Cryo-CMOS Circuits and Systems for Scalable Quantum Computing

Edoardo Charbon, Fabio Sebastiano, Masoud Babaie, Andrei Vladimirescu, Mina Shahmohammadi, Robert Bogdan Staszewski, Harald A.R. Homulle, Bishnu Patra, Jeroen P.G. van Dijk, Rosario M. Incandela, Lin Song, Bahador Valizadehpasha

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

23 Citations (Scopus)

Abstract

Quantum computing holds the promise to achieve unprecedented computation power and to solve problems today intractable. State-of-the-art quantum processors consist of arrays of quantum bits (qubits) operating at a very low base temperature, typically a few tens of mK, as shown in Fig. 15.5.1 The qubit states degrade naturally after a certain time, upon loss of quantum coherence. For proper operation, an error-correcting loop must be implemented by a classical controller, which, in addition of handling execution of a quantum algorithm, reads the qubit state and performs the required corrections. However, while few qubits (∼10) in today's quantum processors can be easily connected to a room-temperature controller, it appears extremely challenging, if not impossible, to manage the thousands of qubits required in practical quantum algorithms [1].

Original languageEnglish
Title of host publication2017 IEEE International Solid-State Circuits Conference, ISSCC 2017
Subtitle of host publicationDigest of Technical Papers
EditorsLaura C. Fujino
Place of PublicationDanvers, MA
PublisherIEEE
Pages264-265
Number of pages2
Volume60
ISBN (Electronic)978-1-5090-3758-2
ISBN (Print)978-1-5090-3757-5
DOIs
Publication statusPublished - 2017
EventISSCC 2017: 64th IEEE International Solid-State Circuits Conference - San Francisco, CA, United States
Duration: 5 Feb 20179 Feb 2017

Conference

ConferenceISSCC 2017
CountryUnited States
CitySan Francisco, CA
Period5/02/179/02/17

Keywords

  • Cryogenics
  • Oscillators
  • Substrates
  • Program processors
  • Semiconductor device modeling
  • Quantum computing
  • Temperature sensors

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