Technology and Performance Benchmarks of IQM's 20-Qubit Quantum Computer
Quantum computing has tremendous potential to overcome some of the fundamental limitations present in classical information processing. Yet, today's technological limitations in the quality and scaling prevent exploiting its full potential. Quantum computing based on superconducting quantum pro...
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| creator | Abdurakhimov, Leonid Adam, Janos Ahonen, Olli Algaba, Manuel Alonso, Guillermo Bergholm, Ville Beriwal, Rohit Beuerle, Matthias Bockstiegel, Clinton Calzona, Alessio Chan, Chun Fai Cucurachi, Daniele Dahl, Saga Fedorets, Olexiy Gao, Zheming Guldmyr, Johan Guthrie, Andrew Hassel, Juha Heimonen, Hermanni Heinsoo, Johannes Hiltunen, Tuukka Holland, Keiran Hotari, Juho Hsu, Hao Huhtala, Antti Hyyppä, Eric Ikonen, Joni Inel, Sinan Janzso, David Jenei, Mate Jolin, Shan Juliusson, Kristinn Jussila, Jaakko Khalid, Shabeeb Kim, Seung-Goo Koistinen, Miikka Kokkoniemi, Roope Komlev, Anton Ockeloen-Korppi, Caspar Kotilahti, Janne Kuisma, Toivo Kumpulainen, Kari Kuronen, Ilari Kylmälä, Joonas Lamponen, Niclas Landra, Alessandro Leib, Martin Li, Tianyi Liebermann, Per Lintunen, Aleksi Liu, Wei Luus, Jürgen de Griend, Arianne Meijer-van Mitra, Kunal Moqadam, Jalil Khatibi Mrożek, Jakub Mäkynen, Henrikki Mäntylä, Janne Naaranoja, Tiina Nappi, Francesco Ortega, Lucas Palma, Mario Papič, Miha Partanen, Matti Penttilä, Jari Plyushch, Alexander Qiu, Wei Rath, Aniket Repo, Kari Riipinen, Tomi Ritvas, Jussi Romero, Pedro Figueroa Ruoho, Jarkko Räbinä, Jukka Saarinen, Sampo Sagar, Indrajeet Sargsyan, Hayk Sarsby, Matthew Savola, Niko Savytskyi, Mykhailo Selinmaa, Ville Smirnov, Pavel Suárez, Marco Marín Sundström, Linus Słupińska, Sandra Takala, Eelis Takmakov, Ivan Tarasinski, Brian Tosto, Francesca Tuorila, Jani Valenzuela, Carlos Vasey, David Vehmaanperä, Edwin Vepsäläinen, Antti Vienamo, Aapo Vesanen, Panu Wesdorp, Jaap Wurz, Nicola Yang, Lily Yurtalan, Ali |
| description | Quantum computing has tremendous potential to overcome some of the
fundamental limitations present in classical information processing. Yet,
today's technological limitations in the quality and scaling prevent exploiting
its full potential. Quantum computing based on superconducting quantum
processing units (QPUs) is among the most promising approaches towards
practical quantum advantage.
In this article the basic technological approach of IQM Quantum Computers is
described covering both the QPU and the rest of the full-stack quantum
computer. In particular, the focus is on a 20-qubit quantum computer featuring
the Garnet QPU and its architecture, which we will scale up to 150 qubits. We
also present QPU and system-level benchmarks, including a median 2-qubit gate
fidelity of 99.5% and genuinely entangling all 20 qubits in a
Greenberger-Horne-Zeilinger (GHZ) state. |
| doi_str_mv | 10.48550/arxiv.2408.12433 |
| format | Article |
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fundamental limitations present in classical information processing. Yet,
today's technological limitations in the quality and scaling prevent exploiting
its full potential. Quantum computing based on superconducting quantum
processing units (QPUs) is among the most promising approaches towards
practical quantum advantage.
In this article the basic technological approach of IQM Quantum Computers is
described covering both the QPU and the rest of the full-stack quantum
computer. In particular, the focus is on a 20-qubit quantum computer featuring
the Garnet QPU and its architecture, which we will scale up to 150 qubits. We
also present QPU and system-level benchmarks, including a median 2-qubit gate
fidelity of 99.5% and genuinely entangling all 20 qubits in a
Greenberger-Horne-Zeilinger (GHZ) state.</description><identifier>DOI: 10.48550/arxiv.2408.12433</identifier><language>eng</language><subject>Physics - Quantum Physics</subject><creationdate>2024-08</creationdate><rights>http://creativecommons.org/licenses/by/4.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/2408.12433$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.2408.12433$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Abdurakhimov, Leonid</creatorcontrib><creatorcontrib>Adam, Janos</creatorcontrib><creatorcontrib>Ahonen, Olli</creatorcontrib><creatorcontrib>Algaba, 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fundamental limitations present in classical information processing. Yet,
today's technological limitations in the quality and scaling prevent exploiting
its full potential. Quantum computing based on superconducting quantum
processing units (QPUs) is among the most promising approaches towards
practical quantum advantage.
In this article the basic technological approach of IQM Quantum Computers is
described covering both the QPU and the rest of the full-stack quantum
computer. In particular, the focus is on a 20-qubit quantum computer featuring
the Garnet QPU and its architecture, which we will scale up to 150 qubits. We
also present QPU and system-level benchmarks, including a median 2-qubit gate
fidelity of 99.5% and genuinely entangling all 20 qubits in a
Greenberger-Horne-Zeilinger (GHZ) state.</description><subject>Physics - Quantum Physics</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNpjYJA0NNAzsTA1NdBPLKrILNMzMjGw0DM0MjE25mTwCElNzsjLz8lPr1RIzEtRCEgtSssvyk3MS05VcErNS87ITSzKLlbIT1PwDPRVL1YwMtANLE3KLFEILE3MKynNVXDOzy0oLUkt4mFgTUvMKU7lhdLcDPJuriHOHrpgO-MLijKBJlXGg-yOB9ttTFgFAIQfOLA</recordid><startdate>20240822</startdate><enddate>20240822</enddate><creator>Abdurakhimov, Leonid</creator><creator>Adam, Janos</creator><creator>Ahonen, Olli</creator><creator>Algaba, Manuel</creator><creator>Alonso, Guillermo</creator><creator>Bergholm, Ville</creator><creator>Beriwal, Rohit</creator><creator>Beuerle, Matthias</creator><creator>Bockstiegel, Clinton</creator><creator>Calzona, Alessio</creator><creator>Chan, Chun Fai</creator><creator>Cucurachi, Daniele</creator><creator>Dahl, Saga</creator><creator>Fedorets, 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Ali</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-arxiv_primary_2408_124333</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Physics - Quantum Physics</topic><toplevel>online_resources</toplevel><creatorcontrib>Abdurakhimov, Leonid</creatorcontrib><creatorcontrib>Adam, Janos</creatorcontrib><creatorcontrib>Ahonen, Olli</creatorcontrib><creatorcontrib>Algaba, Manuel</creatorcontrib><creatorcontrib>Alonso, Guillermo</creatorcontrib><creatorcontrib>Bergholm, Ville</creatorcontrib><creatorcontrib>Beriwal, Rohit</creatorcontrib><creatorcontrib>Beuerle, Matthias</creatorcontrib><creatorcontrib>Bockstiegel, Clinton</creatorcontrib><creatorcontrib>Calzona, Alessio</creatorcontrib><creatorcontrib>Chan, Chun Fai</creatorcontrib><creatorcontrib>Cucurachi, Daniele</creatorcontrib><creatorcontrib>Dahl, Saga</creatorcontrib><creatorcontrib>Fedorets, Olexiy</creatorcontrib><creatorcontrib>Gao, Zheming</creatorcontrib><creatorcontrib>Guldmyr, Johan</creatorcontrib><creatorcontrib>Guthrie, Andrew</creatorcontrib><creatorcontrib>Hassel, Juha</creatorcontrib><creatorcontrib>Heimonen, Hermanni</creatorcontrib><creatorcontrib>Heinsoo, Johannes</creatorcontrib><creatorcontrib>Hiltunen, Tuukka</creatorcontrib><creatorcontrib>Holland, Keiran</creatorcontrib><creatorcontrib>Hotari, Juho</creatorcontrib><creatorcontrib>Hsu, Hao</creatorcontrib><creatorcontrib>Huhtala, Antti</creatorcontrib><creatorcontrib>Hyyppä, Eric</creatorcontrib><creatorcontrib>Ikonen, Joni</creatorcontrib><creatorcontrib>Inel, Sinan</creatorcontrib><creatorcontrib>Janzso, David</creatorcontrib><creatorcontrib>Jenei, Mate</creatorcontrib><creatorcontrib>Jolin, Shan</creatorcontrib><creatorcontrib>Juliusson, Kristinn</creatorcontrib><creatorcontrib>Jussila, Jaakko</creatorcontrib><creatorcontrib>Khalid, Shabeeb</creatorcontrib><creatorcontrib>Kim, Seung-Goo</creatorcontrib><creatorcontrib>Koistinen, Miikka</creatorcontrib><creatorcontrib>Kokkoniemi, Roope</creatorcontrib><creatorcontrib>Komlev, Anton</creatorcontrib><creatorcontrib>Ockeloen-Korppi, Caspar</creatorcontrib><creatorcontrib>Kotilahti, Janne</creatorcontrib><creatorcontrib>Kuisma, Toivo</creatorcontrib><creatorcontrib>Kumpulainen, Kari</creatorcontrib><creatorcontrib>Kuronen, Ilari</creatorcontrib><creatorcontrib>Kylmälä, Joonas</creatorcontrib><creatorcontrib>Lamponen, Niclas</creatorcontrib><creatorcontrib>Landra, Alessandro</creatorcontrib><creatorcontrib>Leib, Martin</creatorcontrib><creatorcontrib>Li, Tianyi</creatorcontrib><creatorcontrib>Liebermann, Per</creatorcontrib><creatorcontrib>Lintunen, Aleksi</creatorcontrib><creatorcontrib>Liu, Wei</creatorcontrib><creatorcontrib>Luus, Jürgen</creatorcontrib><creatorcontrib>de Griend, Arianne Meijer-van</creatorcontrib><creatorcontrib>Mitra, Kunal</creatorcontrib><creatorcontrib>Moqadam, Jalil Khatibi</creatorcontrib><creatorcontrib>Mrożek, Jakub</creatorcontrib><creatorcontrib>Mäkynen, Henrikki</creatorcontrib><creatorcontrib>Mäntylä, Janne</creatorcontrib><creatorcontrib>Naaranoja, Tiina</creatorcontrib><creatorcontrib>Nappi, Francesco</creatorcontrib><creatorcontrib>Ortega, Lucas</creatorcontrib><creatorcontrib>Palma, Mario</creatorcontrib><creatorcontrib>Papič, Miha</creatorcontrib><creatorcontrib>Partanen, Matti</creatorcontrib><creatorcontrib>Penttilä, Jari</creatorcontrib><creatorcontrib>Plyushch, Alexander</creatorcontrib><creatorcontrib>Qiu, Wei</creatorcontrib><creatorcontrib>Rath, Aniket</creatorcontrib><creatorcontrib>Repo, Kari</creatorcontrib><creatorcontrib>Riipinen, Tomi</creatorcontrib><creatorcontrib>Ritvas, Jussi</creatorcontrib><creatorcontrib>Romero, Pedro Figueroa</creatorcontrib><creatorcontrib>Ruoho, Jarkko</creatorcontrib><creatorcontrib>Räbinä, Jukka</creatorcontrib><creatorcontrib>Saarinen, Sampo</creatorcontrib><creatorcontrib>Sagar, Indrajeet</creatorcontrib><creatorcontrib>Sargsyan, Hayk</creatorcontrib><creatorcontrib>Sarsby, Matthew</creatorcontrib><creatorcontrib>Savola, Niko</creatorcontrib><creatorcontrib>Savytskyi, Mykhailo</creatorcontrib><creatorcontrib>Selinmaa, Ville</creatorcontrib><creatorcontrib>Smirnov, Pavel</creatorcontrib><creatorcontrib>Suárez, Marco Marín</creatorcontrib><creatorcontrib>Sundström, Linus</creatorcontrib><creatorcontrib>Słupińska, Sandra</creatorcontrib><creatorcontrib>Takala, Eelis</creatorcontrib><creatorcontrib>Takmakov, Ivan</creatorcontrib><creatorcontrib>Tarasinski, Brian</creatorcontrib><creatorcontrib>Tosto, Francesca</creatorcontrib><creatorcontrib>Tuorila, Jani</creatorcontrib><creatorcontrib>Valenzuela, Carlos</creatorcontrib><creatorcontrib>Vasey, David</creatorcontrib><creatorcontrib>Vehmaanperä, Edwin</creatorcontrib><creatorcontrib>Vepsäläinen, Antti</creatorcontrib><creatorcontrib>Vienamo, Aapo</creatorcontrib><creatorcontrib>Vesanen, Panu</creatorcontrib><creatorcontrib>Wesdorp, Jaap</creatorcontrib><creatorcontrib>Wurz, Nicola</creatorcontrib><creatorcontrib>Yang, Lily</creatorcontrib><creatorcontrib>Yurtalan, Ali</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Abdurakhimov, Leonid</au><au>Adam, Janos</au><au>Ahonen, Olli</au><au>Algaba, Manuel</au><au>Alonso, Guillermo</au><au>Bergholm, Ville</au><au>Beriwal, Rohit</au><au>Beuerle, Matthias</au><au>Bockstiegel, Clinton</au><au>Calzona, Alessio</au><au>Chan, Chun Fai</au><au>Cucurachi, Daniele</au><au>Dahl, Saga</au><au>Fedorets, Olexiy</au><au>Gao, Zheming</au><au>Guldmyr, Johan</au><au>Guthrie, Andrew</au><au>Hassel, Juha</au><au>Heimonen, Hermanni</au><au>Heinsoo, Johannes</au><au>Hiltunen, Tuukka</au><au>Holland, Keiran</au><au>Hotari, Juho</au><au>Hsu, Hao</au><au>Huhtala, Antti</au><au>Hyyppä, Eric</au><au>Ikonen, Joni</au><au>Inel, Sinan</au><au>Janzso, David</au><au>Jenei, Mate</au><au>Jolin, Shan</au><au>Juliusson, Kristinn</au><au>Jussila, Jaakko</au><au>Khalid, Shabeeb</au><au>Kim, Seung-Goo</au><au>Koistinen, Miikka</au><au>Kokkoniemi, Roope</au><au>Komlev, Anton</au><au>Ockeloen-Korppi, Caspar</au><au>Kotilahti, Janne</au><au>Kuisma, Toivo</au><au>Kumpulainen, Kari</au><au>Kuronen, Ilari</au><au>Kylmälä, Joonas</au><au>Lamponen, Niclas</au><au>Landra, Alessandro</au><au>Leib, Martin</au><au>Li, Tianyi</au><au>Liebermann, Per</au><au>Lintunen, Aleksi</au><au>Liu, Wei</au><au>Luus, Jürgen</au><au>de Griend, Arianne Meijer-van</au><au>Mitra, Kunal</au><au>Moqadam, Jalil Khatibi</au><au>Mrożek, Jakub</au><au>Mäkynen, Henrikki</au><au>Mäntylä, Janne</au><au>Naaranoja, Tiina</au><au>Nappi, Francesco</au><au>Ortega, Lucas</au><au>Palma, Mario</au><au>Papič, Miha</au><au>Partanen, Matti</au><au>Penttilä, Jari</au><au>Plyushch, Alexander</au><au>Qiu, Wei</au><au>Rath, Aniket</au><au>Repo, Kari</au><au>Riipinen, Tomi</au><au>Ritvas, Jussi</au><au>Romero, Pedro Figueroa</au><au>Ruoho, Jarkko</au><au>Räbinä, Jukka</au><au>Saarinen, Sampo</au><au>Sagar, Indrajeet</au><au>Sargsyan, Hayk</au><au>Sarsby, Matthew</au><au>Savola, Niko</au><au>Savytskyi, Mykhailo</au><au>Selinmaa, Ville</au><au>Smirnov, Pavel</au><au>Suárez, Marco Marín</au><au>Sundström, Linus</au><au>Słupińska, Sandra</au><au>Takala, Eelis</au><au>Takmakov, Ivan</au><au>Tarasinski, Brian</au><au>Tosto, Francesca</au><au>Tuorila, Jani</au><au>Valenzuela, Carlos</au><au>Vasey, David</au><au>Vehmaanperä, Edwin</au><au>Vepsäläinen, Antti</au><au>Vienamo, Aapo</au><au>Vesanen, Panu</au><au>Wesdorp, Jaap</au><au>Wurz, Nicola</au><au>Yang, Lily</au><au>Yurtalan, Ali</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Technology and Performance Benchmarks of IQM's 20-Qubit Quantum Computer</atitle><date>2024-08-22</date><risdate>2024</risdate><abstract>Quantum computing has tremendous potential to overcome some of the
fundamental limitations present in classical information processing. Yet,
today's technological limitations in the quality and scaling prevent exploiting
its full potential. Quantum computing based on superconducting quantum
processing units (QPUs) is among the most promising approaches towards
practical quantum advantage.
In this article the basic technological approach of IQM Quantum Computers is
described covering both the QPU and the rest of the full-stack quantum
computer. In particular, the focus is on a 20-qubit quantum computer featuring
the Garnet QPU and its architecture, which we will scale up to 150 qubits. We
also present QPU and system-level benchmarks, including a median 2-qubit gate
fidelity of 99.5% and genuinely entangling all 20 qubits in a
Greenberger-Horne-Zeilinger (GHZ) state.</abstract><doi>10.48550/arxiv.2408.12433</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | DOI: 10.48550/arxiv.2408.12433 |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_arxiv_primary_2408_12433 |
| source | arXiv.org |
| subjects | Physics - Quantum Physics |
| title | Technology and Performance Benchmarks of IQM's 20-Qubit Quantum Computer |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T13%3A56%3A42IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-arxiv_GOX&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Technology%20and%20Performance%20Benchmarks%20of%20IQM's%2020-Qubit%20Quantum%20Computer&rft.au=Abdurakhimov,%20Leonid&rft.date=2024-08-22&rft_id=info:doi/10.48550/arxiv.2408.12433&rft_dat=%3Carxiv_GOX%3E2408_12433%3C/arxiv_GOX%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |