IBM marks decade of cloud-accessible quantum computing
Updated
Updated · IBM · May 4
IBM marks decade of cloud-accessible quantum computing
10 articles · Updated · IBM · May 4
At its Think conference, IBM said the platform has grown from a five-qubit 2016 system to 156-qubit Heron machines, while demonstrating chips with up to 1,121 qubits.
The company and partners including Oak Ridge, Boeing, Q-CTRL, Kipu, RIKEN and Cleveland Clinic said cloud access helped turn quantum computing from a niche research field into enterprise and startup use.
IBM said software and support tools have also matured, creating a global developer community from early users who now work as founders, engineers and researchers across the quantum industry.
As quantum computing enters its second decade, will it deliver tangible business value before the current investment bubble bursts?
Will AI truly democratize quantum development, or just create new dependencies on a few powerful tech platforms?
With 'harvest now, decrypt later' threats looming, is the world migrating to post-quantum cryptography fast enough to avert disaster?
IBM’s Quantum-Centric Supercomputing Revolution: From 1,121 Qubits to Fault-Tolerant Systems by 2029
Overview
In March 2026, IBM unveiled its quantum-centric supercomputing (QCSC) architecture, integrating quantum processors with classical HPC resources and introducing advanced orchestration tools to manage hybrid workflows. This innovation enables breakthroughs in fields like chemistry, materials science, and life sciences by allowing global research teams to collaborate on cloud platforms. IBM's decade-long hardware evolution has dramatically increased qubit counts and reduced error rates, supported by software advances like Qiskit. The IBM Quantum Experience cloud platform has democratized access, fostering a vibrant global community and startups. Looking ahead, IBM aims to deliver fault-tolerant quantum computers by 2029 and scalable modular systems by 2033, driving a future where quantum, classical HPC, and AI converge to solve complex problems.