Dr. Mohammad Ansari
Dr. Mohammad Ansari
Principal Investigator @ Peter Grünberg Institute
Email: m.ansari (at) fz-juelich.de
Address: PGI-12, Forschungszentrum Jülich, Wilhelm-Johnen-Straße, 52428 Jülich, Germany
Lead of Quantum Device Theory Group
Bio ▪️ Research ▪️ Members ▪️ Theses
Blog ▪️ LinkedIn ▪️ Meet me ▪️ CirQubit talks
APS Global Summit, Anaheim, CA, Mar 2025- L2R: M Ansari, X Xu, A Schlabes, Z Jiang, K Kaur, R Kaur. More Group photos 🚴
Quantum Device Theory Group Updates:
In QUANTUM ZEITGEIST: Quantum Computing Models Chromatin Folding and Gene Regulation Mechanisms (2025)
Concurrent fermionic simulation gate, Zhongyi Jiang & Mohammad Ansari Phys. Rev. Applied 24, 024050 (2025) DOI Public Summary (Aug 2025)
New paper: Parity Cross Resonance (PCR): A Multi-Qubit Gate, X. Xu, S. Wang, R. Joshi, R. Hai, M. H. Ansari arXiv:2508.10807 Public Summary (Aug 2025)
New paper: Information Transport in Classic-Quantum Hybrid System, J. Rapp, R. Joshi, A. van Steensel, Yuli Nazarov & M. H. Ansari arXiv:2508.07870 Public Summary (11 Aug 2025)
New paper: Surface-Code Hardware Hamiltonian, X. Xu, K. Kaur, C. Vignes, M.H. Ansari & John M. Martinis, arxiv:2507.06201 Public Summary (July 2025)
New paper: Intermediate State Formation of Topologically Associated Chromatin Domains using Quantum Annealing, T. Kempe, A. Tabei & M.H. Ansari arXiv:2505.23289 Public Summary (May 2025)
Our "Quantum Device Theory" group page at Forschungszentrum Jülich (Mar 2025)
New paper: Error mitigation in brainbox quantum autoencoders Joséphine Pazem and Mohammad H. Ansari published " in Scientific Reports DOI Public Summary (Feb 2025)
Some new journal club talks from my group are uploaded on our VIDEO channel (Dec 2024)
A new PhD student joined our team. Welcome on board Ms. Siyu Wang! (Dec 2024)
In the News: "Exciting Quantum Computing Breakthrough: Forschungszentrum Jülich Teams Up with MIT and UCSB" (Dec 2024)
Our collab with MIT, UCSB, and Uni Syracuse was selected in Editor's Suggestion (Dec 2024)
New paper: Lattice Hamiltonians and stray interactions within quantum processors X. Xu, Manabputra, C. Vignes, M. Ansari & John M. Martinis, Phys. Rev. Applied DOI Public Summary (Dec 2024)
A new Master student joined our team Welcome on board Mr. Giorgi Kvantrishvili! (Oct 2024)
New paper: Fast Gates of Detuned Cat Qubit with Arne Schlabes, Rahul Bhowmick & M. H. Ansari arxiv:2407.20820 (Aug 2024)
A new Postdoc joined our team, Welcome on board Dr. Kuljeet Kaur! (July 2024)
In News! Quantum Tug of War - in English - Quanten-Tauziehen in German (July 2024)
Reseserch topics:
Scalable superconducting qubits (models, theory, and foundation),
Searching for new correspondences between information to physics, i.e. quantum thermodynamics,
Solid-state quantum devices, e.g. topological phase slip, photovoltaic cells, light-harvesting photosynthetic complexes, etc.,
Non-equilibrium quantum field theory,
Quantum field theory and non-equilibrium statistical physics,
more about quantum information and computing in our institute ...,
Links
We are located at building 04.8 on the campus map