815 citations · 3.4k across the 27 of their papers we have counts for
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Superconducting charge sensor coupled to an electron layer in silicon
Máté Jenei, Ruichen Zhao, Kuan Y. Tan +8
Schemes aimed at transferring individual electrons in semiconductor devices and detecting possible transfer errors have increasing importance for metrological applications. We stud…
Waiting time distributions in a two-level fluctuator coupled to a superconducting charge detector
Máté Jenei, Elina Potanina, Ruichen Zhao +7
We analyze charge fluctuations in a parasitic state strongly coupled to a superconducting Josephson-junction-based charge detector. The charge dynamics of the state resembles that…
Calibration of cryogenic amplification chains using normal-metal--insulator--superconductor junctions
Eric Hyyppä, Máté Jenei, Shumpei Masuda +7
Various applications of quantum devices call for an accurate calibration of cryogenic amplification chains. To this end, we present a convenient calibration scheme and use it to ac…
Silicon quantum processor unit cell operation above one Kelvin
C. H. Yang, R. C. C. Leon, J. C. C. Hwang +12
Quantum computers are expected to outperform conventional computers for a range of important problems, from molecular simulation to search algorithms, once they can be scaled up to…
Coherent spin control of s-, p-, d- and f-electrons in a silicon quantum dot
R. C. C. Leon, C. H. Yang, J. C. C. Hwang +12
Once the periodic properties of elements were unveiled, chemical bonds could be understood in terms of the valence of atoms. Ideally, this rationale would extend to quantum dots, o…