Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Spentzouris, Panagiotis"'
Autor:
Di Meglio, Alberto, Jansen, Karl, Tavernelli, Ivano, Alexandrou, Constantia, Arunachalam, Srinivasan, Bauer, Christian W., Borras, Kerstin, Carrazza, Stefano, Crippa, Arianna, Croft, Vincent, de Putter, Roland, Delgado, Andrea, Dunjko, Vedran, Egger, Daniel J., Fernandez-Combarro, Elias, Fuchs, Elina, Funcke, Lena, Gonzalez-Cuadra, Daniel, Grossi, Michele, Halimeh, Jad C., Holmes, Zoe, Kuhn, Stefan, Lacroix, Denis, Lewis, Randy, Lucchesi, Donatella, Martinez, Miriam Lucio, Meloni, Federico, Mezzacapo, Antonio, Montangero, Simone, Nagano, Lento, Radescu, Voica, Ortega, Enrique Rico, Roggero, Alessandro, Schuhmacher, Julian, Seixas, Joao, Silvi, Pietro, Spentzouris, Panagiotis, Tacchino, Francesco, Temme, Kristan, Terashi, Koji, Tura, Jordi, Tuysuz, Cenk, Vallecorsa, Sofia, Wiese, Uwe-Jens, Yoo, Shinjae, Zhang, Jinglei
Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a so-called quantum advantage, namely a significant (in some cases exponential) speed-up of numeric
Externí odkaz:
http://arxiv.org/abs/2307.03236
Publikováno v:
Phys. Rev. A 109, 032419, 2024
Transferring quantum information between different types of quantum hardware is crucial for integrated quantum technology. In particular, converting information between continuous-variable (CV) and discrete-variable (DV) devices enables many applicat
Externí odkaz:
http://arxiv.org/abs/2305.03179
Autor:
Xie, Si, Stefanazzi, Leandro, Wang, Christina, Pena, Cristian, Valivarthi, Raju, Narvaez, Lautaro, Cancelo, Gustavo, Kapoor, Keshav, Korzh, Boris, Shaw, Matthew, Spentzouris, Panagiotis, Spiropulu, Maria
We report the first demonstration of using the Quantum Instrumentation and Control Kit (QICK) system on RFSoCFPGA technology to drive an entangled photon pair source and to detect the photon signals. With the QICK system, we achieve high levels of pe
Externí odkaz:
http://arxiv.org/abs/2304.01190
Publikováno v:
Phys. Rev. A 107, 032603 (2023)
We present a quantum algorithm for implementing $\phi^4$ lattice scalar field theory on qubit computers. The field is represented in the discretized field amplitude basis. The number of qubits and elementary gates required by the implementation of th
Externí odkaz:
http://arxiv.org/abs/2210.07985
Autor:
Kapoor, Keshav, Xie, Si, Chung, Joaquin, Valivarthi, Raju, Peña, Cristián, Narváez, Lautaro, Sinclair, Neil, Allmaras, Jason P., Beyer, Andrew D., Davis, Samantha I., Fabre, Gabriel, Iskander, George, Kanter, Gregory S., Kettimuthu, Rajkumar, Korzh, Boris, Kumar, Prem, Lauk, Nikolai, Mueller, Andrew, Shaw, Matthew, Spentzouris, Panagiotis, Spiropulu, Maria, Thomas, Jordan M., Wollman, Emma E.
We demonstrate a three-node quantum network for C-band photon pairs using 2 pairs of 59 km of deployed fiber between Fermi and Argonne National Laboratories. The C-band pairs are directed to nodes using a standard telecommunication switch and synchro
Externí odkaz:
http://arxiv.org/abs/2208.01789
Autor:
Chung, Joaquin, Eastman, Ely M., Kanter, Gregory S., Kapoor, Keshav, Lauk, Nikolai, Peña, Cristián, Plunkett, Robert, Sinclair, Neil, Thomas, Jordan M., Valivarthi, Raju, Xie, Si, Kettimuthu, Rajkumar, Kumar, Prem, Spentzouris, Panagiotis, Spiropulu, Maria
The Illinois Express Quantum Network (IEQNET) is a program to realize metropolitan scale quantum networking over deployed optical fiber using currently available technology. IEQNET consists of multiple sites that are geographically dispersed in the C
Externí odkaz:
http://arxiv.org/abs/2207.09589
Autor:
Derevianko, Andrei, Figueroa, Eden, MartÍnez-Rincón, Julián, Monga, Inder, Nomerotski, Andrei, Peña, Cristián H., Peters, Nicholas A., Pooser, Raphael, Rao, Nageswara, Slosar, Anze, Spentzouris, Panagiotis, Spiropulu, Maria, Stankus, Paul, Wu, Wenji, Xie, Si
Quantum networks of quantum objects promise to be exponentially more powerful than the objects considered independently. To live up to this promise will require the development of error mitigation and correction strategies to preserve quantum informa
Externí odkaz:
http://arxiv.org/abs/2203.16979
Autor:
Valivarthi, Raju, Narváez, Lautaro, Davis, Samantha I., Lauk, Nikolai, Peña, Cristián, Xie, Si, Allmaras, Jason P., Beyer, Andrew D., Korzh, Boris, Mueller, Andrew, Rominsky, Mandy, Shaw, Matthew, Wollman, Emma E., Spentzouris, Panagiotis, Oblak, Daniel, Sinclair, Neil, Spiropulu, Maria
The operation of long-distance quantum networks requires photons to be synchronized and must account for length variations of quantum channels. We demonstrate a 200 MHz clock-rate fiber optic-based quantum network using off-the-shelf components combi
Externí odkaz:
http://arxiv.org/abs/2203.03127
Autor:
Wu, Wenji, Chung, Joaquin, Kanter, Gregory, Lauk, Nikolai, Valivarthi, Raju, Ceballos, Russell R., Pena, Cristin, Sinclair, Neil, Thomas, Jordan M., Eastman, Ely M., Xie, Si, Kettimuthu, Rajkumar, Kumar, Prem, Spentzouris, Panagiotis, Spiropulu, Maria
Publikováno v:
SC21, 2nd International Workshop on Quantum Computing Software, 2021
We describe an implementation of a quantum network over installed fiber in the Chicago area.We present network topology and control architecture of this network and illustrate preliminary results for quantum teleportation and coexistence of quantum a
Externí odkaz:
http://arxiv.org/abs/2111.10256
Publikováno v:
Phys. Rev. A 105, 052405, 2022
Quantum simulation of quantum field theory is a flagship application of quantum computers that promises to deliver capabilities beyond classical computing. The realization of quantum advantage will require methods to accurately predict error scaling
Externí odkaz:
http://arxiv.org/abs/2108.10793