IQM Quantum Computers has upgraded its IQM Resonance cloud platform with a 54-qubit processor, the Crystal 54 chip, available from 16th July on both its platform and Amazon Braket. The Finnish company is standardising on the open-source Qrisp software development kit, developed from Fraunhofer FOKUS research, and integrating error suppression tools to improve qubit stability. This upgrade, supporting over 200 existing users, is coupled with a new free ‘Starter’ tier offering up to 30 monthly credits, aiming to broaden access to quantum computing resources.
Platform Upgrade and Qrisp Integration
The IQM Resonance platform has undergone a significant upgrade centred on the integration of the 54-qubit Crystal 54 processor and the adoption of the Qrisp software development kit. Qrisp, initially developed at Fraunhofer FOKUS, now serves as the platform’s default SDK, offering developers a higher-level programming interface while remaining open source. IQM maintains compatibility with established frameworks including Qiskit, Cirq, Cuda Quantum, and TKET, affording users continued flexibility in their choice of development tools.
Enhancements extend beyond software, incorporating advanced error handling techniques designed to improve qubit stability and experimental accuracy. Dynamical decoupling, a method for protecting qubits from environmental noise, has been implemented, with readout error mitigation to follow. An expanded Quantum Approximate Optimization Algorithm (QAOA) library facilitates the creation, testing, and optimisation of quantum circuits for complex computational challenges.
To support broader adoption and skill development, IQM has expanded its Academy resources with comprehensive Qrisp-focused materials. These include tutorials, practical examples, and a dedicated section on error reduction, previewing forthcoming Noise Robust estimation techniques. A lecture series utilising Qrisp on IQM hardware is scheduled for release shortly. Furthermore, pulse-level access is now available to advanced users, enabling precise control over pulse schedules for highly tuned experiments and the implementation of novel quantum operations.
Recognising the importance of accessibility, IQM has launched a Starter tier, a free plan providing up to 30 credits per month for use on selected IQM quantum computers. This initiative aims to remove barriers for students, researchers, and developers seeking early access to quantum computing resources. Critically, access to the 54-qubit Crystal 54 computer will be extended to all Starter tier users for a limited period, facilitating wider experimentation and fostering innovation in the field of quantum computing access.
Enhanced Error Mitigation and Algorithm Library
Raphael Seidel will assume the position of Lead Quantum Software Engineer for Qrisp at IQM, commencing in October 2025, signalling a continued investment in the SDK’s development and integration within the platform.
The implementation of readout error mitigation will complement the existing dynamical decoupling techniques, further enhancing the fidelity of quantum computations and improving experimental results. These advancements address a critical challenge in current quantum hardware – the susceptibility of qubits to environmental disturbances and inaccuracies in measurement.
Beyond algorithmic improvements, IQM has expanded its educational resources to support the adoption of these new capabilities. The IQM Academy now offers comprehensive Qrisp examples, tutorials, and a dedicated section on error reduction techniques, including insights into forthcoming Noise Robust estimation methodologies. This commitment to knowledge transfer aims to accelerate the development of a skilled quantum workforce and facilitate broader engagement with the technology.
To democratise access to quantum computing resources, IQM has introduced a Starter tier, providing up to 30 credits per month on selected quantum computers. This free plan is intended to lower the barriers to entry for students, researchers, and developers, enabling wider experimentation and fostering innovation in the field of quantum computing access.
Accessibility and Ecosystem Expansion
The expansion of accessible resources is underscored by the appointment of Raphael Seidel as Lead Quantum Software Engineer for Qrisp, commencing in October 2025. This strategic hire demonstrates IQM’s commitment to the continued development and refinement of its primary software development kit.
Beyond hardware and software improvements, IQM is actively fostering a more robust quantum ecosystem through expanded educational offerings. The IQM Academy’s enhanced resources, including comprehensive Qrisp examples and tutorials, coupled with a dedicated section on error reduction techniques – previewing forthcoming Noise Robust estimation methodologies – are designed to accelerate skill development and knowledge transfer within the quantum computing community.
To further democratise access and encourage broader participation, IQM has launched a Starter tier, a free plan offering up to 30 credits per month on selected quantum computers. This initiative is particularly noteworthy as it extends, for a limited time, access to the 54-qubit Crystal 54 computer to all Starter tier users, representing a significant opportunity for students, researchers, and developers to gain practical experience with cutting-edge quantum hardware and contribute to advancements in quantum computing access.
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