Hardware-efficient quantum error correction using concatenated bosonic qubits

Autor: Putterman, Harald, Noh, Kyungjoo, Hann, Connor T., MacCabe, Gregory S., Aghaeimeibodi, Shahriar, Patel, Rishi N., Lee, Menyoung, Jones, William M., Moradinejad, Hesam, Rodriguez, Roberto, Mahuli, Neha, Rose, Jefferson, Owens, John Clai, Levine, Harry, Rosenfeld, Emma, Reinhold, Philip, Moncelsi, Lorenzo, Alcid, Joshua Ari, Alidoust, Nasser, Arrangoiz-Arriola, Patricio, Barnett, James, Bienias, Przemyslaw, Carson, Hugh A., Chen, Cliff, Chen, Li, Chinkezian, Harutiun, Chisholm, Eric M., Chou, Ming-Han, Clerk, Aashish, Clifford, Andrew, Cosmic, R., Curiel, Ana Valdes, Davis, Erik, DeLorenzo, Laura, D'Ewart, J. Mitchell, Diky, Art, D'Souza, Nathan, Dumitrescu, Philipp T., Eisenmann, Shmuel, Elkhouly, Essam, Evenbly, Glen, Fang, Michael T., Fang, Yawen, Fling, Matthew J., Fon, Warren, Garcia, Gabriel, Gorshkov, Alexey V., Grant, Julia A., Gray, Mason J., Grimberg, Sebastian, Grimsmo, Arne L., Haim, Arbel, Hand, Justin, He, Yuan, Hernandez, Mike, Hover, David, Hung, Jimmy S. C., Hunt, Matthew, Iverson, Joe, Jarrige, Ignace, Jaskula, Jean-Christophe, Jiang, Liang, Kalaee, Mahmoud, Karabalin, Rassul, Karalekas, Peter J., Keller, Andrew J., Khalajhedayati, Amirhossein, Kubica, Aleksander, Lee, Hanho, Leroux, Catherine, Lieu, Simon, Ly, Victor, Madrigal, Keven Villegas, Marcaud, Guillaume, McCabe, Gavin, Miles, Cody, Milsted, Ashley, Minguzzi, Joaquin, Mishra, Anurag, Mukherjee, Biswaroop, Naghiloo, Mahdi, Oblepias, Eric, Ortuno, Gerson, Pagdilao, Jason, Pancotti, Nicola, Panduro, Ashley, Paquette, JP, Park, Minje, Peairs, Gregory A., Perello, David, Peterson, Eric C., Ponte, Sophia, Preskill, John, Qiao, Johnson, Refael, Gil, Resnick, Rachel, Retzker, Alex, Reyna, Omar A., Runyan, Marc, Ryan, Colm A., Sahmoud, Abdulrahman, Sanchez, Ernesto, Sanil, Rohan, Sankar, Krishanu, Sato, Yuki, Scaffidi, Thomas, Siavoshi, Salome, Sivarajah, Prasahnt, Skogland, Trenton, Su, Chun-Ju, Swenson, Loren J., Teo, Stephanie M., Tomada, Astrid, Torlai, Giacomo, Wollack, E. Alex, Ye, Yufeng, Zerrudo, Jessica A., Zhang, Kailing, Brandão, Fernando G. S. L., Matheny, Matthew H., Painter, Oskar

In order to solve problems of practical importance, quantum computers will likely need to incorporate quantum error correction, where a logical qubit is redundantly encoded in many noisy physical qubits. The large physical-qubit overhead typically as

Externí odkaz: http://arxiv.org/abs/2409.13025

From SuperBIT to GigaBIT: Informing next-generation balloon-borne telescope design with Fine Guidance System flight data

Autor: Voyer, Philippe, Benton, Steven J., Damaren, Christopher J., Everett, Spencer W., Fraisse, Aurelien A., Gill, Ajay S., Hartley, John W., Harvey, David, Henderson, Michael, Holder, Bradley, Huff, Eric M., Jauzac, Mathilde, Jones, William C., Lagattuta, David, Leung, Jason S. -Y., Li, Lun, Luu, Thuy Vy T., Massey, Richard, McCleary, Jacqueline E., Nagy, Johanna M., Netterfield, C. Barth, Paracha, Emaad, Redmond, Susan F., Rhodes, Jason D., Robertson, Andrew, Romualdez, L. Javier, Schmoll, Jürgen, Shaaban, Mohamed M., Sirks, Ellen L., Vassilakis, Georgios N., Vitorelli, André Z.

The Super-pressure Balloon-borne Imaging Telescope (SuperBIT) is a near-diffraction-limited 0.5m telescope that launched via NASA's super-pressure balloon technology on April 16, 2023. SuperBIT achieved precise pointing control through the use of thr

Externí odkaz: http://arxiv.org/abs/2407.10103

Modeling optical systematics for the Taurus CMB experiment

Autor: Adler, Alexandre E., Austermann, Jason E., Benton, Steven J., Duff, Shannon M., Filippini, Jeffrey P., Fraisse, Aurelien A., Gascard, Thomas, Gibbs, Sho M., Gourapura, Suren, Hubmayr, Johannes, Gudmundsson, Jon E., Jones, William C., May, Jared L., Nagy, Johanna M., Okun, Kate, Padilla, Ivan, Rooney, Christopher, Tartakovsky, Simon, Vissers, Michael R.

Publikováno v: JCAP09(2024)061

We simulate a variety of optical systematics for Taurus, a balloon-borne cosmic microwave background (CMB) polarisation experiment, to assess their impact on large-scale E-mode polarisation measurements and constraints of the optical depth to reionis

Externí odkaz: http://arxiv.org/abs/2406.11992

Data downloaded via parachute from a NASA super-pressure balloon

Autor: Sirks, Ellen L., Massey, Richard, Gill, Ajay S., Anderson, Jason, Benton, Steven J., Brown, Anthony M., Clark, Paul, English, Joshua, Everett, Spencer W., Fraisse, Aurelien A., Franco, Hugo, Hartley, John W., Harvey, David, Holder, Bradley, Hunter, Andrew, Huff, Eric M., Hynous, Andrew, Jauzac, Mathilde, Jones, William C., Joyce, Nikky, Kennedy, Duncan, Lagattuta, David, Leung, Jason S. -Y., Li, Lun, Lishman, Stephen, Luu, Thuy Vy T., McCleary, Jacqueline E., Nagy, Johanna M., Netterfield, C. Barth, Paracha, Emaad, Purcaru, Robert, Redmond, Susan F., Rhodes, Jason D., Robertson, Andrew, Romualdez, L. Javier, Roth, Sarah, Salter, Robert, Schmoll, Jurgen, Shaaban, Mohamed M., Smith, Roger, Smith, Russell, Tam, Sut Ieng, Vassilakis, Georgios N.

Publikováno v: Aerospace 2023, 10, 960

In April to May 2023, the superBIT telescope was lifted to the Earth's stratosphere by a helium-filled super-pressure balloon, to acquire astronomical imaging from above (99.5% of) the Earth's atmosphere. It was launched from New Zealand then, for 40

Externí odkaz: http://arxiv.org/abs/2311.08602

Demonstrating a long-coherence dual-rail erasure qubit using tunable transmons

Autor: Levine, Harry, Haim, Arbel, Hung, Jimmy S. C., Alidoust, Nasser, Kalaee, Mahmoud, DeLorenzo, Laura, Wollack, E. Alex, Arrangoiz-Arriola, Patricio, Khalajhedayati, Amirhossein, Sanil, Rohan, Moradinejad, Hesam, Vaknin, Yotam, Kubica, Aleksander, Hover, David, Aghaeimeibodi, Shahriar, Alcid, Joshua Ari, Baek, Christopher, Barnett, James, Bawdekar, Kaustubh, Bienias, Przemyslaw, Carson, Hugh, Chen, Cliff, Chen, Li, Chinkezian, Harut, Chisholm, Eric M., Clifford, Andrew, Cosmic, R., Crisosto, Nicole, Dalzell, Alexander M., Davis, Erik, D'Ewart, J. Mitch, Diez, Sandra, D'Souza, Nathan, Dumitrescu, Philipp T., Elkhouly, Essam, Fang, Michael, Fang, Yawen, Flammia, Steven T., Fling, Matthew J., Garcia, Gabriel, Gharzai, M. Kabeer, Gorshkov, Alexey V., Gray, Mason J., Grimberg, Sebastian, Grimsmo, Arne L., Hann, Connor T., He, Yuan, Heidel, Steven, Howell, Sean, Hunt, Matthew, Iverson, Joseph K., Jarrige, Ignace, Jiang, Liang, Jones, William M., Karabalin, Rassul, Karalekas, Peter J., Keller, Andrew J., Lasi, Davide, Lee, Menyoung, Ly, Victor, MacCabe, Gregory S., Mahuli, Neha, Marcaud, Guillaume, Matheny, Matthew H., McArdle, Sam, McCabe, Gavin, Merton, Gabe, Miles, Cody, Milsted, Ashley, Mishra, Anurag, Moncelsi, Lorenzo, Naghiloo, Mahdi, Noh, Kyungjoo, Oblepias, Eric, Ortuno, Gerson, Owens, John Clai, Pagdilao, Jason, Panduro, Ashley, Paquette, J. -P., Patel, Rishi N., Peairs, Gregory A., Perello, David J., Peterson, Eric C., Ponte, Sophia, Putterman, Harald, Refael, Gil, Reinhold, Philip, Resnick, Rachel, Reyna, Omar A., Rodriguez, Roberto, Rose, Jefferson, Rubin, Alex H., Runyan, Marc, Ryan, Colm A., Sahmoud, Abdulrahman, Scaffidi, Thomas, Shah, Bhavik, Siavoshi, Salome, Sivarajah, Prasahnt, Skogland, Trenton, Su, Chun-Ju, Swenson, Loren J., Sylvia, Jared, Teo, Stephanie M., Tomada, Astrid, Torlai, Giacomo, Wistrom, Mark, Zhang, Kailing, Zuk, Ido, Clerk, Aashish A., Brandão, Fernando G. S. L., Retzker, Alex, Painter, Oskar

Publikováno v: Physical Review X 14, 011051 (2024)

Quantum error correction with erasure qubits promises significant advantages over standard error correction due to favorable thresholds for erasure errors. To realize this advantage in practice requires a qubit for which nearly all errors are such er

Externí odkaz: http://arxiv.org/abs/2307.08737