Buchumschlag

Magic state cultivation on a superconducting quantum processor

Fuente: arXiv

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Bibliographische Detailangaben
Hauptverfasser:	Rosenfeld, Emma, Gidney, Craig, Roberts, Gabrielle, Morvan, Alexis, Lacroix, Nathan, Kafri, Dvir, Marshall, Jeffrey, Li, Ming, Sivak, Volodymyr, Abanin, Dmitry, Abbas, Amira, Acharya, Rajeev, Beni, Laleh Aghababaie, Aigeldinger, Georg, Alcaraz, Ross, Alcaraz, Sayra, Andersen, Trond I., Ansmann, Markus, Arute, Frank, Arya, Kunal, Askew, Walt, Astrakhantsev, Nikita, Atalaya, Juan, Babbush, Ryan, Ballard, Brian, Bardin, Joseph C., Bates, Hector, Bengtsson, Andreas, Karimi, Majid Bigdeli, Bilmes, Alexander, Bilodeau, Simon, Borjans, Felix, Bovaird, Jenna, Bowers, Dylan, Brill, Leon, Brooks, Peter, Broughton, Michael, Browne, David A., Buchea, Brett, Buckley, Bob B., Burger, Tim, Burkett, Brian, Bushnell, Nicholas, Busnaina, Jamal, Cabrera, Anthony, Campero, Juan, Chang, Hung-Shen, Chen, Silas, Chen, Zijun, Chiaro, Ben, Chih, Liang-Ying, Cleland, Agnetta Y., Cochrane, Bryan, Cockrell, Matt, Cogan, Josh, Conner, Paul, Cook, Harold, Cortiñas, Rodrigo G., Courtney, William, Crook, Alexander L., Curtin, Ben, Damyanov, Martin, Das, Sayan, Debroy, Dripto M., Demura, Sean, Donohoe, Paul, Drozdov, Ilya, Dunsworth, Andrew, Ehimhen, Valerie, Eickbusch, Alec, Elbag, Aviv Moshe, Ella, Lior, Elzouka, Mahmoud, Enriquez, David, Erickson, Catherine, Faoro, Lara, Ferreira, Vinicius S., Flores, Marcos, Burgos, Leslie Flores, Fontes, Sam, Forati, Ebrahim, Ford, Jeremiah, Foxen, Brooks, Fukami, Masaya, Fung, Alan Wing Lun, Fuste, Lenny, Ganjam, Suhas, Garcia, Gonzalo, Garrick, Christopher, Gasca, Robert, Gehring, Helge, Geiger, Robert, Genois, Élie, Giang, William, Gilboa, Dar, Goeders, James E., Gonzales, Edward C., Gosula, Raja, de Graaf, Stijn J., Dau, Alejandro Grajales, Graumann, Dietrich, Grebel, Joel, Greene, Alex, Gross, Jonathan A., Guerrero, Jose, Guevel, Loïck Le, Ha, Tan, Habegger, Steve, Hadick, Tanner, Hadjikhani, Ali, Hamilton, Michael C., Hansen, Monica, Harrigan, Matthew P., Harrington, Sean D., Hartshorn, Jeanne, Heslin, Stephen, Heu, Paula, Higgott, Oscar, Hiltermann, Reno, Hilton, Jeremy, Huang, Hsin-Yuan, Hucka, Mike, Hudspeth, Christopher, Huff, Ashley, Huggins, William J., Ioffe, Lev B., Jeffrey, Evan, Jevons, Shaun, Jiang, Zhang, Jin, Xiaoxuan, Joshi, Chaitali, Juhas, Pavol, Kabel, Andreas, Kang, Hui, Kang, Kiseo, Karamlou, Amir H., Kaufman, Ryan, Kechedzhi, Kostyantyn, Khattar, Tanuj, Khezri, Mostafa, Kim, Seon, Klimov, Paul V., Knaut, Can M., Kobrin, Bryce, Korotkov, Alexander N., Kostritsa, Fedor, Kreikebaum, John Mark, Kudo, Ryuho, Kueffler, Ben, Kumar, Arun, Kurilovich, Vladislav D., Kutsko, Vitali, Lange-Dei, Tiano, Langley, Brandon W., Laptev, Pavel, Lau, Kim-Ming, Leavell, Emma, Ledford, Justin, Lee, Joy, Lee, Kenny, Lester, Brian J., Leung, Wendy, Li, Lily, Li, Wing Yan, Lill, Alexander T., Livingston, William P., Lloyd, Matthew T., Locharla, Aditya, De Lorenzo, Laura, Lucero, Erik, Lundahl, Daniel, Lunt, Aaron, Madhuk, Sid, Maiti, Aniket, Maloney, Ashley, Mandrà, Salvatore, Martin, Leigh S., Martin, Orion, Mascot, Eric, Das, Paul Masih, Maslov, Dmitri, Mathews, Melvin, Maxfield, Cameron, McClean, Jarrod R., McEwen, Matt, Meeks, Seneca, Megrant, Anthony, Miao, Kevin C., Minev, Zlatko K., Molavi, Reza, Molina, Sebastian, Montazeri, Shirin, Neill, Charles, Newman, Michael, Nguyen, Anthony, Nguyen, Murray, Ni, Chia-Hung, Niu, Murphy Yuezhen, Noll, Nicholas, Oas, Logan, Oliver, William D., Orosco, Raymond, Ottosson, Kristoffer, Pagano, Alice, Di Paolo, Agustin, Peek, Sherman, Peterson, David, Pizzuto, Alex, Portoles, Elias, Potter, Rebecca, Pritchard, Orion, Qian, Michael, Quintana, Chris, Ramachandran, Ganesh, Ranadive, Arpit, Reagor, Matthew J., Resnick, Rachel, Rhodes, David M., Riley, Daniel, Rodriguez, Roberto, Ropes, Emma, De Rose, Lucia B., Rosenberg, Eliott, Rosenstock, Dario, Rossi, Elizabeth, Roushan, Pedram, Rower, David A., Salazar, Robert, Sankaragomathi, Kannan, Sarihan, Murat Can, Schaefer, Max, Schroeder, Sebastian, Schurkus, Henry F., Shahingohar, Aria, Shearn, Michael J., Shorter, Aaron, Shutty, Noah, Shvarts, Vladimir, Small, Spencer, Smith, W. Clarke, Sobel, David A., Spells, Barrett, Springer, Sofia, Sterling, George, Suchard, Jordan, Szasz, Aaron, Sztein, Alexander, Taylor, Madeline, Thiruraman, Jothi Priyanka, Thor, Douglas, Timucin, Dogan, Tomita, Eifu, Torres, Alfredo, Torunbalci, M. Mert, Tran, Hao, Vaishnav, Abeer, Vargas, Justin, Vdovichev, Sergey, Vidal, Guifre, Villalonga, Benjamin, Heidweiller, Catherine Vollgraff, Voorhees, Meghan, Waltman, Steven, Waltz, Jonathan, Wang, Shannon X., Wang, Danni, Ware, Brayden, Watson, James D., Wei, Yonghua, Weidel, Travis, White, Theodore, Wong, Kristi, Woo, Bryan W. K., Wood, Christopher J., Woodson, Maddy, Xing, Cheng, Yao, Z. Jamie, Yeh, Ping, Ying, Bicheng, Yoo, Juhwan, Yosri, Noureldin, Young, Elliot, Young, Grayson, Zalcman, Adam, Zhang, Ran, Zhang, Yaxing, Zhu, Ningfeng, Zobrist, Nicholas, Zou, Zhenjie, Neven, Hartmut, Boixo, Sergio, Jones, Cody, Kelly, Julian, Bourassa, Alexandre, Satzinger, Kevin J.
Format:	Preprint
Veröffentlicht:	2025
Schlagworte:	Quantum Physics
Online-Zugang:	Acceder al recurso
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_version_	1866912767426953216
author	Rosenfeld, Emma Gidney, Craig Roberts, Gabrielle Morvan, Alexis Lacroix, Nathan Kafri, Dvir Marshall, Jeffrey Li, Ming Sivak, Volodymyr Abanin, Dmitry Abbas, Amira Acharya, Rajeev Beni, Laleh Aghababaie Aigeldinger, Georg Alcaraz, Ross Alcaraz, Sayra Andersen, Trond I. Ansmann, Markus Arute, Frank Arya, Kunal Askew, Walt Astrakhantsev, Nikita Atalaya, Juan Babbush, Ryan Ballard, Brian Bardin, Joseph C. Bates, Hector Bengtsson, Andreas Karimi, Majid Bigdeli Bilmes, Alexander Bilodeau, Simon Borjans, Felix Bovaird, Jenna Bowers, Dylan Brill, Leon Brooks, Peter Broughton, Michael Browne, David A. Buchea, Brett Buckley, Bob B. Burger, Tim Burkett, Brian Bushnell, Nicholas Busnaina, Jamal Cabrera, Anthony Campero, Juan Chang, Hung-Shen Chen, Silas Chen, Zijun Chiaro, Ben Chih, Liang-Ying Cleland, Agnetta Y. Cochrane, Bryan Cockrell, Matt Cogan, Josh Conner, Paul Cook, Harold Cortiñas, Rodrigo G. Courtney, William Crook, Alexander L. Curtin, Ben Damyanov, Martin Das, Sayan Debroy, Dripto M. Demura, Sean Donohoe, Paul Drozdov, Ilya Dunsworth, Andrew Ehimhen, Valerie Eickbusch, Alec Elbag, Aviv Moshe Ella, Lior Elzouka, Mahmoud Enriquez, David Erickson, Catherine Faoro, Lara Ferreira, Vinicius S. Flores, Marcos Burgos, Leslie Flores Fontes, Sam Forati, Ebrahim Ford, Jeremiah Foxen, Brooks Fukami, Masaya Fung, Alan Wing Lun Fuste, Lenny Ganjam, Suhas Garcia, Gonzalo Garrick, Christopher Gasca, Robert Gehring, Helge Geiger, Robert Genois, Élie Giang, William Gilboa, Dar Goeders, James E. Gonzales, Edward C. Gosula, Raja de Graaf, Stijn J. Dau, Alejandro Grajales Graumann, Dietrich Grebel, Joel Greene, Alex Gross, Jonathan A. Guerrero, Jose Guevel, Loïck Le Ha, Tan Habegger, Steve Hadick, Tanner Hadjikhani, Ali Hamilton, Michael C. Hansen, Monica Harrigan, Matthew P. Harrington, Sean D. Hartshorn, Jeanne Heslin, Stephen Heu, Paula Higgott, Oscar Hiltermann, Reno Hilton, Jeremy Huang, Hsin-Yuan Hucka, Mike Hudspeth, Christopher Huff, Ashley Huggins, William J. Ioffe, Lev B. Jeffrey, Evan Jevons, Shaun Jiang, Zhang Jin, Xiaoxuan Joshi, Chaitali Juhas, Pavol Kabel, Andreas Kang, Hui Kang, Kiseo Karamlou, Amir H. Kaufman, Ryan Kechedzhi, Kostyantyn Khattar, Tanuj Khezri, Mostafa Kim, Seon Klimov, Paul V. Knaut, Can M. Kobrin, Bryce Korotkov, Alexander N. Kostritsa, Fedor Kreikebaum, John Mark Kudo, Ryuho Kueffler, Ben Kumar, Arun Kurilovich, Vladislav D. Kutsko, Vitali Lange-Dei, Tiano Langley, Brandon W. Laptev, Pavel Lau, Kim-Ming Leavell, Emma Ledford, Justin Lee, Joy Lee, Kenny Lester, Brian J. Leung, Wendy Li, Lily Li, Wing Yan Lill, Alexander T. Livingston, William P. Lloyd, Matthew T. Locharla, Aditya De Lorenzo, Laura Lucero, Erik Lundahl, Daniel Lunt, Aaron Madhuk, Sid Maiti, Aniket Maloney, Ashley Mandrà, Salvatore Martin, Leigh S. Martin, Orion Mascot, Eric Das, Paul Masih Maslov, Dmitri Mathews, Melvin Maxfield, Cameron McClean, Jarrod R. McEwen, Matt Meeks, Seneca Megrant, Anthony Miao, Kevin C. Minev, Zlatko K. Molavi, Reza Molina, Sebastian Montazeri, Shirin Neill, Charles Newman, Michael Nguyen, Anthony Nguyen, Murray Ni, Chia-Hung Niu, Murphy Yuezhen Noll, Nicholas Oas, Logan Oliver, William D. Orosco, Raymond Ottosson, Kristoffer Pagano, Alice Di Paolo, Agustin Peek, Sherman Peterson, David Pizzuto, Alex Portoles, Elias Potter, Rebecca Pritchard, Orion Qian, Michael Quintana, Chris Ramachandran, Ganesh Ranadive, Arpit Reagor, Matthew J. Resnick, Rachel Rhodes, David M. Riley, Daniel Rodriguez, Roberto Ropes, Emma De Rose, Lucia B. Rosenberg, Eliott Rosenstock, Dario Rossi, Elizabeth Roushan, Pedram Rower, David A. Salazar, Robert Sankaragomathi, Kannan Sarihan, Murat Can Schaefer, Max Schroeder, Sebastian Schurkus, Henry F. Shahingohar, Aria Shearn, Michael J. Shorter, Aaron Shutty, Noah Shvarts, Vladimir Small, Spencer Smith, W. Clarke Sobel, David A. Spells, Barrett Springer, Sofia Sterling, George Suchard, Jordan Szasz, Aaron Sztein, Alexander Taylor, Madeline Thiruraman, Jothi Priyanka Thor, Douglas Timucin, Dogan Tomita, Eifu Torres, Alfredo Torunbalci, M. Mert Tran, Hao Vaishnav, Abeer Vargas, Justin Vdovichev, Sergey Vidal, Guifre Villalonga, Benjamin Heidweiller, Catherine Vollgraff Voorhees, Meghan Waltman, Steven Waltz, Jonathan Wang, Shannon X. Wang, Danni Ware, Brayden Watson, James D. Wei, Yonghua Weidel, Travis White, Theodore Wong, Kristi Woo, Bryan W. K. Wood, Christopher J. Woodson, Maddy Xing, Cheng Yao, Z. Jamie Yeh, Ping Ying, Bicheng Yoo, Juhwan Yosri, Noureldin Young, Elliot Young, Grayson Zalcman, Adam Zhang, Ran Zhang, Yaxing Zhu, Ningfeng Zobrist, Nicholas Zou, Zhenjie Neven, Hartmut Boixo, Sergio Jones, Cody Kelly, Julian Bourassa, Alexandre Satzinger, Kevin J.
author_facet	Rosenfeld, Emma Gidney, Craig Roberts, Gabrielle Morvan, Alexis Lacroix, Nathan Kafri, Dvir Marshall, Jeffrey Li, Ming Sivak, Volodymyr Abanin, Dmitry Abbas, Amira Acharya, Rajeev Beni, Laleh Aghababaie Aigeldinger, Georg Alcaraz, Ross Alcaraz, Sayra Andersen, Trond I. Ansmann, Markus Arute, Frank Arya, Kunal Askew, Walt Astrakhantsev, Nikita Atalaya, Juan Babbush, Ryan Ballard, Brian Bardin, Joseph C. Bates, Hector Bengtsson, Andreas Karimi, Majid Bigdeli Bilmes, Alexander Bilodeau, Simon Borjans, Felix Bovaird, Jenna Bowers, Dylan Brill, Leon Brooks, Peter Broughton, Michael Browne, David A. Buchea, Brett Buckley, Bob B. Burger, Tim Burkett, Brian Bushnell, Nicholas Busnaina, Jamal Cabrera, Anthony Campero, Juan Chang, Hung-Shen Chen, Silas Chen, Zijun Chiaro, Ben Chih, Liang-Ying Cleland, Agnetta Y. Cochrane, Bryan Cockrell, Matt Cogan, Josh Conner, Paul Cook, Harold Cortiñas, Rodrigo G. Courtney, William Crook, Alexander L. Curtin, Ben Damyanov, Martin Das, Sayan Debroy, Dripto M. Demura, Sean Donohoe, Paul Drozdov, Ilya Dunsworth, Andrew Ehimhen, Valerie Eickbusch, Alec Elbag, Aviv Moshe Ella, Lior Elzouka, Mahmoud Enriquez, David Erickson, Catherine Faoro, Lara Ferreira, Vinicius S. Flores, Marcos Burgos, Leslie Flores Fontes, Sam Forati, Ebrahim Ford, Jeremiah Foxen, Brooks Fukami, Masaya Fung, Alan Wing Lun Fuste, Lenny Ganjam, Suhas Garcia, Gonzalo Garrick, Christopher Gasca, Robert Gehring, Helge Geiger, Robert Genois, Élie Giang, William Gilboa, Dar Goeders, James E. Gonzales, Edward C. Gosula, Raja de Graaf, Stijn J. Dau, Alejandro Grajales Graumann, Dietrich Grebel, Joel Greene, Alex Gross, Jonathan A. Guerrero, Jose Guevel, Loïck Le Ha, Tan Habegger, Steve Hadick, Tanner Hadjikhani, Ali Hamilton, Michael C. Hansen, Monica Harrigan, Matthew P. Harrington, Sean D. Hartshorn, Jeanne Heslin, Stephen Heu, Paula Higgott, Oscar Hiltermann, Reno Hilton, Jeremy Huang, Hsin-Yuan Hucka, Mike Hudspeth, Christopher Huff, Ashley Huggins, William J. Ioffe, Lev B. Jeffrey, Evan Jevons, Shaun Jiang, Zhang Jin, Xiaoxuan Joshi, Chaitali Juhas, Pavol Kabel, Andreas Kang, Hui Kang, Kiseo Karamlou, Amir H. Kaufman, Ryan Kechedzhi, Kostyantyn Khattar, Tanuj Khezri, Mostafa Kim, Seon Klimov, Paul V. Knaut, Can M. Kobrin, Bryce Korotkov, Alexander N. Kostritsa, Fedor Kreikebaum, John Mark Kudo, Ryuho Kueffler, Ben Kumar, Arun Kurilovich, Vladislav D. Kutsko, Vitali Lange-Dei, Tiano Langley, Brandon W. Laptev, Pavel Lau, Kim-Ming Leavell, Emma Ledford, Justin Lee, Joy Lee, Kenny Lester, Brian J. Leung, Wendy Li, Lily Li, Wing Yan Lill, Alexander T. Livingston, William P. Lloyd, Matthew T. Locharla, Aditya De Lorenzo, Laura Lucero, Erik Lundahl, Daniel Lunt, Aaron Madhuk, Sid Maiti, Aniket Maloney, Ashley Mandrà, Salvatore Martin, Leigh S. Martin, Orion Mascot, Eric Das, Paul Masih Maslov, Dmitri Mathews, Melvin Maxfield, Cameron McClean, Jarrod R. McEwen, Matt Meeks, Seneca Megrant, Anthony Miao, Kevin C. Minev, Zlatko K. Molavi, Reza Molina, Sebastian Montazeri, Shirin Neill, Charles Newman, Michael Nguyen, Anthony Nguyen, Murray Ni, Chia-Hung Niu, Murphy Yuezhen Noll, Nicholas Oas, Logan Oliver, William D. Orosco, Raymond Ottosson, Kristoffer Pagano, Alice Di Paolo, Agustin Peek, Sherman Peterson, David Pizzuto, Alex Portoles, Elias Potter, Rebecca Pritchard, Orion Qian, Michael Quintana, Chris Ramachandran, Ganesh Ranadive, Arpit Reagor, Matthew J. Resnick, Rachel Rhodes, David M. Riley, Daniel Rodriguez, Roberto Ropes, Emma De Rose, Lucia B. Rosenberg, Eliott Rosenstock, Dario Rossi, Elizabeth Roushan, Pedram Rower, David A. Salazar, Robert Sankaragomathi, Kannan Sarihan, Murat Can Schaefer, Max Schroeder, Sebastian Schurkus, Henry F. Shahingohar, Aria Shearn, Michael J. Shorter, Aaron Shutty, Noah Shvarts, Vladimir Small, Spencer Smith, W. Clarke Sobel, David A. Spells, Barrett Springer, Sofia Sterling, George Suchard, Jordan Szasz, Aaron Sztein, Alexander Taylor, Madeline Thiruraman, Jothi Priyanka Thor, Douglas Timucin, Dogan Tomita, Eifu Torres, Alfredo Torunbalci, M. Mert Tran, Hao Vaishnav, Abeer Vargas, Justin Vdovichev, Sergey Vidal, Guifre Villalonga, Benjamin Heidweiller, Catherine Vollgraff Voorhees, Meghan Waltman, Steven Waltz, Jonathan Wang, Shannon X. Wang, Danni Ware, Brayden Watson, James D. Wei, Yonghua Weidel, Travis White, Theodore Wong, Kristi Woo, Bryan W. K. Wood, Christopher J. Woodson, Maddy Xing, Cheng Yao, Z. Jamie Yeh, Ping Ying, Bicheng Yoo, Juhwan Yosri, Noureldin Young, Elliot Young, Grayson Zalcman, Adam Zhang, Ran Zhang, Yaxing Zhu, Ningfeng Zobrist, Nicholas Zou, Zhenjie Neven, Hartmut Boixo, Sergio Jones, Cody Kelly, Julian Bourassa, Alexandre Satzinger, Kevin J.
contents	Fault-tolerant quantum computing requires a universal gate set, but the necessary non-Clifford gates represent a significant resource cost for most quantum error correction architectures. Magic state cultivation offers an efficient alternative to resource-intensive distillation protocols; however, testing the proposal's assumptions represents a challenging departure from quantum memory experiments. We present an experimental study of magic state cultivation on a superconducting quantum processor. We implement cultivation, including code-switching into a surface code, and develop a fault-tolerant measurement protocol to bound the magic state fidelity. Cultivation reduces the error by a factor of 40, with a state fidelity of 0.9999(1) (retaining 8% of attempts). Our results experimentally establish magic state cultivation as a viable solution to one of quantum computing's most significant challenges.
format	Preprint
id	arxiv_https___arxiv_org_abs_2512_13908
institution	arXiv
publishDate	2025
record_format	arxiv
spellingShingle	Magic state cultivation on a superconducting quantum processor Rosenfeld, Emma Gidney, Craig Roberts, Gabrielle Morvan, Alexis Lacroix, Nathan Kafri, Dvir Marshall, Jeffrey Li, Ming Sivak, Volodymyr Abanin, Dmitry Abbas, Amira Acharya, Rajeev Beni, Laleh Aghababaie Aigeldinger, Georg Alcaraz, Ross Alcaraz, Sayra Andersen, Trond I. Ansmann, Markus Arute, Frank Arya, Kunal Askew, Walt Astrakhantsev, Nikita Atalaya, Juan Babbush, Ryan Ballard, Brian Bardin, Joseph C. Bates, Hector Bengtsson, Andreas Karimi, Majid Bigdeli Bilmes, Alexander Bilodeau, Simon Borjans, Felix Bovaird, Jenna Bowers, Dylan Brill, Leon Brooks, Peter Broughton, Michael Browne, David A. Buchea, Brett Buckley, Bob B. Burger, Tim Burkett, Brian Bushnell, Nicholas Busnaina, Jamal Cabrera, Anthony Campero, Juan Chang, Hung-Shen Chen, Silas Chen, Zijun Chiaro, Ben Chih, Liang-Ying Cleland, Agnetta Y. Cochrane, Bryan Cockrell, Matt Cogan, Josh Conner, Paul Cook, Harold Cortiñas, Rodrigo G. Courtney, William Crook, Alexander L. Curtin, Ben Damyanov, Martin Das, Sayan Debroy, Dripto M. Demura, Sean Donohoe, Paul Drozdov, Ilya Dunsworth, Andrew Ehimhen, Valerie Eickbusch, Alec Elbag, Aviv Moshe Ella, Lior Elzouka, Mahmoud Enriquez, David Erickson, Catherine Faoro, Lara Ferreira, Vinicius S. Flores, Marcos Burgos, Leslie Flores Fontes, Sam Forati, Ebrahim Ford, Jeremiah Foxen, Brooks Fukami, Masaya Fung, Alan Wing Lun Fuste, Lenny Ganjam, Suhas Garcia, Gonzalo Garrick, Christopher Gasca, Robert Gehring, Helge Geiger, Robert Genois, Élie Giang, William Gilboa, Dar Goeders, James E. Gonzales, Edward C. Gosula, Raja de Graaf, Stijn J. Dau, Alejandro Grajales Graumann, Dietrich Grebel, Joel Greene, Alex Gross, Jonathan A. Guerrero, Jose Guevel, Loïck Le Ha, Tan Habegger, Steve Hadick, Tanner Hadjikhani, Ali Hamilton, Michael C. Hansen, Monica Harrigan, Matthew P. Harrington, Sean D. Hartshorn, Jeanne Heslin, Stephen Heu, Paula Higgott, Oscar Hiltermann, Reno Hilton, Jeremy Huang, Hsin-Yuan Hucka, Mike Hudspeth, Christopher Huff, Ashley Huggins, William J. Ioffe, Lev B. Jeffrey, Evan Jevons, Shaun Jiang, Zhang Jin, Xiaoxuan Joshi, Chaitali Juhas, Pavol Kabel, Andreas Kang, Hui Kang, Kiseo Karamlou, Amir H. Kaufman, Ryan Kechedzhi, Kostyantyn Khattar, Tanuj Khezri, Mostafa Kim, Seon Klimov, Paul V. Knaut, Can M. Kobrin, Bryce Korotkov, Alexander N. Kostritsa, Fedor Kreikebaum, John Mark Kudo, Ryuho Kueffler, Ben Kumar, Arun Kurilovich, Vladislav D. Kutsko, Vitali Lange-Dei, Tiano Langley, Brandon W. Laptev, Pavel Lau, Kim-Ming Leavell, Emma Ledford, Justin Lee, Joy Lee, Kenny Lester, Brian J. Leung, Wendy Li, Lily Li, Wing Yan Lill, Alexander T. Livingston, William P. Lloyd, Matthew T. Locharla, Aditya De Lorenzo, Laura Lucero, Erik Lundahl, Daniel Lunt, Aaron Madhuk, Sid Maiti, Aniket Maloney, Ashley Mandrà, Salvatore Martin, Leigh S. Martin, Orion Mascot, Eric Das, Paul Masih Maslov, Dmitri Mathews, Melvin Maxfield, Cameron McClean, Jarrod R. McEwen, Matt Meeks, Seneca Megrant, Anthony Miao, Kevin C. Minev, Zlatko K. Molavi, Reza Molina, Sebastian Montazeri, Shirin Neill, Charles Newman, Michael Nguyen, Anthony Nguyen, Murray Ni, Chia-Hung Niu, Murphy Yuezhen Noll, Nicholas Oas, Logan Oliver, William D. Orosco, Raymond Ottosson, Kristoffer Pagano, Alice Di Paolo, Agustin Peek, Sherman Peterson, David Pizzuto, Alex Portoles, Elias Potter, Rebecca Pritchard, Orion Qian, Michael Quintana, Chris Ramachandran, Ganesh Ranadive, Arpit Reagor, Matthew J. Resnick, Rachel Rhodes, David M. Riley, Daniel Rodriguez, Roberto Ropes, Emma De Rose, Lucia B. Rosenberg, Eliott Rosenstock, Dario Rossi, Elizabeth Roushan, Pedram Rower, David A. Salazar, Robert Sankaragomathi, Kannan Sarihan, Murat Can Schaefer, Max Schroeder, Sebastian Schurkus, Henry F. Shahingohar, Aria Shearn, Michael J. Shorter, Aaron Shutty, Noah Shvarts, Vladimir Small, Spencer Smith, W. Clarke Sobel, David A. Spells, Barrett Springer, Sofia Sterling, George Suchard, Jordan Szasz, Aaron Sztein, Alexander Taylor, Madeline Thiruraman, Jothi Priyanka Thor, Douglas Timucin, Dogan Tomita, Eifu Torres, Alfredo Torunbalci, M. Mert Tran, Hao Vaishnav, Abeer Vargas, Justin Vdovichev, Sergey Vidal, Guifre Villalonga, Benjamin Heidweiller, Catherine Vollgraff Voorhees, Meghan Waltman, Steven Waltz, Jonathan Wang, Shannon X. Wang, Danni Ware, Brayden Watson, James D. Wei, Yonghua Weidel, Travis White, Theodore Wong, Kristi Woo, Bryan W. K. Wood, Christopher J. Woodson, Maddy Xing, Cheng Yao, Z. Jamie Yeh, Ping Ying, Bicheng Yoo, Juhwan Yosri, Noureldin Young, Elliot Young, Grayson Zalcman, Adam Zhang, Ran Zhang, Yaxing Zhu, Ningfeng Zobrist, Nicholas Zou, Zhenjie Neven, Hartmut Boixo, Sergio Jones, Cody Kelly, Julian Bourassa, Alexandre Satzinger, Kevin J. Quantum Physics Fault-tolerant quantum computing requires a universal gate set, but the necessary non-Clifford gates represent a significant resource cost for most quantum error correction architectures. Magic state cultivation offers an efficient alternative to resource-intensive distillation protocols; however, testing the proposal's assumptions represents a challenging departure from quantum memory experiments. We present an experimental study of magic state cultivation on a superconducting quantum processor. We implement cultivation, including code-switching into a surface code, and develop a fault-tolerant measurement protocol to bound the magic state fidelity. Cultivation reduces the error by a factor of 40, with a state fidelity of 0.9999(1) (retaining 8% of attempts). Our results experimentally establish magic state cultivation as a viable solution to one of quantum computing's most significant challenges.
title	Magic state cultivation on a superconducting quantum processor
topic	Quantum Physics
url	https://arxiv.org/abs/2512.13908