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
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
APS Global Summit, Anaheim, CA, Mar 2025- L2R: M Ansari, X Xu, A Schlabes, Z Jiang, K Kaur, R Kaur. More Group photos 🚴