Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Yoder, Jonilyn"'
Autor:
Rosen, Ilan T., Muschinske, Sarah, Barrett, Cora N., Rower, David A., Das, Rabindra, Kim, David K., Niedzielski, Bethany M., Schuldt, Meghan, Serniak, Kyle, Schwartz, Mollie E., Yoder, Jonilyn L., Grover, Jeffrey A., Oliver, William D.
Arrays of coupled superconducting qubits are analog quantum simulators able to emulate a wide range of tight-binding models in parameter regimes that are difficult to access or adjust in natural materials. In this work, we use a superconducting qubit
Externí odkaz:
http://arxiv.org/abs/2410.07878
Autor:
Rosen, Ilan T., Muschinske, Sarah, Barrett, Cora N., Chatterjee, Arkya, Hays, Max, DeMarco, Michael, Karamlou, Amir, Rower, David, Das, Rabindra, Kim, David K., Niedzielski, Bethany M., Schuldt, Meghan, Serniak, Kyle, Schwartz, Mollie E., Yoder, Jonilyn L., Grover, Jeffrey A., Oliver, William D.
Superconducting quantum processors are a compelling platform for analog quantum simulation due to the precision control, fast operation, and site-resolved readout inherent to the hardware. Arrays of coupled superconducting qubits natively emulate the
Externí odkaz:
http://arxiv.org/abs/2405.00873
Autor:
Randeria, Mallika T., Hazard, Thomas M., Di Paolo, Agustin, Azar, Kate, Hays, Max, Ding, Leon, An, Junyoung, Gingras, Michael, Niedzielski, Bethany M., Stickler, Hannah, Grover, Jeffrey A., Yoder, Jonilyn L., Schwartz, Mollie E., Oliver, William D., Serniak, Kyle
Publikováno v:
PRX Quantum 5, 030341 (2024)
Phase slips occur across all Josephson junctions (JJs) at a rate that increases with the impedance of the junction. In superconducting qubits composed of JJ-array superinductors -- such as fluxonium -- phase slips in the array can lead to decoherence
Externí odkaz:
http://arxiv.org/abs/2404.02989
Autor:
Harrington, Patrick M., Li, Mingyu, Hays, Max, Van De Pontseele, Wouter, Mayer, Daniel, Pinckney, H. Douglas, Contipelli, Felipe, Gingras, Michael, Niedzielski, Bethany M., Stickler, Hannah, Yoder, Jonilyn L., Schwartz, Mollie E., Grover, Jeffrey A., Serniak, Kyle, Oliver, William D., Formaggio, Joseph A.
Quantum information processing at scale will require sufficiently stable and long-lived qubits, likely enabled by error-correction codes. Several recent superconducting-qubit experiments, however, reported observing intermittent spatiotemporally corr
Externí odkaz:
http://arxiv.org/abs/2402.03208
Autor:
Hazard, Thomas M., Woods, Wayne, Rosenberg, Danna, Das, Rabi, Hirjibehedin, Cyrus F., Kim, David K., Knecht, Jeffery, Mallek, Justin, Melville, Alexander, Niedzielski, Bethany M., Serniak, Kyle, Sliwa, Katrina M., Ruth-Yost, Donna, Yoder, Jonilyn L., Oliver, William D., Schwartz, Mollie E.
The large physical size of superconducting qubits and their associated on-chip control structures presents a practical challenge towards building a large-scale quantum computer. In particular, transmons require a high-quality-factor shunting capacita
Externí odkaz:
http://arxiv.org/abs/2308.00834
Autor:
Karamlou, Amir H., Rosen, Ilan T., Muschinske, Sarah E., Barrett, Cora N., Di Paolo, Agustin, Ding, Leon, Harrington, Patrick M., Hays, Max, Das, Rabindra, Kim, David K., Niedzielski, Bethany M., Schuldt, Meghan, Serniak, Kyle, Schwartz, Mollie E., Yoder, Jonilyn L., Gustavsson, Simon, Yanay, Yariv, Grover, Jeffrey A., Oliver, William D.
Publikováno v:
Nature 629, 561-566 (2024)
Entanglement and its propagation are central to understanding a multitude of physical properties of quantum systems. Notably, within closed quantum many-body systems, entanglement is believed to yield emergent thermodynamic behavior. However, a unive
Externí odkaz:
http://arxiv.org/abs/2306.02571
Autor:
Ding, Leon, Hays, Max, Sung, Youngkyu, Kannan, Bharath, An, Junyoung, Di Paolo, Agustin, Karamlou, Amir H., Hazard, Thomas M., Azar, Kate, Kim, David K., Niedzielski, Bethany M., Melville, Alexander, Schwartz, Mollie E., Yoder, Jonilyn L., Orlando, Terry P., Gustavsson, Simon, Grover, Jeffrey A., Serniak, Kyle, Oliver, William D.
Publikováno v:
Phys. Rev. X 13, 031035 (2023)
We propose and demonstrate an architecture for fluxonium-fluxonium two-qubit gates mediated by transmon couplers (FTF, for fluxonium-transmon-fluxonium). Relative to architectures that exclusively rely on a direct coupling between fluxonium qubits, F
Externí odkaz:
http://arxiv.org/abs/2304.06087
Autor:
Barrett, Cora N., Karamlou, Amir H., Muschinske, Sarah E., Rosen, Ilan T., Braumüller, Jochen, Das, Rabindra, Kim, David K., Niedzielski, Bethany M., Schuldt, Meghan, Serniak, Kyle, Schwartz, Mollie E., Yoder, Jonilyn L., Orlando, Terry P., Gustavsson, Simon, Grover, Jeffrey A., Oliver, William D.
Publikováno v:
Phys. Rev. Applied 20, 024070 (2023)
Superconducting quantum processors comprising flux-tunable data and coupler qubits are a promising platform for quantum computation. However, magnetic flux crosstalk between the flux-control lines and the constituent qubits impedes precision control
Externí odkaz:
http://arxiv.org/abs/2303.03347
Autor:
Das, Rabindra N., Bolkhovsky, Vladimir, Wynn, Alex, Birenbaum, Jeffrey, Golden, Evan, Rastogi, Ravi, Zarr, Scott, Tyrrell, Brian, Johnson, Leonard M., Schwartz, Mollie E., Yoder, Jonilyn L., Juodawlkis, Paul W.
Superconducting integrated circuit (SIC) is a promising "beyond-CMOS" device technology enables speed-of-light, nearly lossless communications to advance cryogenic (4 K or lower) computing. However, the lack of large-area superconducting IC has hinde
Externí odkaz:
http://arxiv.org/abs/2303.03252
Autor:
Rower, David A., Ateshian, Lamia, Li, Lauren H., Hays, Max, Bluvstein, Dolev, Ding, Leon, Kannan, Bharath, Almanakly, Aziza, Braumüller, Jochen, Kim, David K., Melville, Alexander, Niedzielski, Bethany M., Schwartz, Mollie E., Yoder, Jonilyn L., Orlando, Terry P., Wang, Joel I-Jan, Gustavsson, Simon, Grover, Jeffrey A., Serniak, Kyle, Comin, Riccardo, Oliver, William D.
The microscopic origin of $1/f$ magnetic flux noise in superconducting circuits has remained an open question for several decades despite extensive experimental and theoretical investigation. Recent progress in superconducting devices for quantum inf
Externí odkaz:
http://arxiv.org/abs/2301.07804