How IBM will build the world's first large-scale, fault-tolerant quantum computer
News
Ryan Mandelbaum, Jay Gambetta, Jerry Chow, Tushar Mittal, Theodore J. Yoder, Andrew Cross, and Matthias Steffen
Quantum Hardware
IBM Quantum has a clear vision toward achieving practical quantum advantage. Today we are building state-of-the-art superconducting quantum processors integrated into classical computing workflows, relying on the latest quantum science, cryogenic engineering, systems engineering, and industrial design.
Our work
Dynamic circuits enable essential circuit cutting methods for quantum-centric supercomputing
ResearchDaniel J. Egger, Maika Takita, and Robert DavisDemonstrating a true realization of quantum-centric supercomputing
ExplainerRyan Mandelbaum and Iskandar SitdikovIBM Quantum delivers on performance challenge made two years ago
NewsJay Gambetta and Ryan MandelbaumThe hardware and software for the era of quantum utility is here
NewsJay GambettaThe IBM approach to reliable quantum computing
NewsDolph Mathews- See more of our work on Quantum Hardware
Publications
Improved sample-based quantum diagonalization via randomized Hamiltonian simulation
- 2025
- QSim 2025
RF Hardware for Large-Scale Superconducting Quantum Computing
- 2025
- IMS 2025
Variational preparation of normal matrix product states on quantum computers
- Ben Jaderberg
- George Pennington
- et al.
- 2025
- APS Global Physics Summit 2025
Benchmarking Digital Quantum Simulations above Hundreds of Qubits Using Quantum Critical Dynamics
- 2024
- PRX Quantum
Flag-Proxy Networks: Overcoming the Architectural, Scheduling and Decoding Obstacles of Quantum LDPC Codes
- Suhas Vittal
- Ali Javadi
- et al.
- 2024
- MICRO 2024
Automated cut finding and circuit knitting on large quantum circuits
- Ibrahim Shehzad
- Edwin Pednault
- et al.
- 2024
- QCE 2024