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Roadmap to fault tolerant quantum computation using topological qubit arrays

Fuente: arXiv

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Auteurs principaux:	Aasen, David, Aghaee, Morteza, Alam, Zulfi, Andrzejczuk, Mariusz, Antipov, Andrey, Astafev, Mikhail, Avilovas, Lukas, Barzegar, Amin, Bauer, Bela, Becker, Jonathan, Bello-Rivas, Juan M., Bhaskar, Umesh, Bocharov, Alex, Boddapati, Srini, Bohn, David, Bommer, Jouri, Bonderson, Parsa, Borovsky, Jan, Bourdet, Leo, Boutin, Samuel, Brown, Tom, Campbell, Gary, Casparis, Lucas, Chakravarthi, Srivatsa, Chao, Rui, Chapman, Benjamin J., Chatoor, Sohail, Christensen, Anna Wulff, Codd, Patrick, Cole, William, Cooper, Paul, Corsetti, Fabiano, Cui, Ajuan, van Dam, Wim, Dandachi, Tareq El, Daraeizadeh, Sahar, Dumitrascu, Adrian, Ekefjärd, Andreas, Fallahi, Saeed, Galletti, Luca, Gardner, Geoff, Gatta, Raghu, Gavranovic, Haris, Goulding, Michael, Govender, Deshan, Griggio, Flavio, Grigoryan, Ruben, Grijalva, Sebastian, Gronin, Sergei, Gukelberger, Jan, Haah, Jeongwan, Hamdast, Marzie, Hansen, Esben Bork, Hastings, Matthew, Heedt, Sebastian, Ho, Samantha, Hogaboam, Justin, Holgaard, Laurens, Van Hoogdalem, Kevin, Indrapiromkul, Jinnapat, Ingerslev, Henrik, Ivancevic, Lovro, Jablonski, Sarah, Jensen, Thomas, Jhoja, Jaspreet, Jones, Jeffrey, Kalashnikov, Kostya, Kallaher, Ray, Kalra, Rachpon, Karimi, Farhad, Karzig, Torsten, Kimes, Seth, Kliuchnikov, Vadym, Kloster, Maren Elisabeth, Knapp, Christina, Knee, Derek, Koski, Jonne, Kostamo, Pasi, Kuesel, Jamie, Lackey, Brad, Laeven, Tom, Lai, Jeffrey, de Lange, Gijs, Larsen, Thorvald, Lee, Jason, Lee, Kyunghoon, Leum, Grant, Li, Kongyi, Lindemann, Tyler, Lucas, Marijn, Lutchyn, Roman, Madsen, Morten Hannibal, Madulid, Nash, Manfra, Michael, Markussen, Signe Brynold, Martinez, Esteban, Mattila, Marco, Mattinson, Jake, McNeil, Robert, Mei, Antonio Rodolph, Mishmash, Ryan V., Mohandas, Gopakumar, Mollgaard, Christian, de Moor, Michiel, Morgan, Trevor, Moussa, George, Narla, Anirudh, Nayak, Chetan, Nielsen, Jens Hedegaard, Nielsen, William Hvidtfelt Padkær, Nolet, Frédéric, Nystrom, Mike, O'Farrell, Eoin, Otani, Keita, Paetznick, Adam, Papon, Camille, Paz, Andres, Petersson, Karl, Petit, Luca, Pikulin, Dima, Pons, Diego Olivier Fernandez, Quinn, Sam, Rajpalke, Mohana, Ramirez, Alejandro Alcaraz, Rasmussen, Katrine, Razmadze, David, Reichardt, Ben, Ren, Yuan, Reneris, Ken, Riccomini, Roy, Sadovskyy, Ivan, Sainiemi, Lauri, Saldaña, Juan Carlos Estrada, Sanlorenzo, Irene, Schaal, Simon, Schmidgall, Emma, Sfiligoj, Cristina, da Silva, Marcus P., Singh, Shilpi, Sinha, Sarat, Soeken, Mathias, Sohr, Patrick, Stankevic, Tomas, Stek, Lieuwe, Strøm-Hansen, Patrick, Stuppard, Eric, Sundaram, Aarthi, Suominen, Henri, Suter, Judith, Suzuki, Satoshi, Svore, Krysta, Teicher, Sam, Thiyagarajah, Nivetha, Tholapi, Raj, Thomas, Mason, Tom, Dennis, Toomey, Emily, Tracy, Josh, Troyer, Matthias, Turley, Michelle, Turner, Matthew D., Upadhyay, Shivendra, Urban, Ivan, Vaschillo, Alexander, Viazmitinov, Dmitrii, Vogel, Dominik, Wang, Zhenghan, Watson, John, Webster, Alex, Weston, Joseph, Williamson, Timothy, Winkler, Georg W., van Woerkom, David J., Wütz, Brian Paquelet, Yang, Chung Kai, Yu, Richard, Yucelen, Emrah, Zamorano, Jesús Herranz, Zeisel, Roland, Zheng, Guoji, Zilke, Justin, Zimmerman, Andrew
Format:	Preprint
Publié:	2025
Sujets:	Quantum Physics Superconductivity
Accès en ligne:	Acceder al recurso
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_version_	1866916850825166848
author	Aasen, David Aghaee, Morteza Alam, Zulfi Andrzejczuk, Mariusz Antipov, Andrey Astafev, Mikhail Avilovas, Lukas Barzegar, Amin Bauer, Bela Becker, Jonathan Bello-Rivas, Juan M. Bhaskar, Umesh Bocharov, Alex Boddapati, Srini Bohn, David Bommer, Jouri Bonderson, Parsa Borovsky, Jan Bourdet, Leo Boutin, Samuel Brown, Tom Campbell, Gary Casparis, Lucas Chakravarthi, Srivatsa Chao, Rui Chapman, Benjamin J. Chatoor, Sohail Christensen, Anna Wulff Codd, Patrick Cole, William Cooper, Paul Corsetti, Fabiano Cui, Ajuan van Dam, Wim Dandachi, Tareq El Daraeizadeh, Sahar Dumitrascu, Adrian Ekefjärd, Andreas Fallahi, Saeed Galletti, Luca Gardner, Geoff Gatta, Raghu Gavranovic, Haris Goulding, Michael Govender, Deshan Griggio, Flavio Grigoryan, Ruben Grijalva, Sebastian Gronin, Sergei Gukelberger, Jan Haah, Jeongwan Hamdast, Marzie Hansen, Esben Bork Hastings, Matthew Heedt, Sebastian Ho, Samantha Hogaboam, Justin Holgaard, Laurens Van Hoogdalem, Kevin Indrapiromkul, Jinnapat Ingerslev, Henrik Ivancevic, Lovro Jablonski, Sarah Jensen, Thomas Jhoja, Jaspreet Jones, Jeffrey Kalashnikov, Kostya Kallaher, Ray Kalra, Rachpon Karimi, Farhad Karzig, Torsten Kimes, Seth Kliuchnikov, Vadym Kloster, Maren Elisabeth Knapp, Christina Knee, Derek Koski, Jonne Kostamo, Pasi Kuesel, Jamie Lackey, Brad Laeven, Tom Lai, Jeffrey de Lange, Gijs Larsen, Thorvald Lee, Jason Lee, Kyunghoon Leum, Grant Li, Kongyi Lindemann, Tyler Lucas, Marijn Lutchyn, Roman Madsen, Morten Hannibal Madulid, Nash Manfra, Michael Markussen, Signe Brynold Martinez, Esteban Mattila, Marco Mattinson, Jake McNeil, Robert Mei, Antonio Rodolph Mishmash, Ryan V. Mohandas, Gopakumar Mollgaard, Christian de Moor, Michiel Morgan, Trevor Moussa, George Narla, Anirudh Nayak, Chetan Nielsen, Jens Hedegaard Nielsen, William Hvidtfelt Padkær Nolet, Frédéric Nystrom, Mike O'Farrell, Eoin Otani, Keita Paetznick, Adam Papon, Camille Paz, Andres Petersson, Karl Petit, Luca Pikulin, Dima Pons, Diego Olivier Fernandez Quinn, Sam Rajpalke, Mohana Ramirez, Alejandro Alcaraz Rasmussen, Katrine Razmadze, David Reichardt, Ben Ren, Yuan Reneris, Ken Riccomini, Roy Sadovskyy, Ivan Sainiemi, Lauri Saldaña, Juan Carlos Estrada Sanlorenzo, Irene Schaal, Simon Schmidgall, Emma Sfiligoj, Cristina da Silva, Marcus P. Singh, Shilpi Sinha, Sarat Soeken, Mathias Sohr, Patrick Stankevic, Tomas Stek, Lieuwe Strøm-Hansen, Patrick Stuppard, Eric Sundaram, Aarthi Suominen, Henri Suter, Judith Suzuki, Satoshi Svore, Krysta Teicher, Sam Thiyagarajah, Nivetha Tholapi, Raj Thomas, Mason Tom, Dennis Toomey, Emily Tracy, Josh Troyer, Matthias Turley, Michelle Turner, Matthew D. Upadhyay, Shivendra Urban, Ivan Vaschillo, Alexander Viazmitinov, Dmitrii Vogel, Dominik Wang, Zhenghan Watson, John Webster, Alex Weston, Joseph Williamson, Timothy Winkler, Georg W. van Woerkom, David J. Wütz, Brian Paquelet Yang, Chung Kai Yu, Richard Yucelen, Emrah Zamorano, Jesús Herranz Zeisel, Roland Zheng, Guoji Zilke, Justin Zimmerman, Andrew
author_facet	Aasen, David Aghaee, Morteza Alam, Zulfi Andrzejczuk, Mariusz Antipov, Andrey Astafev, Mikhail Avilovas, Lukas Barzegar, Amin Bauer, Bela Becker, Jonathan Bello-Rivas, Juan M. Bhaskar, Umesh Bocharov, Alex Boddapati, Srini Bohn, David Bommer, Jouri Bonderson, Parsa Borovsky, Jan Bourdet, Leo Boutin, Samuel Brown, Tom Campbell, Gary Casparis, Lucas Chakravarthi, Srivatsa Chao, Rui Chapman, Benjamin J. Chatoor, Sohail Christensen, Anna Wulff Codd, Patrick Cole, William Cooper, Paul Corsetti, Fabiano Cui, Ajuan van Dam, Wim Dandachi, Tareq El Daraeizadeh, Sahar Dumitrascu, Adrian Ekefjärd, Andreas Fallahi, Saeed Galletti, Luca Gardner, Geoff Gatta, Raghu Gavranovic, Haris Goulding, Michael Govender, Deshan Griggio, Flavio Grigoryan, Ruben Grijalva, Sebastian Gronin, Sergei Gukelberger, Jan Haah, Jeongwan Hamdast, Marzie Hansen, Esben Bork Hastings, Matthew Heedt, Sebastian Ho, Samantha Hogaboam, Justin Holgaard, Laurens Van Hoogdalem, Kevin Indrapiromkul, Jinnapat Ingerslev, Henrik Ivancevic, Lovro Jablonski, Sarah Jensen, Thomas Jhoja, Jaspreet Jones, Jeffrey Kalashnikov, Kostya Kallaher, Ray Kalra, Rachpon Karimi, Farhad Karzig, Torsten Kimes, Seth Kliuchnikov, Vadym Kloster, Maren Elisabeth Knapp, Christina Knee, Derek Koski, Jonne Kostamo, Pasi Kuesel, Jamie Lackey, Brad Laeven, Tom Lai, Jeffrey de Lange, Gijs Larsen, Thorvald Lee, Jason Lee, Kyunghoon Leum, Grant Li, Kongyi Lindemann, Tyler Lucas, Marijn Lutchyn, Roman Madsen, Morten Hannibal Madulid, Nash Manfra, Michael Markussen, Signe Brynold Martinez, Esteban Mattila, Marco Mattinson, Jake McNeil, Robert Mei, Antonio Rodolph Mishmash, Ryan V. Mohandas, Gopakumar Mollgaard, Christian de Moor, Michiel Morgan, Trevor Moussa, George Narla, Anirudh Nayak, Chetan Nielsen, Jens Hedegaard Nielsen, William Hvidtfelt Padkær Nolet, Frédéric Nystrom, Mike O'Farrell, Eoin Otani, Keita Paetznick, Adam Papon, Camille Paz, Andres Petersson, Karl Petit, Luca Pikulin, Dima Pons, Diego Olivier Fernandez Quinn, Sam Rajpalke, Mohana Ramirez, Alejandro Alcaraz Rasmussen, Katrine Razmadze, David Reichardt, Ben Ren, Yuan Reneris, Ken Riccomini, Roy Sadovskyy, Ivan Sainiemi, Lauri Saldaña, Juan Carlos Estrada Sanlorenzo, Irene Schaal, Simon Schmidgall, Emma Sfiligoj, Cristina da Silva, Marcus P. Singh, Shilpi Sinha, Sarat Soeken, Mathias Sohr, Patrick Stankevic, Tomas Stek, Lieuwe Strøm-Hansen, Patrick Stuppard, Eric Sundaram, Aarthi Suominen, Henri Suter, Judith Suzuki, Satoshi Svore, Krysta Teicher, Sam Thiyagarajah, Nivetha Tholapi, Raj Thomas, Mason Tom, Dennis Toomey, Emily Tracy, Josh Troyer, Matthias Turley, Michelle Turner, Matthew D. Upadhyay, Shivendra Urban, Ivan Vaschillo, Alexander Viazmitinov, Dmitrii Vogel, Dominik Wang, Zhenghan Watson, John Webster, Alex Weston, Joseph Williamson, Timothy Winkler, Georg W. van Woerkom, David J. Wütz, Brian Paquelet Yang, Chung Kai Yu, Richard Yucelen, Emrah Zamorano, Jesús Herranz Zeisel, Roland Zheng, Guoji Zilke, Justin Zimmerman, Andrew
contents	We describe a concrete device roadmap towards a fault-tolerant quantum computing architecture based on noise-resilient, topologically protected Majorana-based qubits. Our roadmap encompasses four generations of devices: a single-qubit device that enables a measurement-based qubit benchmarking protocol; a two-qubit device that uses measurement-based braiding to perform single-qubit Clifford operations; an eight-qubit device that can be used to show an improvement of a two-qubit operation when performed on logical qubits rather than directly on physical qubits; and a topological qubit array supporting lattice surgery demonstrations on two logical qubits. Devices that enable this path require a superconductor-semiconductor heterostructure that supports a topological phase, quantum dots and coupling between those quantum dots that can create the appropriate loops for interferometric measurements, and a microwave readout system that can perform fast, low-error single-shot measurements. We describe the key design components of these qubit devices, along with the associated protocols for demonstrations of single-qubit benchmarking, Clifford gate execution, quantum error detection, and quantum error correction, which differ greatly from those in more conventional qubits. Finally, we comment on implications and advantages of this architecture for utility-scale quantum computation.
format	Preprint
id	arxiv_https___arxiv_org_abs_2502_12252
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	Roadmap to fault tolerant quantum computation using topological qubit arrays Aasen, David Aghaee, Morteza Alam, Zulfi Andrzejczuk, Mariusz Antipov, Andrey Astafev, Mikhail Avilovas, Lukas Barzegar, Amin Bauer, Bela Becker, Jonathan Bello-Rivas, Juan M. Bhaskar, Umesh Bocharov, Alex Boddapati, Srini Bohn, David Bommer, Jouri Bonderson, Parsa Borovsky, Jan Bourdet, Leo Boutin, Samuel Brown, Tom Campbell, Gary Casparis, Lucas Chakravarthi, Srivatsa Chao, Rui Chapman, Benjamin J. Chatoor, Sohail Christensen, Anna Wulff Codd, Patrick Cole, William Cooper, Paul Corsetti, Fabiano Cui, Ajuan van Dam, Wim Dandachi, Tareq El Daraeizadeh, Sahar Dumitrascu, Adrian Ekefjärd, Andreas Fallahi, Saeed Galletti, Luca Gardner, Geoff Gatta, Raghu Gavranovic, Haris Goulding, Michael Govender, Deshan Griggio, Flavio Grigoryan, Ruben Grijalva, Sebastian Gronin, Sergei Gukelberger, Jan Haah, Jeongwan Hamdast, Marzie Hansen, Esben Bork Hastings, Matthew Heedt, Sebastian Ho, Samantha Hogaboam, Justin Holgaard, Laurens Van Hoogdalem, Kevin Indrapiromkul, Jinnapat Ingerslev, Henrik Ivancevic, Lovro Jablonski, Sarah Jensen, Thomas Jhoja, Jaspreet Jones, Jeffrey Kalashnikov, Kostya Kallaher, Ray Kalra, Rachpon Karimi, Farhad Karzig, Torsten Kimes, Seth Kliuchnikov, Vadym Kloster, Maren Elisabeth Knapp, Christina Knee, Derek Koski, Jonne Kostamo, Pasi Kuesel, Jamie Lackey, Brad Laeven, Tom Lai, Jeffrey de Lange, Gijs Larsen, Thorvald Lee, Jason Lee, Kyunghoon Leum, Grant Li, Kongyi Lindemann, Tyler Lucas, Marijn Lutchyn, Roman Madsen, Morten Hannibal Madulid, Nash Manfra, Michael Markussen, Signe Brynold Martinez, Esteban Mattila, Marco Mattinson, Jake McNeil, Robert Mei, Antonio Rodolph Mishmash, Ryan V. Mohandas, Gopakumar Mollgaard, Christian de Moor, Michiel Morgan, Trevor Moussa, George Narla, Anirudh Nayak, Chetan Nielsen, Jens Hedegaard Nielsen, William Hvidtfelt Padkær Nolet, Frédéric Nystrom, Mike O'Farrell, Eoin Otani, Keita Paetznick, Adam Papon, Camille Paz, Andres Petersson, Karl Petit, Luca Pikulin, Dima Pons, Diego Olivier Fernandez Quinn, Sam Rajpalke, Mohana Ramirez, Alejandro Alcaraz Rasmussen, Katrine Razmadze, David Reichardt, Ben Ren, Yuan Reneris, Ken Riccomini, Roy Sadovskyy, Ivan Sainiemi, Lauri Saldaña, Juan Carlos Estrada Sanlorenzo, Irene Schaal, Simon Schmidgall, Emma Sfiligoj, Cristina da Silva, Marcus P. Singh, Shilpi Sinha, Sarat Soeken, Mathias Sohr, Patrick Stankevic, Tomas Stek, Lieuwe Strøm-Hansen, Patrick Stuppard, Eric Sundaram, Aarthi Suominen, Henri Suter, Judith Suzuki, Satoshi Svore, Krysta Teicher, Sam Thiyagarajah, Nivetha Tholapi, Raj Thomas, Mason Tom, Dennis Toomey, Emily Tracy, Josh Troyer, Matthias Turley, Michelle Turner, Matthew D. Upadhyay, Shivendra Urban, Ivan Vaschillo, Alexander Viazmitinov, Dmitrii Vogel, Dominik Wang, Zhenghan Watson, John Webster, Alex Weston, Joseph Williamson, Timothy Winkler, Georg W. van Woerkom, David J. Wütz, Brian Paquelet Yang, Chung Kai Yu, Richard Yucelen, Emrah Zamorano, Jesús Herranz Zeisel, Roland Zheng, Guoji Zilke, Justin Zimmerman, Andrew Quantum Physics Superconductivity We describe a concrete device roadmap towards a fault-tolerant quantum computing architecture based on noise-resilient, topologically protected Majorana-based qubits. Our roadmap encompasses four generations of devices: a single-qubit device that enables a measurement-based qubit benchmarking protocol; a two-qubit device that uses measurement-based braiding to perform single-qubit Clifford operations; an eight-qubit device that can be used to show an improvement of a two-qubit operation when performed on logical qubits rather than directly on physical qubits; and a topological qubit array supporting lattice surgery demonstrations on two logical qubits. Devices that enable this path require a superconductor-semiconductor heterostructure that supports a topological phase, quantum dots and coupling between those quantum dots that can create the appropriate loops for interferometric measurements, and a microwave readout system that can perform fast, low-error single-shot measurements. We describe the key design components of these qubit devices, along with the associated protocols for demonstrations of single-qubit benchmarking, Clifford gate execution, quantum error detection, and quantum error correction, which differ greatly from those in more conventional qubits. Finally, we comment on implications and advantages of this architecture for utility-scale quantum computation.
title	Roadmap to fault tolerant quantum computation using topological qubit arrays
topic	Quantum Physics Superconductivity
url	https://arxiv.org/abs/2502.12252