HUN-REN-BME-BCE Quantum Technology Research Group (QTRG)

Hosted by:
Department of Theoretical Physics
Institute of Physics
Faculty of Natural Sciences
Budapest University of Technology and Economics (BME)
Muegyetem rkp. 3, H-1111 Budapest, Hungary

Contact

Group leader: Andras Palyi
Office: BME "F" building, stairway III., ground floor, room 6.
Email: palyi dot andras at ttk dot bme dot hu

News

Group members

Affiliated members:

Associated members:

Publications

With QTRG affiliation:

  1. Z. Gyorgy, A. Palyi, G. Szechenyi
    Limitations of the g-tensor formalism of semiconductor spin qubits
    [arXiv]
  2. M. Toth, J. H. Pixley, D. Szasz-Schagrin, G. Takacs, and M. Kormos
    Sine-Gordon model at finite temperature: The method of random surfaces
    Phys. Rev. B 111, 155112 (2025) -- Editors' Suggestion, [arXiv]

With QTRG acknowledgment:

  1. Adam Bacsi, Doru Sticlet, Catalin Pascu Moca, Balazs Dora
    Infinite temperature spin dynamics in the asymmetric Hatsugai-Kohmoto model
    [arXiv]
  2. Shu-Tong Zhou, Meng Cheng, Tibor Rakovszky, Curt von Keyserlingk, Tyler D. Ellison
    Finite-temperature quantum topological order in three dimensions
    [arXiv]

Research funding, 2025 Spring

Our group is funded by the HUN-REN Hungarian Research Network. We also acknowledge funding from the following grants:

  • QNL, Quantum Information National Laboratory of Hungary, NKFIH Hungary
  • IGNITE, Integrated Germanium Quantum Technology, Horizon Europe
  • ONCHIPS, On-Chip Integration of Quantum Electronics and Photonics, Horizon Europe
  • OpenSuperQPlus, Open Superconducting Quantum Computers, Horizon Europe
  • QLSI2, Initiative for a European Semiconductor-based Large-scale Quantum Computer, Horizon Europe
  • Correlations in non-equilibrium quantum field theories and lattice models, OTKA K, 2021-2025

For group members

Funding acknowledgment (updated: 2025/02/28): This work was supported by the HUN-REN Hungarian Research Network through the Supported Research Groups Programme, HUN-REN-BME-BCE Quantum Technology Research Group (TKCS-2024/34).

Affiliation (updated: 2025/04/23) HUN-REN-BME-BCE Quantum Technology Research Group, Budapest University of Technology and Economics, Műegyetem rkp. 3., H-1111 Budapest, Hungary

Regular events:

  1. Quantum Computing Group Meeting, Mondays 14:15-15:30, library.
  2. Szilard Colloquium, Tuesdays 14:30-15:30, lecture hall F 13.
  3. Quantum World 2 Reading Seminar, Thursdays 8:30-10:00, seminar room of the FA building.
  4. Quantum Many-Body Systems Seminar, Thursday 12-14.
  5. Seminar of the Department of Theoretical Physics, Fridays 10:15-11:15, seminar room of the theory department.