Ongoing research and more

Submitted for publication

Bayan Karimi, Fredrik Brange, Peter Samuelsson, Jukka P. Pekola, Observing temperature fluctuations of a mesoscopic electron system, arXiv:1904.05041.

Jorden Senior, Azat Gubaydullin, Bayan Karimi, Joonas T. Peltonen, Joachim Ankerhold, Jukka P. Pekola, Heat rectification via a superconducting artificial atom, arXiv:1908.05574.

Optimized proximity thermometer for ultra-sensitive detection,Bayan Karimi, Danilo Nikolic, Tuomas Tuukkanen, Joonas T. Peltonen, Wolfgang Belzig, Jukka P. Pekola arXiv:1911.02844

Publications in International Journals:

Jukka P. Pekola, Bayan Karimi, George Thomas, and Dmitri V. Averin, Supremacy of incoherent sudden cycles, Phys. Rev. B 100, 085405 (2019). doi = {10.1103/PhysRevB.100.085405} arXiv:1812.10933v2.

Yu-Cheng Chang, Bayan Karimi, Jorden Senior, Alberto Ronzani, Joonas T. Peltonen, Hsi-Sheng Goan, Chii-Dong Chen, and Jukka P. Pekola, Utilization of the superconducting transition for characterizing low-quality-factor superconducting resonators, Appl. Phys. Lett. 115, 022601 (2019) https://doi.org/10.1063/1.5098310 arXiv:1904.01781

Ken Funo, Neill Lambert, Bayan Karimi, Jukka Pekola, Yuta Masuyama, Franco Nori, Speeding-up a quantum refrigerator via counter-diabatic driving, Phys. Rev. B 100, 035407 (2019) https://doi.org/10.1103/PhysRevB.100.035407 arXiv:1905.03480

B. Karimi and J. Pekola, "Noninvasive Thermometer Based on the Zero-Bias Anomaly of a Superconducting Junction for Ultrasensitive Calorimetry", Phys. Rev. Applied 10, 054048 (2018). https://doi.org/10.1103/PhysRevApplied.10.054048

F. Brange, P. Samuelsson, B. Karimi, and J. P. Pekola, "Nanoscale quantum calorimetry with electronic temperature fluctuations", Phys. Rev. B 98 , 205414 (2018). 10.1103/PhysRevB.98.205414 arXiv:1805.02728

Alberto Ronzani, Bayan Karimi, Jorden Senior, Yu-Cheng Chang, Joonas T. Peltonen, ChiiDong Chen, Jukka P. Pekola, “Tunable photonic heat transport in a quantum heat valve”, Nature Physics 14, 991 (2018).

J.P. Pekola and B. Karimi, “Quantum Noise of Electron–Phonon Heat Current”, J. Low Temp. Phys. 191, 373–379 (2018). https://doi.org/10.1007/s10909-018-1854-y

B. Karimi and J.P. Pekola, “Correlated versus uncorrelated noise acting on a quantum refrigerator", Physical Review B 96, 115408 (2017). https://doi.org/10.1103/PhysRevB.96.115408

B. Karimi, J. P. Pekola, M. Campisi, and R. Fazio, “Coupled qubits as a quantum heat switch”, Quantum Sci. Technol. 2, (2017) 044007. https://doi.org/10.1088/2058-9565/aa8330

B. Karimi and J.P. Pekola, “Otto refrigerator based on a superconducting qubit: Classical and quantum performance”, Physical Review B 94, 184503 (2016). https://doi.org/10.1103/PhysRevB.95.019903

Fayegh Hosseinpanahi, Davood Raoufi, Khadijeh Ranjbarghanei, Bayan Karimi, Reza Babaei, and Ebrahim Hasani, “Fractal features of CdTe thin films grown by RF magnetron sputtering”, Applied Surface Science 357, 1843 (2015). DOI: 10.1016/j.apsusc.2015.09.048

Conference Presentations:

Non-invasive thermometer based on proximity superconductor”, Frontiers of Quantum and Mesoscopic Thermodynamics, Prague, Czech Republic, (14 - 20 July 2019). Poster.

Thermometry based on proximity superconductivity of ultra-sensitive calorimetry”, Quantum ThermoDynamics conference, QTD2019, Finland, (23-28 June 2019). Invited talk.

 “Noninvasive thermometer based on proximity superconductor for ulta-sensitive calorimetry”, Nanoscale and Microscale Heat Transfer VI- Eurotherm 111, Levi, Lapland, Finland, (2-7 Dec. 2018). Poster.

Measuring heat current and its fluctuations in superconducting quantum circuits”, Open Questions on Energy Transport and Conversion in Nanoscale Quantum Systems, Marseille, France, (15-16 Nov. 2018). Oral.

Measuring heat current and its fluctuations in superconducting quantum circuits”, Thermodynamics, thermoelectrics and transport in quantum devices, QT60, Helsinki, Finland, (19-21 Sep. 2018). Oral.

Experimental realization of a quantum heat valve: Towards a superconducting Otto refrigerator”, Superconducting quantum technologies, Moscow, Russia, (29th July- 4th Aug. 2018). Oral.

Detecting heat current noise by a non-invasive electron thermometer”, B. Karimi, J. P. Pekola, F. Brange, and P. Samuelsson, SPICE Quantum thermodynamics and transport, Mainz, Germany, (May 2018). Oral.

Thermometry towards single microwave photon detection”, B. Karimi, J. P. Pekola, Physics Days, Turku, Finland, (March 2018). Oral.

Coupled qubits as a quantum heat switch”, B. Karimi, J. P. Pekola, M. Campisi, R. Fazio,  International Conference on Ultra Low Temperature Physics ULT 2017: Frontiers of Low Temperature Physics, Heidelberg University, Germany,  (August 2017). Poster.

"Correlated vs. uncorrelated noise acting on a quantum refrigerator”, Jukka P. Pekola, Bayan Karimi,  28th International Conference on Low Temperature Physics, Gothenburg, Sweden. (August 2017). Poster.

"Otto refrigerator based on a superconducting qubit: classical and quantum performance”, B. Karimi, Jukka P. Pekola, 28th International Conference on Low Temperature Physics, Gothenburg, Sweden. (August 2017). Poster.

Heat transport through a transmon qubit”, B. Karimi, Jukka P. Pekola, Mesoscopic Transport and Quantum Coherence (QTC2017), Espoo, Finland. (August 2017). Poster.

For Questions /  Contact us at contact@questech.org

Webmaster Clotilde BONHOURE-EFFANTIN