Trending IC design directions in 2022
For the non-stop demands for a better and smarter society, the number of electronic devices
keeps increasing exponentially; and the computation power, communication data rate, smart …
keeps increasing exponentially; and the computation power, communication data rate, smart …
Cryo-CMOS circuits and systems for quantum computing applications
A fault-tolerant quantum computer with millions of quantum bits (qubits) requires massive yet
very precise control electronics for the manipulation and readout of individual qubits. CMOS …
very precise control electronics for the manipulation and readout of individual qubits. CMOS …
Design and characterization of a 28-nm bulk-CMOS cryogenic quantum controller dissipating less than 2 mW at 3 K
Implementation of an error-corrected quantum computer is believed to require a quantum
processor with a million or more physical qubits, and, in order to run such a processor, a …
processor with a million or more physical qubits, and, in order to run such a processor, a …
A CMOS-integrated quantum sensor based on nitrogen–vacancy centres
The nitrogen–vacancy (NV) centre in diamond can be used as a solid-state quantum sensor
with applications in magnetometry, electrometry, thermometry and chemical sensing …
with applications in magnetometry, electrometry, thermometry and chemical sensing …
Compact modeling of temperature effects in FDSOI and FinFET devices down to cryogenic temperatures
We present compact models that capture published cryogenic temperature effects on silicon
carrier mobility and velocity saturation, as well as fully depleted silicon on insulator (FDSOI) …
carrier mobility and velocity saturation, as well as fully depleted silicon on insulator (FDSOI) …
Quantum computing: An introduction for microwave engineers
During the past decade, quantum computing has grown from a field known mostly for
generating scientific papers to one that is poised to reshape computing as we know it [1] …
generating scientific papers to one that is poised to reshape computing as we know it [1] …
19.2 A 110mK 295µW 28nm FDSOI CMOS quantum integrated circuit with a 2.8 GHz excitation and nA current sensing of an on-chip double quantum dot
L Le Guevel, G Billiot, X Jehl… - … Solid-State Circuits …, 2020 - ieeexplore.ieee.org
To reach quantum supremacy, quantum computers need> 50 logical qubits with<; mv
accurate biasing, GHz-range signal handling, and μs readout of thousands of physical …
accurate biasing, GHz-range signal handling, and μs readout of thousands of physical …
29.1 a 28nm bulk-cmos 4-to-8ghz¡ 2mw cryogenic pulse modulator for scalable quantum computing
While quantum processors are typically cooled to<; 25 mK to avoid thermal disturbances to
their delicate quantum states, all qubits still suffer decoherence and gate errors. As such …
their delicate quantum states, all qubits still suffer decoherence and gate errors. As such …
A scalable cryo-CMOS 2-to-20GHz digitally intensive controller for 4× 32 frequency multiplexed spin qubits/transmons in 22nm FinFET technology for quantum …
Quantum computers (QC), comprising qubits and a classical controller, can provide
exponential speed-up in solving certain problems. Among solid-state qubits, transmons and …
exponential speed-up in solving certain problems. Among solid-state qubits, transmons and …
A cryo-CMOS PLL for quantum computing applications
J Gong, E Charbon, F Sebastiano… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
This article presents the first cryogenic phase-locked loop (PLL) operating at 4.2 K. The PLL
is designed for the control system of scalable quantum computers. The specifications of PLL …
is designed for the control system of scalable quantum computers. The specifications of PLL …