Zobrazeno 1 - 10
of 1 543
pro vyhledávání: '"Curtis, A. C."'
Autor:
Koottandavida, Akshay, Tsioutsios, Ioannis, Kargioti, Aikaterini, Smith, Cassady R., Joshi, Vidul R., Dai, Wei, Teoh, James D., Curtis, Jacob C., Frunzio, Luigi, Schoelkopf, Robert J., Devoret, Michel H.
Qubits with predominantly erasure errors present distinctive advantages for quantum error correction(QEC) and fault tolerant quantum computing. Logical qubits based on dual-rail encoding that exploit erasure detection have been recently proposed in s
Externí odkaz:
http://arxiv.org/abs/2311.04423
Autor:
Marshall, M. R., Cooper, R. J., Curtis, J. C., Hellfeld, D., Joshi, T. H. Y., Salathe, M., Vetter, K.
The addition of contextual sensors to mobile radiation sensors provides valuable information about radiological source encounters that can assist in adjudication of alarms. This study explores how computer-vision based object detection and tracking a
Externí odkaz:
http://arxiv.org/abs/2309.06592
Autor:
Chapman, Benjamin J., de Graaf, Stijn J., Xue, Sophia H., Zhang, Yaxing, Teoh, James, Curtis, Jacob C., Tsunoda, Takahiro, Eickbusch, Alec, Read, Alexander P., Koottandavida, Akshay, Mundhada, Shantanu O., Frunzio, Luigi, Devoret, M. H., Girvin, S. M., Schoelkopf, R. J.
Publikováno v:
PRX Quantum 4, 020355. Published 28 June 2023
Encoding a qubit in a high quality superconducting microwave cavity offers the opportunity to perform the first layer of error correction in a single device, but presents a challenge: how can quantum oscillators be controlled while introducing a mini
Externí odkaz:
http://arxiv.org/abs/2212.11929
Autor:
Tsunoda, Takahiro, Teoh, James D., Kalfus, William D., de Graaf, Stijn J., Chapman, Benjamin J., Curtis, Jacob C., Thakur, Neel, Girvin, Steven M., Schoelkopf, Robert J.
Bosonic quantum error correction has proven to be a successful approach for extending the coherence of quantum memories, but to execute deep quantum circuits, high-fidelity gates between encoded qubits are needed. To that end, we present a family of
Externí odkaz:
http://arxiv.org/abs/2212.11196
Autor:
Read, Alexander P., Chapman, Benjamin J., Lei, Chan U, Curtis, Jacob C., Ganjam, Suhas, Krayzman, Lev, Frunzio, Luigi, Schoelkopf, Robert J.
Publikováno v:
Phys. Rev. Applied 19, 034064 (2023)
Dielectric loss is known to limit state-of-the-art superconducting qubit lifetimes. Recent experiments imply upper bounds on bulk dielectric loss tangents on the order of $100$ parts-per-billion, but because these inferences are drawn from fully fabr
Externí odkaz:
http://arxiv.org/abs/2206.14334
Publikováno v:
In European Economic Review October 2024 169
Autor:
Bandstra, M. S., Quiter, B. J., Salathe, M., Bilton, K. J., Curtis, J. C., Goldenberg, S., Joshi, T. H. Y.
When searching for radiological sources in an urban area, a vehicle-borne detector system will often measure complex, varying backgrounds primarily from natural gamma-ray sources. Much work has been focused on developing spectral algorithms that reta
Externí odkaz:
http://arxiv.org/abs/2111.10463
Autor:
Hellfeld, Daniel, Bandstra, Mark S., Vavrek, Jayson R., Gunter, Donald L., Curtis, Joseph C., Salathe, Marco, Pavlovsky, Ryan, Negut, Victor, Barton, Paul J., Cates, Joshua W., Quiter, Brian J., Cooper, Reynold J., Vetter, Kai, Joshi, Tenzing H. Y.
Publikováno v:
Scientific Reports, 11, 20515 (2021)
The ability to map and estimate the activity of radiological source distributions in unknown three-dimensional environments has applications in the prevention and response to radiological accidents or threats as well as the enforcement and verificati
Externí odkaz:
http://arxiv.org/abs/2107.04080
High-Q microwave cavity modes coupled to transmon ancillas provide a hardware-efficient platform for quantum computing. Due to their coupling, the cavity modes inherit finite nonlinearity from the transmons. In this work, we theoretically and experim
Externí odkaz:
http://arxiv.org/abs/2106.09112
Publikováno v:
In Minerals Engineering February 2024 207