APS Global Physics Summit 2025: IQM presents 11 scientific papers addressing challenges in quantum computing

All results are contributing towards IQM´s development roadmap to reach quantum advantage.  

IQM highlights will include the launch of ‘IQM Star’, a unique second-generation quantum processing unit topology to be available on IQM Resonance, a cloud quantum platform.  

In addition, over 14,000 conference participants will have the opportunity to engage IQM experts at booth #409 through various activities such as Happy Hour on 18^th and 19^th March to discover more about the company’s quantum solutions.

IQM has been at the forefront of quantum computing, and its annual participation in the summit reflects the company’s commitment to advancing the field through both innovation and collaboration.  

“A wide range of scientific topics to be presented by our team, from scalable quantum processor calibration to novel error mitigation techniques, highlights our dedication to addressing the key challenges in quantum computing. We are excited to share our progress with the global scientific community and to contribute to shaping the future of this transformative technology," says the Chief Global Affairs Officer and Co-founder of IQM, Juha Vartiainen.

IQM talks schedule:

Fast reliable automatic parallel calibration of high-fidelity CZ gates on large superconducting quantum processing units  

• Presenter: Jakub Mrożek, Senior Quantum Engineer  
• Session: MAR-B33 | Quantum Control for Gates  
• When: March 17, 1:06 pm - 1:18 pm (Room 253C)  

Realising scalable quantum processing units (QPUs): achievements and prospects in 200mm wafer-level fabrication by IQM Quantum Computers

• Presenter: Wei Liu, Team Leader, Process Implementation & Development  
• Session: MAR-C18 | Advanced Fabrication for Superconducting Qubits
• When: March 17, 3:36 pm - 3:48 pm (Room 162)

Contextual Subspace Auxiliary-Field Quantum Monte Carlo: Improved bias with reduced quantum resources

• Presenter: Fedor Šimkovic, Team Leader, Simulation  
• Session: MAR-C34 | Hybrid Quantum-Classical Simulations
• When: March 17, 3:00 pm - 3:12 pm (Room 256A)  

Coherence and fidelity with IQM F1 fabrication facility

• Presenter: Seung-Goo Kim, QPU Process Owner  
• Session: MAR-C18 | Advanced Fabrication for Superconducting Qubits
• When: March 17, 3:48 pm - 4:00 pm (Room 162)  

Scalable calibration of large superconducting quantum processors for high-performance operation  

• Presenter: Antti Vepsäläinen, Team Leader, QPU Performance  
• Session: MAR-G18 | Scalable Superconducting Quantum Systems
• When: March 18, 1:18 pm - 1:30 pm (Room 162)    

Feasibility and optimal strategies for near-term simulations of fermionic systems  

• Presenter: Miha Papič, Quantum Engineer  
• Session: Session: MAR-L34 | Near-Term Quantum Simulations: Theory
• When: March 19, 8:00 am - 8:12 am (Room 256A)  

Generation of maximally entangled states on a superconducting resonator-star QPU

• Presenter: Jeroen Verjauw, Quantum Hardware Engineer  
• Session: Session: MAR-N35 | Quantum Calibration and Device Bring-Up
• When: March 19, 3:24 pm - 3:36 pm (Room 256B)    

Quantum error detection with star architecture QPU

• Presenter: Florian Vigneau, Senior Quantum Hardware Engineer  
• Session: MAR-Q07 | QEC Experiments Beyond Surface Code Memory
• When: March 20, 10:12 am - 10:24 am (Room 151)  

Towards bivariate bicycle codes with open boundary conditions

• Presenter: Francisco Fernandes Pereira, Team Leader, Error Correction  
• Session: MAR-T07 | LDPC Codes
• When: March 20, 4:12 pm - 4:24 pm (Room number 151)  

Missing puzzle pieces in the performance landscape of the quantum approximate optimisation algorithm

• Presenter: Elisabeth Wybo, Team Leader, Optimisation  
• Session: MAR-T34 | Quantum Approaches to Classical Optimisation
• When: March 20, 4:48 pm - 5:00 pm (Room 256A)

If you are attending this year’s summit and would like to engage our team, request a meeting here.  

You can also join our talks and visit our booth #409 and follow us on LinkedIn: www.linkedin.com/company/35593378/ and @meetIQM on X (formerly Twitter) for our updates.

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