions, comparing them at the same positions makes many mismatches. Here's a visual example: Sequence 1: A T G C A A C T Sequence 2: T G C A A C T T Sequence 2 is very similar to Sequence 1, but its starting po…

Breakthrough quantum technology slashes computational requirements for molecular modelling

…rently remains far in the future. To address this challenge, we have devised a groundbreaking approach. At Fujitsu Quantum*1, we have developed two core technologies: the “STAR Architecture ver. 3”, jointly developed by Fujitsu and The Univ…

The Case for Harness Engineering: Achieving SLM SOTA on SWE-bench Verified with a 27B Model (TTS@8 = 74.8%)

… Akira Sakai, Yuma Ichikawa, Yang Zhao, Michiaki Takizawa, Taku Fukui, Hiroki Ohtsuji, and Hiro Kobashi — all at Fujitsu Research. We set out to improve SWE-bench Verified scores by modifying mini-swe-agent *3. SWE-bench Verified is a well-…

More Than Just an Answer with Reasoning: Introduction of Grounding Technologies for Multimodal Large Language Models

AI

…enerative AI research group of Fujitsu Research & Development Center (FRDC) in China. Today, we would like to introduce our developed grounding technologies for Multimodal Large Language Models (MLLMs). Grounding for MLLMs In recent years, …

Fujitsu’s Corporate Benchmarking Proposal: To Unlock the True Value of AI Agent Models #3 From Reading to Reasoning: Introducing the Fujitsu Assessing Compliance in Enterprise Dataset for Enterprise Legal Compliance Agents

AI

… Value of AI Agent Models.' It covers three blogs to the following schedule: Part 1: When AI 'Sees' What Isn't There: Introducing a Benchmark for Diagnosing Hallucinations in Multimodal Large Language Models (MLLMs) (Published) Part 2: AAAI…

Introducing Fujitsu KG Enhanced RAG (6 sessions) #6 Knowledge Publication - publishing "Usable Knowledge" rather than raw data

…enerative AI at enterprises, Fujitsu has developed a generative AI framework for enterprises that can flexibly respond to diverse and changing corporate needs and easily comply with the vast amount of data held by a company and laws and reg…

Toward the Social Implementation of Ocean Digital Twin ~ Demonstration of Seaweed Bed Quantification Technology for Multi‑Species Seaweed Beds ~

…ogy by obtaining certification under J‑Blue Credit, Japan’s domestic blue carbon credit scheme, for seaweed beds consisting of a single seaweed species. (Reference: Uwaijima Initiative! Collaborative Blue Carbon Project for Eelgrass Restora…

Introduction of Attention Augmented Hallucination Mitigation Technologies for Multimodal Large Language Models

AI

…enerative AI research group of Fujitsu Research & Development Center (FRDC) in China. Today, we would like to introduce our developed technologies about hallucination mitigation for Multimodal Large Language Models (MLLMs). The related thre…

AAAI-26 Participation and Exhibition #3: Presenting "Hypothesis-Driven Reasoning for LLMs" at the Main Conference

AI

…rnational AI conference "The 40th Annual AAAI Conference on Artificial Intelligence (AAAI-26)" held in Singapore from January 20 to 27, 2026, presenting multiple papers and hosting a workshop. We will now deliver a series of articles about …

Fujitsu's Corporate Benchmarking Proposal: To Unlock the True Value of AI Agent Models #2 AAAI 2026 AABA4ET Participation Report and Introduction to the Fujitsu RAG Hard Benchmark

AI

… Value of AI Agent Models.' It covers three blogs to the following schedule: Part 1: When AI 'Sees' What Isn't There: Introducing a Benchmark for Diagnosing Hallucinations in Multimodal Large Language Models (MLLMs) (Published)🔗 Part 2: AAA…

AAAI-26 Participation and Exhibition #2: Presenting “Causal Discovery over Heterogeneous Datasets” and “Ultrafast Nonlinear Causal Discovery” at the Main Conference

AI

…rnational AI conference "The 40th Annual AAAI Conference on Artificial Intelligence (AAAI-26)" held in Singapore from January 20 to 27, 2026, presenting multiple papers and hosting a workshop. We will now deliver a series of articles about …

Fujitsu's Corporate Benchmarking Proposal: To Unlock the True Value of AI Agent Models #1 When AI 'Sees' What Isn't There: Introducing a Benchmark for Diagnosing Hallucinations in Multimodal Large Language Models (MLLMs)

AI

… Value of AI Agent Models.' It covers three blogs to the following schedule: Part 1: When AI 'Sees' What Isn't There: Introducing a Benchmark for Diagnosing Hallucinations in Multimodal Large Language Models (MLLMs) (This Article) Part 2: F…

Efficient Task-Specific Hybrid Attention Model Construction

AI

… from the AI Laboratory in FRJ. We are excited to share our latest research focused on constructing task-specific hybrid models. Transformers are powerful—but their attention mechanism scales quadratically with sequence length. That makes t…

Following the Teacher’s Footsteps: Scheduled Checkpoint Distillation for Domain-Specific LLMs

AI

… from the AI Laboratory in FRJ. We are excited to share our latest research focused on domain-specific Large Language Models (LLM) distillation. Overview Although transformer-based LLMs have achieved strong performance across various tasks,…

AAAI-26 Participation and Exhibition #1: Workshop on AI Agent Benchmarks Held

AI

…rnational AI conference "The 40th Annual AAAI Conference on Artificial Intelligence (AAAI-26)" held in Singapore from January 20 to 27, 2026, presenting multiple papers and hosting a workshop. We will now deliver a series of articles about …

Cryo-CMOS for Diamond Spins Advances Further! Successful Multi-Qubit Driving of NV Module

… will explain in detail the world's first multi-qubit operation of an NV module using Cryo-CMOS, achieved through a collaborative research effort between Fujitsu, Delft University of Technology, and QuTech (1). This achievement was presente…

Uncovering the Hidden Mechanisms: Challenging Large-Scale Network Interpretation

AI

… the GraphAI series. In the first post, we introduced methods for learning large-scale graphs with billions of nodes. In the second post, we explained how to make inherently black-box GraphAI explainable and interpretable. In this article, …

Our Agent Evaluation System Won 2nd Place in an International Agentic AI Competition!

AI

…l Agentic AI competition, the AgentX AgentBeats Competition, and won 2nd place. This post introduces our work for the competition. Competition Results. Our team name is 'fieldworkarena'. What Is the AgentX AgentBeats Competition? The AgentX…

Lifting the veil on Graph AI: From black box explainability to self-interpretable models

AI

…ing Graph AI more transparent, trustworthy, and actionable. As explored in previous blog Scaling Graph AI to Billion-sized Graphs, graph structures have firmly established themselves as the backbone of modern digital infrastructure. Whether…

Scaling Graph AI to Billion-sized Graphs

AI

…ale Graph AI. Nowadays, graph is ubiquitous. It forms the backbone of many real-world systems we interact with every day. Social media platforms connect billions of users through friendship networks. E commerce platforms represent users, pr…

SC25 Participation & Exhibition #4: FUJITSU-MONAKA & FugakuNEXT

…g-edge domains such as AI, HPC, and cloud. In addition, in June 2025 we launched development of FugakuNEXT, the successor system to Fugaku. This project is currently being carried out jointly with RIKEN and NVIDIA. To share these initiative…

SC25 Participation & Exhibition #3: Fujitsu's AI-Era Middleware and HPC Industry Insights

…rting the AI Era From among the exhibits at the Fujitsu booth at SC25, we would like to introduce the GPU utilization improvement technologies presented by Fujitsu Research's Computing Laboratory. Are You Getting the Most Out of Your Expens…

FUJITSU-MONAKA team's presence in PyTorch Conference 2025

…lligence (AI) software ecosystem for Arm CPUs. A significant part of our focus is geared towards maximizing performance for FUJITSU-MONAKA, a collaborative effort with our esteemed colleagues at Fujitsu Limited Japan. Our expertise spans a …

SC25 Participation & Exhibition #2: Quantum computing & its application

…d, and obtaining results takes time. Discussions at the workshop included topics like how to schedule QPUs alongside other computational resources. About Quantum Computers The highlight of the demo was undoubtedly the actual half-scale mock…

Introducing "Fujitsu Causal AI" (Total of 3 Parts) #2 Knowledge-Guided Causal Discovery

…'s Causal AI knowledge-guided causal discovery technology and its application examples. Fujitsu Causal AI was created to solve the following challenges that conventional action recommendation technologies faced: Difficulty in considering ne…

SC25 Participation & Exhibition #1: Exploring the Latest Trends in HPC

…itors. Details about Fujitsu's exhibition will be covered in separate articles. This time, my primary objective for attending was to explore the latest trends in HPC. As I attended from Toronto, Canada, where I am currently stationed, the t…