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Your search keyword '"Zito, Domenico"' showing total 10 results
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10 results on '"Zito, Domenico"'

1. A Compact TIA in 22nm FDSOI CMOS for Qubit Readout in Monolithic Quantum Processors

Author

Zito, Domenico and Nhut, Tan Doan

Subjects
Quantum Physics, Physics - Applied Physics
Abstract

This paper reports an inductorless transimpedance amplifier (TIA) with very compact size and adequate performance for spin qubit readout operations in monolithic quantum processors. The TIA has been designed and fabricated in a 22nm FDSOI CMOS foundry technology commercially available. The measurement results show a transimpedance gain of 103 dB{\Omega} with a bandwidth of 13 GHz, at room temperature, and it is expected to exhibit slightly superior performance at cryogenic temperatures. The power consumption amounts to 4.1 mW. The core area amount to 0.00025 mm2, i.e., about two orders of magnitude smaller with respect to the prior-art works, and approaching the qubit size, which makes the inductorless TIA a compact enabling solution for monolithic quantum processors., Comment: To be published in the proceedings of the IEEE ICECS 2023

Published
2023

5. Modulation of pancreatic cancer cell sensitivity to FOLFIRINOX through microRNA-mediated regulation of DNA damage

Author

Carotenuto, Pietro, Amato, Francesco, Lampis, Andrea, Rae, Colin, Hedayat, Somaieh, Previdi, Maria C., Zito, Domenico, Raj, Maya, Guzzardo, Vincenza, Sclafani, Francesco, Lanese, Andrea, Parisi, Claudia, Vicentini, Caterina, Said-Huntingford, Ian, Hahne, Jens C., Hallsworth, Albert, Kirkin, Vladimir, Young, Kate, Begum, Ruwaida, Wotherspoon, Andrew, Kouvelakis, Kyriakos, Azevedo, Sergio Xavier, Michalarea, Vasiliki, Upstill-Goddard, Rosie, Rao, Sheela, Watkins, David, Starling, Naureen, Sadanandam, Anguraj, Chang, David K., Biankin, Andrew V., Jamieson, Nigel B., Scarpa, Aldo, Cunningham, David, Chau, Ian, Workman, Paul, Fassan, Matteo, Valeri, Nicola, and Braconi, Chiara

Published
2021
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6. Sub-mW 30GHz Variable-Gain LNA in 22nm FDSOI CMOS for Low-Power Tapered mm-Wave 5G/6G Phased-Array Receivers

Author

Spasaro, Michele and Zito, Domenico

Subjects
5G/6G mobile communication, low-noise amplifier, Gain control, phased arrays
Abstract

Next-generation cellular systems require low-power mm-wave phased-array ICs. Variable-gain LNAs (VG-LNAs) are key blocks enabling reduced hardware complexity, performance improvement and added functionalities. This paper reports a low-power 30GHz VG-LNA for mm-wave 5G/6G phased-array ICs, with a gain control of 8 dB for 18dB Taylor taper in a 30GHz 8×8 antenna array. The VG-LNA exhibits a peak gain of 16 dB in the high-gain state, consumes less than 1 mW and occupies an area of 0.20×0.22

Published
2022

7. Cryogenic Compact Low-Power 60GHz Amplifier for Spin Qubit Control in Monolithic Silicon Quantum Processors

Author

Spasaro, Michele, Bonen, Shai, Cooke, Gregory, Jager, Thomas, Nhut, Tan D., Sufra, Dario, Voinigescu, Sorin P., and Zito, Domenico

Subjects
amplifier, CMOS FDSOI, quantum dots, mm-waves, quantum processors
Abstract

This paper reports the design and experimental characterization of a cryogenic compact low-power 60GHz amplifier for control of electron/hole spin qubits, as elementary building block for monolithic Si quantum processors. Tested at 2 K, the amplifier exhibits $S$ 21 of 15 dB at 59 GHz, BW3dB of 52.5-67.5 GHz, and power consumption of 2.16 mW. Owing to the topology with inductorless active network, the amplifier has a compact core area of O.18×O.19 mm2.

Published
2022

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