5 papers
Multi-Branch Transport in a Back-gated WS Transistor at Deep-Cryogenic Temperature
Megan Powell, Vilas Patil, Hazel Neill +5
Two-dimensional materials are promising candidates for electronic applications beyond the operating limits of conventional semiconductor technologies. Within this class, transition…
Wireless millikelvin interconnects for superconducting quantum hardware
Kristopher Barr, Mingyan Zhong, Euan Parry +8
Scalable quantum computing is limited by the dense network of electrical interconnects linking cryogenic quantum processors to room-temperature control electronics. To overcome thi…
Superconducting Spiral Inductors for RF Reflectometry: Operation at Elevated Temperatures and Magnetic Fields
Euan Parry, Murat Cubukcu, Patrick Reuvekamp +3
Superconducting spiral inductors are emerging as key components for radio-frequency (RF) reflectometry, a widely used readout technique for semiconductor spin qubits. Future scalab…
Radio-frequency reflectometry in silicon carbide large-area transistors
Alexander Zotov, Conor McGeough, Megan Powell +1
Radio-frequency (RF) reflectometry is widely used for high-bandwidth readout of semiconductor quantum devices at cryogenic temperatures, but its application has mainly been limited…
Reproducibility and variability in commercial SiC MOSFETs at deep-cryogenic temperatures
Megan Powell, Euan Parry, Conor McGeough +2
Silicon carbide is a wide-bandgap semiconductor with an emerging CMOS technology platform and it is widely deployed in high power and harsh environment electronics. This material i…