Széchenyi Gábor

assistant professor
Department of Materials Physics
Institute of Physics
ELTE Eötvös Loránd University, Budapest, Hungary

Contact

Office: ELTE Eötvös Loránd University, Budapest, Pázmány Péter sétány 1/A, Northern Block, 5.72
Email: gabor (dot) szechenyi (at) ttk (dot) elte (dot) hu
Phone: +3613722500 (6509)

postal address:
Gabor Szechenyi
Department of Materials Physics
Eotvos University
H-1518 Budapest P.O. Box 32
Hungary

Research

Theoretical condensed matter physics: Quantum bits in solids, optical properties of grahene systems

Teaching (ELTE)

• Continuum Mechanics tutorial


• Electromagnetism tutorial


• Mechanics tutorial


• Optics and special relativity tutorial


• Physics tutorial


• Solid-state physics tutorial


• Solid-state physics, lecture, materials science MSc


• Termodynamics tutorial

Brief CV

2021-	assistant professor, ELTE Eötvös Loránd University
2017	PhD, Physics, ELTE Eötvös Loránd University (supervisor: J. Cserti, A. Palyi)
2014-2020	research assistant, ELTE Eötvös Loránd Universityy
2011	MSc Diploma, Physics, ELTE Eötvös Loránd University (supervisor: J. Cserti, Gy. David)
2009	BSc Diploma, Physics, ELTE Eötvös Loránd University (supervisor: J. Cserti)

Publications

• A. Rozgonyi, G. Szechenyi, O. Kalman, T. Kiss
  Training iterated protocols for distillation of GHZ states with variational quantum algorithms
  [arXiv]
• V. John, F. Borsoi, Z. György, C. Wang, G. Széchenyi, F. van Riggelen, W. I. L. Lawrie, N. W. Hendrickx, A. Sammak, G. Scappucci, A. Pályi, M. Veldhorst,
  Bichromatic Rabi control of semiconductor qubits
  PRL [arXiv]
• A. Rozgonyi, G. Szechenyi,
  Break-even point of the phase-flip error correcting code
  New J. Phys. 25 103004 (2023) [arXiv]
• Z. Gyorgy, A. Palyi, G. Szechenyi,
  Electrically driven spin resonance with bichromatic driving
  Phys. Rev. B 106, 155412 (2022) [arXiv]
• G. Szechenyi, A. Palyi
  Parity-to-charge conversion for readout of topological Majorana qubits
  Phys. Rev. B 101, 235441 (2020) [arXiv]
• P. Boross, J. K. Asboth, G. Szechenyi, L. Oroszlany, A. Palyi
  Poor man's topological quantum gate based on the Su-Schrieffer-Heeger model
  Phys. Rev. B 100, 045414 (2019) [arXiv]
• G. Széchenyi, L. Chirolli, A. Pályi
  Impurity-assisted electric control of spin-valley qubits in monolayer MoS2
  2D Mater. 5, 035004 (2018) [arXiv]
• P. Boross, G. Szechenyi and A. Palyi
  Hyperfine-assisted fast electric control of dopant nuclear spins in semiconductors
  Phys. Rev. B 97, 245417 (2018) [arXiv]
• G. Szechenyi, A. Palyi, M. Droth
  Electron-electron attraction in an engineered electromechanical system
  Phys. Rev. B 96, 245302 (2017) [arXiv]
• G. Szechenyi and A. Palyi
  Coulomb-blockade and Pauli-blockade magnetometry
  Phys. Rev. B 95, 035431 (2017) [arXiv]
• P. Boross, G. Szechenyi, D. Culcer and A. Palyi
  Control of valley dynamics in silicon quantum dots in the presence of an interface step
  Phys. Rev. B 94, 035438 (2016) [arXiv]
• G. Szechenyi, M. Vigh, A. Kormanyos, J. Cserti
  Transfer matrix approach for the Kerr and Faraday rotation in layered nanostructures
  Journal of Physics: Condensed Matter, Volume 28, Number 37 (2016) [arXiv]
• P. Boross, G. Szechenyi and A. Palyi
  Valley-enhanced fast relaxation of gate-controlled donor qubits in silicon
  Nanotechnology, Volume 27, Number 31 (2016) [arXiv]
• G. Szechenyi and A. Palyi
  Shape-sensitive Pauli blockade in a bent carbon nanotube
  Phys. Rev. B 91, 045431 (2015) [arXiv]
• G. Szechenyi and A. Palyi
  Maximal Rabi frequency of an electrically driven spin in a disordered magnetic field
  Phys. Rev. B 89, 115409 (2014) [arXiv]
• G. Szechenyi and A. Palyi
  Current hot spot in the spin-valley blockade in carbon nanotubes
  Phys. Rev. B 88, 235414 (2013), [arXiv]
• J. Cserti, G. Szechenyi, Gy. David
  Uniform tiling with electrical resistors
  J. Phys. A 44, (21), 215201, (2011), [arXiv]