QuantumATK 2025.06 for Win_Linux

QuantumATK (Atomic-scale Toolkit) is Synopsys’ industry-leading platform for atomistic simulations of semiconductor materials, nanostructures, and nanoelectronic devices. It integrates density functional theory (DFT), semi-empirical tight-binding (SE-TB), machine learning force fields (ML FFs), and classical potentials into a unified workflow, enabling large-scale modeling of realistic systems. This accelerates R&D in areas like transistor design, 2D materials, quantum computing qubits, and advanced packaging by reducing simulation times and improving accuracy. QuantumATK supports non-equilibrium Green’s function (NEGF) for transport simulations and is optimized for high-performance computing (HPC) environments.

The X-2025.06 release, announced in June 2025, introduces significant enhancements in performance, usability, and emerging applications like AI-driven materials discovery and quantum benchmarking. It builds on prior versions by emphasizing scalability for 3D-IC and chiplet designs, with up to 2x speedups in DFT calculations via improved parallelization. As of October 13, 2025, this is the latest stable release, available via Synopsys SolvNetPlus for licensed users.

Key Features of QuantumATK X-2025.06

• Atomic-Scale Calculators: DFT (LCAO, plane-wave), SE-TB, and classical force fields for electronic, vibrational, and transport properties. Includes NEGF for biased device simulations.
• Machine Learning Integration: Pre-trained ML FFs for molecular dynamics, geometry optimization, and ALD processes (e.g., HfCl4 on HfO2). Supports custom training for user-defined potentials.
• Workflow Automation: NanoLab GUI for intuitive setup, scripting in ATK-Python, and integration with Sentaurus TCAD for device-level validation.
• Performance Optimizations: Hybrid MPI/threading parallelization across multicore CPUs and GPUs; automatic threading intelligence for efficient resource use.
• Visualization and Analysis: Built-in tools for band structures, DOS, phonon spectra, and spin lifetimes, with support for large datasets.

What’s New in X-2025.06?

• Enhanced Parallelization: Improved hybrid MPI/threading for up to 2x faster simulations on multi-node clusters, ideal for large-scale phonon-limited mobility calculations.
• ML Force Field Library Expansions: New pre-trained models for HfO2 deposition and general semiconductor interfaces, enabling faster screening of ALD/ALD-like processes.
• Quantum Computing Support: Integration with Synopsys Quantum Benchmarking Initiative for qubit design and cryoCMOS modeling, including advanced NEGF for superconducting materials.
• Usability Improvements: Updated NanoLab GUI with better GLX fallback for Linux graphics issues; streamlined installation for Windows/Linux amd64 systems.
• Documentation and Tutorials: Comprehensive PDF manual, feature videos, and webcasts on new DFT workflows; release overview highlights focus on AI chip development challenges.

Product:QuantumATK 2025.06 for Win_Linux
Version: 2025.06
Supported Architectures: x64
Language: english
Supported Operating Systems: Windows 10even or newer/Linux
Size: 1DVD