Publications

Fermionic scenario for the destruction of superconductivity in ultrathin MoC films evidenced by STM measurements
P. Szabó, T. Samuely, V. Hašková, J. Kačmarčík, M. Žemlička, M. Grajcar, J. G. Rodrigo, and P. Samuely
Phys. Rev. B 93, 014505 (2016)

Finite quasiparticle lifetime in disordered superconductors
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
Phys. Rev. B 92, 224506 (2015)

A Microwave Splitter for Superconducting Quantum Circuits
P. Neilinger, G. Oelsner, M. Grajcar, B. I. Ivanov, I. L. Novikov and E. V. Il’ichev
Technical Physics Letters, 2015, Vol. 41, No. 4, pp. 314–316 (2015)

Two-photon lasing by a superconducting qubit
P. Neilinger, M. Rehák, M. Grajcar, G. Oelsner, U. Hübner and E. Il’ichev
Phys. Rev. B 91, 104516 (2015)

Simulating long-distance entanglement in quantum spin chains by superconducting flux qubits
S. Zippilli, M. Grajcar, E. Il’ichev, and F. Illuminati
Phys. Rev. A 91, 022315 (2015)

Superconducting MoC thin films with enhanced sheet resistance
M. Trgala, M. Žemlička, P. Neilinger, M. Rehák, M. Leporis, Š. Gaži, J. Greguš, T. Plecenik, T. Roch, E. Dobročka, M. Grajcar
Applied Surface Science 312, 2014, p. 216–219 (2014)

Superconducting properties of magnesium diboride thin film measured by using coplanar waveguide resonator
M. Žemlička, P. Neilinger, M. Trgala, M. Gregor, T. Plecenik, P. Ďurina, M. Grajcar
Applied Surface Science 312, 2014, p. 231-234 (2014)

Superconductivity near transition to insulating state in MoC ultrathin films studied by subkelvin STM
P. Szabó, P. Neilinger, M. Trgala, M. Grajcar, P. Samuely
Acta Physica Polonica A, Vol. 126, Iss. 1, p. 368-369 (2014)

How to test the “quantumness” of a quantum computer?
A. M. Zagoskin, E. Il’ichev, M. Grajcar, J. J. Betouras and F. Nori
Front. Physics 2:33 (2014)

Amplification and attenuation of a probe signal by doubly dressed states
S. N. Shevchenko, G. Oelsner, Ya. S. Greenberg, P. Macha, D. S. Karpov, M. Grajcar, U. Hübner, A. N. Omelyanchouk, and E. Il’ichev
Phys. Rev. B 89, 184504 (2014)

Parametric amplification by coupled flux qubits
M. Rehák, P. Neilinger, M. Grajcar, G. Oelsner, U. Hübner, E. Il’ichev, and H.-G. Meyer
Applied Physics Letters 104, 162604 (2014)

Dressed-State Amplification by a Single Superconducting Qubit
G. Oelsner, P. Macha, O. V. Astafiev, E. Il’ichev, M. Grajcar, U. Hübner, B. I. Ivanov, P. Neilinger, and H.-G. Meyer
Phys. Rev. Lett. 110, 053602 (2013)

Cryogenic low noise 2.2–3 GHz amplifier
P. Neilinger, M. Trgala, M. Grajcar
Cryogenics 52, Iss. 7–9, 2012, p. 362–365 (2012)

Cryogenic ultra-low-noise SiGe transistor amplifier
B. I. Ivanov, M. Trgala, M. Grajcar, E. Il’ichev and H.-G. Meyer
Rev. Sci. Instrum. 82, 104705 (2011)