Ongoing research and more
Submitted for publication
- "Qubit decay in circuit quantum thermodynamics", Jukka P. Pekola and Bayan Karimi,
Publications in International Journals:
-"Electron-phonon coupling of epigraphene at millikelvin temperatures", Bayan Karimi, Hans He, Yu-Cheng Chang, Libin Wang, Jukka P. Pekola, Rositsa Yakimova, Naveen Shetty, Joonas T. Peltonen, Samuel Lara-Avila,a nd Sergey Kubatkin, Appl. Phys. Lett. 118, 103102 (2021), https://arxiv.org/abs/2009.14038
- "Spatial and energy resolution of electronic states by shot noise, E. S. Tikhonov, A. O. Denisov, S. U. Piatrusha, I. N. Khrapach, J. P. Pekola, B. Karimi, R. N. Jabdaraghi, and V. S. Khrapai, Phys. Rev. B 102, 085417 (2020) https://arxiv.org/abs/2001.07563
Bayan Karimi and Jukka P. Pekola, Phys. Rev. Lett. 124, 170601 (2020) https://arxiv.org/abs/2001.01943
Bayan Karimi, Danilo Nikolic, Tuomas Tuukkanen, Joonas T. Peltonen, Wolfgang Belzig, Jukka P. Pekola, Phys. Rev. Applied 13, 054001 (2020), https://arxiv.org/abs/1911.02844
Bayan Karimi, Fredrik Brange, Peter Samuelsson & Jukka P. Pekola, Nature Communications 11, 367 (2020) (Observing temperature fluctuations of a mesoscopic electron system, https://arxiv.org/abs/1904.05041)
Jukka P. Pekola, Bayan Karimi, George Thomas, and Dmitri V. Averin, , Phys. Rev. B 100, 085405 (2019). https://arxiv.org/abs/1812.10933
Yu-Cheng Chang, Bayan Karimi, Jorden Senior, Alberto Ronzani, Joonas T. Peltonen, Hsi-Sheng Goan, Chii-Dong Chen, and Jukka P. Pekola, , Appl. Phys. Lett. 115, 022601 (2019) https://arxiv.org/abs/1904.01781
Ken Funo, Neill Lambert, Bayan Karimi, Jukka Pekola, Yuta Masuyama, Franco Nori, , Phys. Rev. B 100, 035407 (2019) https://arxiv.org/abs/1905.03480
B. Karimi and J. Pekola, Phys. Rev. Applied , 054048 (2018). https://arxiv.org/pdf/1807.08962.pdf
F. Brange, P. Samuelsson, B. Karimi, and J. P. Pekola, Phys. Rev. B , 205414 (2018). https://arxiv.org/abs/1805.02728
Alberto Ronzani, Bayan Karimi, Jorden Senior, Yu-Cheng Chang, Joonas T. Peltonen, ChiiDong Chen, Jukka P. Pekola, Nature Physics 14, 991 (2018). https://arxiv.org/abs/1801.09312
J.P. Pekola and B. Karimi , J. Low Temp. Phys.191, 373–379 (2018). https://arxiv.org/pdf/1711.01844.pdf
B. Karimi and J.P. Pekola, “Correlated versus uncorrelated noise acting on a quantum refrigerator", Physical Review B 96, 115408 (2017).
B. Karimi, J. P. Pekola, M. Campisi, and R. Fazio, “Coupled qubits as a quantum heat switch”, Quantum Sci. Technol. 2, (2017) 044007.
B. Karimi and J.P. Pekola, “Otto refrigerator based on a superconducting qubit: Classical and quantum performance”, Physical Review B 94, 184503 (2016).
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).
- "Towards single microwave photon detection by nanocalorimetry", QTD 2020, online conference, 19-23 Oct. 2020. Oral.
"Experiments on superconducting quantum heat valves and rectifiers", CMD2020GEFES, online conference, 31st Aug.-4th Sep. 2020. Invited talk.
“Thermometry based on proximity superconductivity for ultra-sensitive calorimetry”, International conference on quantum Metrology and Sensing IQuMS, Paris, France, (09 - 13 December 2019). Poster
“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 ultra-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.