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ew 24(1):

Research Article

Deep Cryogenic Temperature CMOS Circuit and System Design for Quantum Computing Applications

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  • @ARTICLE{10.4108/ew.4997,
        author={Jency Rubia J and Sherin Shibi C and Rosi A and Babitha Lincy R and Ezhil E Nithila},
        title={Deep Cryogenic Temperature CMOS Circuit and System Design for Quantum Computing Applications},
        journal={EAI Endorsed Transactions on Energy Web},
        volume={11},
        number={1},
        publisher={EAI},
        journal_a={EW},
        year={2024},
        month={2},
        keywords={cryo-CMOS, quantum SOC, quantum processor, scalability, IC design, performance analysis},
        doi={10.4108/ew.4997}
    }
    
  • Jency Rubia J
    Sherin Shibi C
    Rosi A
    Babitha Lincy R
    Ezhil E Nithila
    Year: 2024
    Deep Cryogenic Temperature CMOS Circuit and System Design for Quantum Computing Applications
    EW
    EAI
    DOI: 10.4108/ew.4997
Jency Rubia J1,*, Sherin Shibi C2, Rosi A1, Babitha Lincy R3, Ezhil E Nithila1
  • 1: Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology
  • 2: SRM Institute of Science and Technology
  • 3: Sri Eshwar College of Engineering
*Contact email: jencyrubia@gmail.com

Abstract

Quantum computing is a fascinating and rapidly evolving field of technology that promises to revolutionize many areas of science, engineering, and society. The fundamental unit of quantum computing is the quantum bit that can exist in two or more states concurrently, as opposed to a classical bit that can only be either 0 or 1. Any subatomic element, including atoms, electrons, and photons, can be used to implement qubits. The chosen sub-atomic elements should have quantum mechanical properties. Most commonly, photons have been used to implement qubits. Qubits can be manipulated and read by applying external fields or pulses, such as lasers, magnets, or microwaves. Quantum computers are currently suffering from various complications such as size, operating temperature, coherence problems, entanglement, etc. The realization of quantum computing, a novel paradigm that uses quantum mechanical phenomena to do computations that are not possible with classical computers, is made possible, most crucially, by the need for a quantum processor and a quantum SOC. As a result, Cryo-CMOS technology can make it possible to integrate a Quantum system on a chip. Cryo-CMOS devices are electronic circuits that operate at cryogenic temperatures, usually below 77 K (−196 °C).

Keywords
cryo-CMOS, quantum SOC, quantum processor, scalability, IC design, performance analysis
Received
2023-01-09
Accepted
2024-01-22
Published
2024-02-01
Publisher
EAI
http://dx.doi.org/10.4108/ew.4997

Copyright © 2024 Jency Rubia J et al., licensed to EAI. This is an open access article distributed under the terms of the CC BY-NCSA 4.0, which permits copying, redistributing, remixing, transformation, and building upon the material in any medium so long as the original work is properly cited.

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