Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Karzig, Torsten"'
Autor:
Aghaee, Morteza, Ramirez, Alejandro Alcaraz, Alam, Zulfi, Ali, Rizwan, Andrzejczuk, Mariusz, Antipov, Andrey, Astafev, Mikhail, Barzegar, Amin, Bauer, Bela, Becker, Jonathan, Bhaskar, Umesh Kumar, Bocharov, Alex, Boddapati, Srini, Bohn, David, Bommer, Jouri, Bourdet, Leo, Bousquet, Arnaud, Boutin, Samuel, Casparis, Lucas, Chapman, Benjamin James, Chatoor, Sohail, Christensen, Anna Wulff, Chua, Cassandra, Codd, Patrick, Cole, William, Cooper, Paul, Corsetti, Fabiano, Cui, Ajuan, Dalpasso, Paolo, Dehollain, Juan Pablo, de Lange, Gijs, de Moor, Michiel, Ekefjärd, Andreas, Dandachi, Tareq El, Saldaña, Juan Carlos Estrada, Fallahi, Saeed, Galletti, Luca, Gardner, Geoff, Govender, Deshan, Griggio, Flavio, Grigoryan, Ruben, Grijalva, Sebastian, Gronin, Sergei, Gukelberger, Jan, Hamdast, Marzie, Hamze, Firas, Hansen, Esben Bork, Heedt, Sebastian, Heidarnia, Zahra, Zamorano, Jesús Herranz, Ho, Samantha, Holgaard, Laurens, Hornibrook, John, Indrapiromkul, Jinnapat, Ingerslev, Henrik, Ivancevic, Lovro, Jensen, Thomas, Jhoja, Jaspreet, Jones, Jeffrey, Kalashnikov, Konstantin V., Kallaher, Ray, Kalra, Rachpon, Karimi, Farhad, Karzig, Torsten, King, Evelyn, Kloster, Maren Elisabeth, Knapp, Christina, Kocon, Dariusz, Koski, Jonne, Kostamo, Pasi, Kumar, Mahesh, Laeven, Tom, Larsen, Thorvald, Lee, Jason, Lee, Kyunghoon, Leum, Grant, Li, Kongyi, Lindemann, Tyler, Looij, Matthew, Love, Julie, Lucas, Marijn, Lutchyn, Roman, Madsen, Morten Hannibal, Madulid, Nash, Malmros, Albert, Manfra, Michael, Mantri, Devashish, Markussen, Signe Brynold, Martinez, Esteban, Mattila, Marco, McNeil, Robert, Mei, Antonio B., Mishmash, Ryan V., Mohandas, Gopakumar, Mollgaard, Christian, Morgan, Trevor, Moussa, George, Nayak, Chetan, Nielsen, Jens Hedegaard, Nielsen, Jens Munk, Nielsen, William Hvidtfelt Padkær, Nijholt, Bas, Nystrom, Mike, O'Farrell, Eoin, Ohki, Thomas, Otani, Keita, Wütz, Brian Paquelet, Pauka, Sebastian, Petersson, Karl, Petit, Luca, Pikulin, Dima, Prawiroatmodjo, Guen, Preiss, Frank, Morejon, Eduardo Puchol, Rajpalke, Mohana, Ranta, Craig, Rasmussen, Katrine, Razmadze, David, Reentila, Outi, Reilly, David J., Ren, Yuan, Reneris, Ken, Rouse, Richard, Sadovskyy, Ivan, Sainiemi, Lauri, Sanlorenzo, Irene, Schmidgall, Emma, Sfiligoj, Cristina, Shah, Mustafeez Bashir, Simoes, Kevin, Singh, Shilpi, Sinha, Sarat, Soerensen, Thomas, Sohr, Patrick, Stankevic, Tomas, Stek, Lieuwe, Stuppard, Eric, Suominen, Henri, Suter, Judith, Teicher, Sam, Thiyagarajah, Nivetha, Tholapi, Raj, Thomas, Mason, Toomey, Emily, Tracy, Josh, Turley, Michelle, Upadhyay, Shivendra, Urban, Ivan, Van Hoogdalem, Kevin, Van Woerkom, David J., Viazmitinov, Dmitrii V., Vogel, Dominik, Watson, John, Webster, Alex, Weston, Joseph, Winkler, Georg W., Xu, Di, Yang, Chung Kai, Yucelen, Emrah, Zeisel, Roland, Zheng, Guoji, Zilke, Justin
The fusion of non-Abelian anyons or topological defects is a fundamental operation in measurement-only topological quantum computation. In topological superconductors, this operation amounts to a determination of the shared fermion parity of Majorana
Externí odkaz:
http://arxiv.org/abs/2401.09549
Autor:
Aghaee, Morteza, Akkala, Arun, Alam, Zulfi, Ali, Rizwan, Ramirez, Alejandro Alcaraz, Andrzejczuk, Mariusz, Antipov, Andrey E, Aseev, Pavel, Astafev, Mikhail, Bauer, Bela, Becker, Jonathan, Boddapati, Srini, Boekhout, Frenk, Bommer, Jouri, Hansen, Esben Bork, Bosma, Tom, Bourdet, Leo, Boutin, Samuel, Caroff, Philippe, Casparis, Lucas, Cassidy, Maja, Christensen, Anna Wulf, Clay, Noah, Cole, William S, Corsetti, Fabiano, Cui, Ajuan, Dalampiras, Paschalis, Dokania, Anand, de Lange, Gijs, de Moor, Michiel, Saldaña, Juan Carlos Estrada, Fallahi, Saeed, Fathabad, Zahra Heidarnia, Gamble, John, Gardner, Geoff, Govender, Deshan, Griggio, Flavio, Grigoryan, Ruben, Gronin, Sergei, Gukelberger, Jan, Heedt, Sebastian, Zamorano, Jesús Herranz, Ho, Samantha, Holgaard, Ulrik Laurens, Nielsen, William Hvidtfelt Padkær, Ingerslev, Henrik, Krogstrup, Peter Jeppesen, Johansson, Linda, Jones, Jeffrey, Kallaher, Ray, Karimi, Farhad, Karzig, Torsten, King, Evelyn, Kloster, Maren Elisabeth, Knapp, Christina, Kocon, Dariusz, Koski, Jonne, Kostamo, Pasi, Kumar, Mahesh, Laeven, Tom, Larsen, Thorvald, Li, Kongyi, Lindemann, Tyler, Love, Julie, Lutchyn, Roman, Manfra, Michael, Memisevic, Elvedin, Nayak, Chetan, Nijholt, Bas, Madsen, Morten Hannibal, Markussen, Signe, Martinez, Esteban, McNeil, Robert, Mullally, Andrew, Nielsen, Jens, Nurmohamed, Anne, O'Farrell, Eoin, Otani, Keita, Pauka, Sebastian, Petersson, Karl, Petit, Luca, Pikulin, Dima, Preiss, Frank, Perez, Marina Quintero, Rasmussen, Katrine, Rajpalke, Mohana, Razmadze, Davydas, Reentila, Outi, Reilly, David, Rouse, Richard, Sadovskyy, Ivan, Sainiemi, Lauri, Schreppler, Sydney, Sidorkin, Vadim, Singh, Amrita, Singh, Shilpi, Sinha, Sarat, Sohr, Patrick, Stankevič, Tomaš, Stek, Lieuwe, Suominen, Henri, Suter, Judith, Svidenko, Vicky, Teicher, Sam, Temuerhan, Mine, Thiyagarajah, Nivetha, Tholapi, Raj, Thomas, Mason, Toomey, Emily, Upadhyay, Shivendra, Urban, Ivan, Vaitiekėnas, Saulius, Van Hoogdalem, Kevin, Viazmitinov, Dmitrii V., Waddy, Steven, Van Woerkom, David, Vogel, Dominik, Watson, John, Weston, Joseph, Winkler, Georg W., Yang, Chung Kai, Yau, Sean, Yi, Daniel, Yucelen, Emrah, Webster, Alex, Zeisel, Roland, Zhao, Ruichen
We present measurements and simulations of semiconductor-superconductor heterostructure devices that are consistent with the observation of topological superconductivity and Majorana zero modes. The devices are fabricated from high-mobility two-dimen
Externí odkaz:
http://arxiv.org/abs/2207.02472
Autor:
Sabonis, Deividas, van Zanten, David, Suter, Judith, Karzig, Torsten, Pikulin, Dmitry I., Väyrynen, Jukka I., O'Farrell, Eoin, Razmadze, Davydas, Krogstrup, Peter, Marcus, Charles M.
Transport studies of Andreev bound states (ABSs) are complicated by the interplay of charging effects and superconductivity. Here, we compare transport approaches to ABS spectroscopy in a semiconductor-superconductor island to a charge-sensing approa
Externí odkaz:
http://arxiv.org/abs/2105.08871
Autor:
Pikulin, Dmitry I., van Heck, Bernard, Karzig, Torsten, Martinez, Esteban A., Nijholt, Bas, Laeven, Tom, Winkler, Georg W., Watson, John D., Heedt, Sebastian, Temurhan, Mine, Svidenko, Vicky, Lutchyn, Roman M., Thomas, Mason, de Lange, Gijs, Casparis, Lucas, Nayak, Chetan
We develop a protocol to determine the presence and extent of a topological phase with Majorana zero modes in a hybrid superconductor-semiconductor device. The protocol is based on conductance measurements in a three-terminal device with two normal l
Externí odkaz:
http://arxiv.org/abs/2103.12217
Publikováno v:
Phys. Rev. Research 3, 023108 (2021)
We study a planar Josephson junction under an applied DC voltage bias in the presence of an in-plane magnetic field. Upon tuning the bias voltage across the junction, $V_{{\rm J}}$, the two ends of the junction are shown to simultaneously host both $
Externí odkaz:
http://arxiv.org/abs/2011.06000
Publikováno v:
SciPost Phys. 10, 127 (2021)
Measurement schemes of Majorana zero modes (MZMs) based on quantum dots (QDs) are of current interest as they provide a scalable platform for topological quantum computation. In a coupled qubit-QD setup we calculate the dependence of the charge of th
Externí odkaz:
http://arxiv.org/abs/2007.11024
Publikováno v:
Phys. Rev. Lett. 126, 057702 (2021)
Qubits based on Majorana zero modes are a promising path towards topological quantum computing. Such qubits, though, are susceptible to quasiparticle poisoning which does not have to be small by topological argument. We study the main sources of the
Externí odkaz:
http://arxiv.org/abs/2004.01264
Autor:
Ménard, Gerbold C., Malinowski, Filip K., Puglia, Denise, Pikulin, Dmitry I., Karzig, Torsten, Bauer, Bela, Krogstrup, Peter, Marcus, Charles M.
Publikováno v:
Phys. Rev. B 100, 165307 (2019)
We study single-electron charging events in an Al/InAs nanowire hybrid system with deliberately introduced gapless regions. The occupancy of a Coulomb island is detected using a nearby radio-frequency quantum dot as a charge sensor. We demonstrate th
Externí odkaz:
http://arxiv.org/abs/1902.02689
Autor:
van Zanten, David M. T., Sabonis, Deividas, Suter, Judith, Väyrynen, Jukka I., Karzig, Torsten, Pikulin, Dmitry I., O'Farrell, Eoin C. T., Razmadze, Davydas, Petersson, Karl D., Krogstrup, Peter, Marcus, Charles M.
Publikováno v:
Nature Physics (2020)
Hybrid nanowires with proximity-induced superconductivity in the topological regime host Majorana zero modes (MZMs) at their ends, and networks of such structures can produce topologically protected qubits. In a double-island geometry where each segm
Externí odkaz:
http://arxiv.org/abs/1902.00797
Publikováno v:
Phys. Rev. B 99, 144521 (2019)
$\pi/8$ phase gates (magic gates or T-gates) are crucial to augment topological systems based on Majorana zero modes to full quantum universality. We present a scheme based on a combination of projective measurements and non-adiabatic evolution that
Externí odkaz:
http://arxiv.org/abs/1812.10498