7 papers
Deep-Cryogenic Modeling of 22-nm FDSOI MOSFETs based on BSIM-IMG
Debargha Dutta, Kerim Ture, Fabio Olivieri +2
We present a modeling approach based on the BSIM-IMG compact model to capture the deep-cryogenic behavior of MOSFET devices in a 22-nm FDSOI technology. The modeling flow is based…
A superinductor in a deep sub-micron integrated circuit
T. H. Swift, F. Olivieri, G. Aizpurua-Iraola +7
Superinductors are circuit elements characterised by an intrinsic impedance in excess of the superconducting resistance quantum (k), with applications f…
Characterization of heat transfer in 3D CMOS structures using Sideband Scanning Thermal Wave Microscopy
Valentin Fonck, Mohammadali Razeghi, Jean Spièce +5
Efficient thermal management is critical for cryogenic CMOS circuits, where local heating can compromise device performance and qubit coherence. Understanding heat flow at the nano…
Spin Readout in a 22 nm Node Integrated Circuit
Isobel C. Clarke, Virginia Ciriano-Tejel, David J. Ibberson +7
Constructing a quantum computer capable of broad and important applications is likely to require millions of addressable physical qubits, posing the challenge of large-scale integr…
Large-scale characterization of Single-Hole Transistors in 22-nm FDSOI CMOS Technology
Thomas H. Swift, Alberto Gomez-Saiz, Virginia N. Ciriano-Tejel +5
State-of-the-art quantum processors have recently grown to reach 100s of physical qubits. As the number of qubits continues to grow, new challenges associated with scaling arise, s…
An Integrated Deep-Cryogenic Temperature Sensor in CMOS Technology for Quantum Computing Applications
Fabio Olivieri, Grayson M. Noah, Thomas Swift +3
On-chip thermometry at deep-cryogenic temperatures is vital in quantum computing applications to accurately quantify the effect of increased temperature on qubit performance. In th…