Associate Professor Arkady Fedorov
Associate Professor

Arkady Fedorov

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Phone: 
+61 7 336 53418

Background

Arkady Fedorov was born in Russia and completed his undergraduate studies at the Physics Department of the St. Petersburg State University. He graduated with PhD from the Clarkson University, US in 2005. His research work was primarily on theoretical aspects of quantum information science and decoherence in solid state systems. He was then appointed a postdoctoral fellow KIT, Gemany working on a theory of superconducting quantum circuits in application to quantum computing and quantum optics phenomena. In 2007-2010 he worked in TU Delft, The Netherlands conducting experiments with superconducting flux qubits. Later on he became a research scientist in ETH Zurich to continue research in the area of superconducting quantum devices. Starting January 2013 he is a group leader at The University of Queensland. His group studies quantum phenonomena in systems consisting of superconducting artificial atoms, microwave resonators and mechanical oscillators.

Availability

Associate Professor Arkady Fedorov is:
Available for supervision
Media expert

Fields of research

Physical Sciences

Qualifications

  • Doctor of Philosophy, Clarkson University

Research interests

  • Superconducting quantum devices

  • Quantum computing and communication with superconducting qubits

  • Circuit quantum electrodynamics and waveguide quantum electrodynamics with superconducting artificial atoms

Search Professor Arkady Fedorov’s works on UQ eSpace

59 works between 2003 and 2024
All (59) Journal Article (47) Conference Publication (11) Other Outputs (1)

1 - 20 of 59 works

2024

Journal Article

How real is incomputability in physics?

Agüero Trejo, José Manuel, Calude, Cristian S., Dinneen, Michael J., Fedorov, Arkady, Kulikov, Anatoly, Navarathna, Rohit and Svozil, Karl (2024). How real is incomputability in physics?. Theoretical Computer Science, 1003 114632, 114632. doi: 10.1016/j.tcs.2024.114632

How real is incomputability in physics?

2024

Journal Article

Nonreciprocity and circulation in a passive Josephson-Junction Ring

Fedorov, Arkady, Kumar, N. Pradeep, Le, Dat Thanh, Navarathna, Rohit, Pakkiam, Prasanna and Stace, Thomas M. (2024). Nonreciprocity and circulation in a passive Josephson-Junction Ring. Physical Review Letters, 132 (9) 097001. doi: 10.1103/physrevlett.132.097001

Nonreciprocity and circulation in a passive Josephson-Junction Ring

2024

Journal Article

Superconducting microwave cavities and qubits for quantum information systems

Krasnok, Alex, Dhakal, Pashupati, Fedorov, Arkady, Frigola, Pedro, Kelly, Michael and Kutsaev, Sergey (2024). Superconducting microwave cavities and qubits for quantum information systems. Applied Physics Reviews, 11 (1) 011302. doi: 10.1063/5.0155213

Superconducting microwave cavities and qubits for quantum information systems

2023

Journal Article

Effect of measurement backaction on quantum clock precision studied with a superconducting circuit

He, Xin, Pakkiam, Prasanna, Gangat, Adil A., Kewming, Michael J., Milburn, Gerard J. and Fedorov, Arkady (2023). Effect of measurement backaction on quantum clock precision studied with a superconducting circuit. Physical Review Applied, 20 (3) 034038. doi: 10.1103/physrevapplied.20.034038

Effect of measurement backaction on quantum clock precision studied with a superconducting circuit

2023

Journal Article

Qubit-photon bound states: crossover from waveguide to cavity regime

Kumar, N. Pradeep, Hamann, Andrés Rosario, Navarathna, Rohit, Zanner, Maximilian, Pletyukhov, Mikhail and Fedorov, Arkady (2023). Qubit-photon bound states: crossover from waveguide to cavity regime. Physical Review Applied, 20 (2) 024058, 1-21. doi: 10.1103/physrevapplied.20.024058

Qubit-photon bound states: crossover from waveguide to cavity regime

2023

Journal Article

Testing spontaneous wavefunction collapse with quantum electromechanics

Tobar, Germain, Forstner, Stefan, Fedorov, Arkady and Bowen, Warwick P. (2023). Testing spontaneous wavefunction collapse with quantum electromechanics. Quantum Science and Technology, 8 (4) 045003, 045003. doi: 10.1088/2058-9565/ace2e5

Testing spontaneous wavefunction collapse with quantum electromechanics

2023

Journal Article

Near-field localization of the boson peak on tantalum films for superconducting quantum devices

Guo, Xiao, Degnan, Zachary, Steele, Julian A., Solano, Eduardo, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2023). Near-field localization of the boson peak on tantalum films for superconducting quantum devices. The Journal of Physical Chemistry Letters, 14 (20), 4892-4900. doi: 10.1021/acs.jpclett.3c00850

Near-field localization of the boson peak on tantalum films for superconducting quantum devices

Featured

2023

Journal Article

Terahertz nanospectroscopy of plasmon polaritons for the evaluation of doping in quantum devices

Guo, Xiao, He, Xin, Degnan, Zachary, Chiu, Chun-Ching, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2023). Terahertz nanospectroscopy of plasmon polaritons for the evaluation of doping in quantum devices. Nanophotonics, 12 (10), 1865-1875. doi: 10.1515/nanoph-2023-0064

Terahertz nanospectroscopy of plasmon polaritons for the evaluation of doping in quantum devices

2023

Journal Article

Passive superconducting circulator on a chip

Navarathna, Rohit, Le, Dat Thanh, Rosario Hamann, Andrés, Nguyen, Hien Duy, Stace, Thomas M. and Fedorov, Arkady (2023). Passive superconducting circulator on a chip. Physical Review Letters, 130 (3) 037001, 037001. doi: 10.1103/physrevlett.130.037001

Passive superconducting circulator on a chip

2022

Conference Publication

Terahertz nanoscopy: a non-destructive characterization tool for nanomaterials and nanostructures

Guo, Xiao, Bertling, Karl, Donose, Bogdan C., He, Xin, Degnan, Zach, Solemanifar, Armin, Zhang, Xueqin, Laycock, Bronwyn, Virdis, Bernardino, Fedorov, Arkady, Jacobson, Peter and Rakić, Aleksandar D. (2022). Terahertz nanoscopy: a non-destructive characterization tool for nanomaterials and nanostructures. The 2022 Conference on Optoelectronic and Microelectronic Materials and Devices, Adelaide, SA Australia, 11-16 December 2022.

Terahertz nanoscopy: a non-destructive characterization tool for nanomaterials and nanostructures

2022

Journal Article

Ternary metal oxide substrates for superconducting circuits

Degnan, Zach, He, Xin, Frieiro, Alejandro Gomez, Sachkou, Yauhen, Fedorov, Arkady and Jacobson, Peter (2022). Ternary metal oxide substrates for superconducting circuits. Materials for Quantum Technology, 2 (2) 025004. doi: 10.1088/2633-4356/ac70a2

Ternary metal oxide substrates for superconducting circuits

2021

Journal Article

Operating a passive on-chip superconducting circulator: Device control and quasiparticle effects

Le, Dat Thanh, Müller, Clemens, Navarathna, Rohit, Fedorov, Arkady and Stace, T. M. (2021). Operating a passive on-chip superconducting circulator: Device control and quasiparticle effects. Physical Review Research, 3 (4) 043211. doi: 10.1103/physrevresearch.3.043211

Operating a passive on-chip superconducting circulator: Device control and quasiparticle effects

2021

Conference Publication

Advances and challenges in THz scattering SNOM

Guo, Xiao, Donose, Bogdan, Bertling, Karl, He, Xin, Degnan, Zach, Solemanifar, Armin, Laycock, Bronwyn, Fedorov, Arkady, Jacobson, Peter and Rakic, Aleksandar (2021). Advances and challenges in THz scattering SNOM. 8th Australian THz Workshop, Sydney, NSW Australia, 3 December 2021.

Advances and challenges in THz scattering SNOM

2021

Conference Publication

Near-field terahertz nanoscopy of coplanar microwave resonators

Jacobson, Peter, Guo, Xiao, He, Xin, Degnan, Zach, Donose, Bogdan, Bertling, Karl, Fedorov, Arkady and Rakic, Aleksandar (2021). Near-field terahertz nanoscopy of coplanar microwave resonators. Australian Institute of Physics Summer Meeting, Brisbane, QLD Australia, 6th-9th December 2021.

Near-field terahertz nanoscopy of coplanar microwave resonators

2021

Journal Article

Approximations in transmon simulation

Jones, Tyler, Steven, Kaiah, Poncini, Xavier, Rose, Matthew and Fedorov, Arkady (2021). Approximations in transmon simulation. Physical Review Applied, 16 (5) 054039. doi: 10.1103/physrevapplied.16.054039

Approximations in transmon simulation

2021

Journal Article

Neural networks for on-the-fly single-shot state classification

Navarathna, Rohit, Jones, Tyler, Moghaddam, Tina, Kulikov, Anatoly, Beriwal, Rohit, Jerger, Markus, Pakkiam, Prasanna and Fedorov, Arkady (2021). Neural networks for on-the-fly single-shot state classification. Applied Physics Letters, 119 (11) 114003, 114003. doi: 10.1063/5.0065011

Neural networks for on-the-fly single-shot state classification

2021

Journal Article

Near-field terahertz nanoscopy of coplanar microwave resonators

Guo, Xiao, He, Xin, Degnan, Zach, Donose, Bogdan C., Bertling, Karl, Fedorov, Arkady, Rakić, Aleksandar D. and Jacobson, Peter (2021). Near-field terahertz nanoscopy of coplanar microwave resonators. Applied Physics Letters, 119 (9) 091101, 1-6. doi: 10.1063/5.0061078

Near-field terahertz nanoscopy of coplanar microwave resonators

2021

Journal Article

Z2 lattice gauge theories and Kitaev's toric code: A scheme for analog quantum simulation

Homeier, Lukas, Schweizer, Christian, Aidelsburger, Monika, Fedorov, Arkady and Grusdt, Fabian (2021). Z2 lattice gauge theories and Kitaev's toric code: A scheme for analog quantum simulation. Physical Review B, 104 (8) 085138. doi: 10.1103/PhysRevB.104.085138

Z2 lattice gauge theories and Kitaev's toric code: A scheme for analog quantum simulation

2020

Journal Article

Measuring effective temperatures of qubits using correlations

Kulikov, Anatoly, Navarathna, Rohit and Fedorov, Arkady (2020). Measuring effective temperatures of qubits using correlations. Physical Review Letters, 124 (24) 240501, 240501. doi: 10.1103/physrevlett.124.240501

Measuring effective temperatures of qubits using correlations

2020

Journal Article

Probabilistic motional averaging

Karpov, Denys S., Monarkha, Vladimir Y., Szombati, Daniel, Frieiro, Alejandro G., Omelyanchouk, Aleksander N., Il’ichev, Evgeni, Fedorov, Arkady and Shevchenko, Sergey N. (2020). Probabilistic motional averaging. European Physical Journal B, 93 (3) 49. doi: 10.1140/epjb/e2019-100514-8

Probabilistic motional averaging

Current funding

  • 2024 - 2025
    Cryogenic Experimental Laboratory for Low-background Australian Research
    ARC Linkage Infrastructure, Equipment and Facilities
    Open grant
  • 2023 - 2027
    Superconducting Quantum Batteries
    CSIRO
    Open grant
  • 2023 - 2026
    Surface and Interface Engineering for Superconducting Quantum Circuits
    ARC Linkage Projects
    Open grant
  • 2022 - 2025
    Protecting superconducting qubits from quasiparticle generated by cosmic rays
    United States Asian Office of Aerospace Research and Development
    Open grant
  • 2020 - 2024
    Information as fuel for a quantum clock (Foundational Questions Institute grant administered by TUQIA)
    Foundational Questions Institute
    Open grant
  • 2018 - 2025
    ARC Centre of Excellence for Engineered Quantum Systems (EQuS2)
    ARC Centres of Excellence
    Open grant

Past funding

  • 2021 - 2023
    Clean and Tunable Phase Slip Qubit
    United States Asian Office of Aerospace Research and Development
    Open grant
  • 2019 - 2021
    Experiments supporting a fully certified quantum random number generator
    Lockheed Martin Corporation (USA)
    Open grant
  • 2018 - 2019
    Australian Dark Matter Detector for High Mass Axions (ARC LIEF project administered by The University of Western Australia)
    University of Western Australia
    Open grant
  • 2018
    Imaging in the nano-scale age: terahertz and millimetre wave microanalysis
    UQ Major Equipment and Infrastructure
    Open grant
  • 2017
    Non-reciprocal quantum devices on a chip
    UQ Foundation Research Excellence Awards - DVC(R) Funding
    Open grant
  • 2015 - 2016
    Advanced Superfluid Physics Facility
    UQ Major Equipment and Infrastructure
    Open grant
  • 2015 - 2019
    Distributed quantum networks with cascaded superconducting circuits
    ARC Future Fellowships
    Open grant
  • 2015 - 2017
    Quantum networks based on superconducting circuits and dissipative channels
    ARC Discovery Projects
    Open grant
  • 2014
    Design and characterization of coherent three-dimensional quantum circuits
    UQ Early Career Researcher
    Open grant
  • 2014
    Facility for fabrication and characterisation of micro/nano-optoelectronic devices
    UQ Major Equipment and Infrastructure
    Open grant
  • 2014 - 2015
    Microwave photon engineering with superconducting qubit chains
    Go8 Australia - Germany Joint Research Co-operation Scheme
    Open grant
  • 2011 - 2017
    ARC Centre of Excellence for Engineered Quantum Systems (EQuS)
    ARC Centres of Excellence
    Open grant

Availability

Associate Professor Arkady Fedorov is:
Available for supervision

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Available projects

Supervision history

Current supervision

  • Doctor Philosophy

    Quantum Battery with superconducting qubits

    Principal Advisor

  • Doctor Philosophy

    Increasing coherence of superconducting qubits

    Principal Advisor

    Other advisors: Dr Peter Jacobson

  • Doctor Philosophy

    Fanrication and measurement of coherent superconducting qubits

    Principal Advisor

  • Doctor Philosophy

    Superconducting circuits as quantum clocks

    Principal Advisor

    Other advisors: Professor Gerard Milburn

  • Doctor Philosophy

    Surface and Interface Engineering for Superconducting Devices

    Associate Advisor

    Other advisors: Dr Peter Jacobson

  • Doctor Philosophy

    Engineering phonons to improve superconducting quantum computing

    Associate Advisor

    Other advisors: Professor Warwick Bowen

  • Doctor Philosophy

    The data-driven model identification and model predictive control techniques for superconducting qubits

    Associate Advisor

    Other advisors: Dr Prasanna Pakkiam

Completed supervision

Enquiries

Contact Associate Professor Arkady Fedorov directly for media enquiries about:

  • circuit quantum electrodynamics
  • quantum devices
  • quantum information

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