Prof. Miroslav Grajcar, DrSc.

   Position: senior researcher I (part-time)
   E-mail: grajcar@fmph.uniba.sk
   Tel. (+421 2) 20910xxx
   Office 215
   Personal webpage: http://quantum.physics.sk/
   2012

List of publications

1. Luigi Giannelli, Elisabetta Paladino, Miroslav Grajcar, Gheorghe Sorin Paraoanu, Giuseppe Falci:
   Detecting virtual photons in ultrastrongly coupled superconducting quantum circuits
   Physical Review Research 6, 013008 (2024) [arXiv:2302.10973]
2. S. Kern, P. Neilinger, E. Iľichev, A. Sultanov, M. Schmelz, S. Linzen, J. Kunert, G. Oelsner, R. Stolz, A. Danilov, S. Mahashabde, A. Jayaraman, V. Antonov, S. Kubatkin, M. Grajcar:
   Reflection-enhanced gain in traveling-wave parametric amplifiers | pdf |
   Physical Review B 107, 174520 (2023) [arXiv:2203.02448]
3. A. G. Sivakov, O. G. Turutanov, S. A. Kruhlov, A. V. Krevsun, A. S. Pokhila, A. E. Kolinko, S. I. Bondarenko, M. Grajcar:
   Superconducting source and sensor of single bubbles to study nucleate boiling of liquid helium
   Fiz. Nizk. Temp. (Low Temp. Phys.) 49, (2023) [arXiv:2210.00112]
4. Pavol Neilinger1,2,a), Samuel Kern1, Daniel Manca1, and Miroslav Grajcar:
   Study of optical conductivity of highly disordered MoC films by spectroscopic ellipsometry
   AIP Conference Proceedings 2411, 040008 (2021)
5. Martin Baránek, Pavol Neilinger, Daniel Manca, and Miroslav Grajcar:
   Superconducting planar filter design
   AIP Conference Proceedings 2411, 040002 (2021)
6. S. Kern, P. Neilinger, D. Manca, J. Greguš, S. Volkov, and M. Grajcar:
   Numerical extrapolation method for complex conductivity of disordered metals | pdf |
   Phys. Rev. B 103, 134205 (2021)
7. P Neilinger, M Baránek, D Manca, M Grajcar:
   Investigation of Complex Conductivity of Strongly Disordered Superconducting Films by Broadband Flip-Chip Transmission Line Technique | pdf |
   Acta Physica Polonica, A. 137, 797 (2020)
8. P. Neilinger, J. Greguš, D. Manca, B. Grančič, M. Kopčík, P. Szabó, P. Samuely, R. Hlubina, M. Grajcar:
   Observation of quantum corrections to conductivity up to optical frequencies | pdf |
   Phys. Rev. B 100, 241106(R), (2019) [arXiv:1908.09907]
9. G. Oelsner, C. K. Andersen, M. Rehák, M. Schmelz, S. Anders, M. Grajcar, U. Hübner, K. Mølmer, and E. Il’ichev:
   Detection of Weak Microwave Fields with an Underdamped Josephson Junction
   Phys. Rev. Applied 7, 014012 (2017), [arXiv:1605.05935]
10. P. Neilinger, S. N. Shevchenko, J. Bogár, M. Rehák, G. Oelsner, D. S. Karpov, O. Astafiev, M. Grajcar, E. Il'ichev:
    Landau-Zener-Stückelberg-Majorana lasing in circuit QED | pdf |
    Phys. Rev. B 94, 094519 (2016) [arXiv:1603.00245]
11. D. De Motte, A. R. Grounds, M. Rehák, A. Rodriguez Blanco, B. Lekitsch, G. S. Giri, P. Neilinger, G. Oelsner, E. Il'ichev, M. Grajcar, W. K. Hensinger:
    Experimental system design for the integration of trapped-ion and superconducting qubit systems
    Quantum Inf Process (2016), doi:10.1007/s11128-016-1368-y [arXiv:1510.07298]
12. P. Kulkarni, P. Szabo, M. Zemlicka, M. Grajcar:
    Gaplessness and the Coulomb anomaly in the strongly disordered films of Molybdenum Carbide
    AIP Conf. Proc. 1731, 130042 (2016) [arXiv:1508.03738]
13. M. Žemlička, P. Neilinger, M. Trgala, M. Rehák, D. Manca, M. Grajcar, P. Szabó, P. Samuely, Š. Gaži, U. Hübner, V. M. Vinokur, and E. Il'ichev:
    Finite quasiparticle lifetime in disordered superconductors | pdf |
    Phys. Rev. B 92, 224506 (2015) [arXiv:1407.2402]
14. P. Neilinger, M. Rehák, M. Grajcar, G. Oelsner, U. Hübner, E. Il'ichev:
    Two-photon lasing by a superconducting qubit | pdf |
    Phys. Rev. B 91, 104516 (2015) [arXiv:1501.01543]
15. Stefano Zippilli, Miroslav Grajcar, Evgeni Il'ichev, Fabrizio Illuminati:
    Simulating long-distance entanglement in quantum spin chains by superconducting flux qubits | pdf |
    Phys. Rev. A 91, 022315 (2015) [arXiv:1410.5444]
16. M. Žemlička, P. Neilingera, M. Trgala, M. Gregor, T. Plecenik, P. Ďurina, M. Grajcar:
    Superconducting properties of magnesium diboride thin film measured by using coplanar waveguide resonator | pdf |
    Applied Surface Science 312, 231–234 (2014)
17. M. Rehak, P. Neilinger, M. Grajcar, G. Oelsner, U. Hubner, E. Ilichev, H.-G. Meyer:
    Parametric amplification by coupled flux qubits | pdf |
    Appl. Phys. Lett. 104, 162604 (2014) [arXiv:1312.7237]
18. Alexandre M. Zagoskin, Evgeni Ilichev, Miroslav Grajcar, Joseph J. Betouras, Franco Nori:
    How to test the 'quantumness' of a quantum computer?
    Front. Physics 2, 33 (2014) [arXiv:1401.2870]
19. S.N. Shevchenko, G. Oelsner, Ya.S. Greenberg, P. Macha, D.S. Karpov, M. Grajcar, A.N. Omelyanchouk, E. Il'ichev:
    Amplification and attenuation of a probe signal by doubly-dressed states | pdf |
    Phys. Rev. B 89, 184504 (2014) [arXiv:1309.2619]
20. G. Oelsner, P. Macha, O. V. Astafiev, E. Il'ichev, M. Grajcar, U. Hübner, B. I. Ivanov, P. Neilinger, H.-G. Meyer:
    Dressed-state amplification by a superconducting qubit
    Phys. Rev. Lett 110, 053602 (2013), [arXiv:1205.3017]

Submitted

1. O. G. Turutanov, A. G. Sivakov, A. A. Leha, A. S. Pokhila, A. E. Kolinko, M. Grajcar:
   Some aspects of resistive-to-normal state transition by direct and microwave currents in superconducting thin films with phase slip lines
   [arXiv:2401.05333]
2. Luigi Giannelli, Giorgio Anfuso, Miroslav Grajcar, Gheorghe Sorin Paraoanu, Elisabetta Paladino, Giuseppe Falci:
   Integrated conversion and photodetection of virtual photons in an ultrastrongly coupled superconducting quantum circuit
   [arXiv:2306.05200]
3. M. Baránek, P. Neilinger, D. Manca and M. Grajcar:
   Kinetic planar resonators from strongly disordered ultra-thin MoC superconducting films investigated by transmission line spectroscopy
   [arXiv:2102.13483]

Unpublished