Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Rower, David"'
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:
Rower, David A., Hida, Kotaro, Ateshian, Lamia, Zhang, Helin, An, Junyoung, Hays, Max, Muschinske, Sarah E., McNally, Christopher M., Alipour-Fard, Samuel C., Assouly, Réouven, Rosen, Ilan T., Niedzielski, Bethany M., Schwartz, Mollie E., Serniak, Kyle, Grover, Jeffrey A., Oliver, William D.
We explore the dynamics of qubit-state purity in the presence of transverse noise that is anisotropically distributed in the Bloch-sphere XY plane. We perform Ramsey experiments with noise injected along a fixed laboratory-frame axis and observe osci
Externí odkaz:
http://arxiv.org/abs/2409.12303
Autor:
Rower, David A., Ding, Leon, Zhang, Helin, Hays, Max, An, Junyoung, Harrington, Patrick M., Rosen, Ilan T., Gertler, Jeffrey M., Hazard, Thomas M., Niedzielski, Bethany M., Schwartz, Mollie E., Gustavsson, Simon, Serniak, Kyle, Grover, Jeffrey A., Oliver, William D.
Qubit decoherence unavoidably degrades the fidelity of quantum logic gates. Accordingly, realizing gates that are as fast as possible is a guiding principle for qubit control, necessitating protocols for mitigating error channels that become signific
Externí odkaz:
http://arxiv.org/abs/2406.08295
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:
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
Autor:
Kannan, Bharath, Almanakly, Aziza, Sung, Youngkyu, Di Paolo, Agustin, Rower, David A., Braumüller, Jochen, Melville, Alexander, Niedzielski, Bethany M., Karamlou, Amir, Serniak, Kyle, Vepsäläinen, Antti, Schwartz, Mollie E., Yoder, Jonilyn L., Winik, Roni, Wang, Joel I-Jan, Orlando, Terry P., Gustavsson, Simon, Grover, Jeffrey A., Oliver, William D.
Publikováno v:
Nature Physics 19, 394-400 (2023)
Routing quantum information between non-local computational nodes is a foundation for extensible networks of quantum processors. Quantum information transfer between arbitrary nodes is generally mediated either by photons that propagate between them,
Externí odkaz:
http://arxiv.org/abs/2203.01430
Publikováno v:
Journal of Computational Physics, 455, (2022)
We introduce fluctuating hydrodynamics approaches on surfaces for capturing the drift-diffusion dynamics of particles and microstructures immersed within curved fluid interfaces of spherical shape. We take into account the interfacial hydrodynamic co
Externí odkaz:
http://arxiv.org/abs/1906.01146
Autor:
Rower, David A., Atzberger, Paul J.
Publikováno v:
In Mathematics and Computers in Simulation July 2023 209:342-361
Autor:
Rower, David A., Atzberger, Paul J.
We develop coarse-grained particle approaches for studying the elastic mechanics of vesicles with heterogeneous membranes having phase-separated domains. We perform simulations both of passive shape fluctuations and of active systems where vesicles a
Externí odkaz:
http://arxiv.org/abs/1901.05085
Publikováno v:
In Journal of Computational Physics 15 April 2022 455