Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Chadwick, Jason"'
Autor:
Viszlai, Joshua, Chadwick, Jason D., Joshi, Sarang, Ravi, Gokul Subramanian, Li, Yanjing, Chong, Frederic T.
Real-time decoding is a key ingredient in future fault-tolerant quantum systems, yet many decoders are too slow to run in real time. Prior work has shown that parallel window decoding schemes can scalably meet throughput requirements in the presence
Externí odkaz:
http://arxiv.org/abs/2412.05115
Autor:
Chadwick, Jason D., Kang, Christopher, Viszlai, Joshua, Lin, Sophia Fuhui, Chong, Frederic T.
Fault-tolerant quantum computation relies on the assumption of time-invariant, sufficiently low physical error rates. However, current superconducting quantum computers suffer from frequent disruptive noise events, including cosmic ray impacts and sh
Externí odkaz:
http://arxiv.org/abs/2405.00146
Autor:
Litteken, Andrew, Seifert, Lennart Maximilian, Chadwick, Jason D., Nottingham, Natalia, Roy, Tanay, Li, Ziqian, Schuster, David, Chong, Frederic T., Baker, Jonathan M.
Superconducting quantum devices are a leading technology for quantum computation, but they suffer from several challenges. Gate errors, coherence errors and a lack of connectivity all contribute to low fidelity results. In particular, connectivity re
Externí odkaz:
http://arxiv.org/abs/2303.14069
Autor:
Litteken, Andrew, Seifert, Lennart Maximilian, Chadwick, Jason, Nottingham, Natalia, Chong, Fredric T., Baker, Jonathan M.
Publikováno v:
ASPLOS 2023: Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 2, January 2023, Pages 646-659
Quantum computing is in an era of limited resources. Current hardware lacks high fidelity gates, long coherence times, and the number of computational units required to perform meaningful computation. Contemporary quantum devices typically use a bina
Externí odkaz:
http://arxiv.org/abs/2303.00658
Autor:
Chadwick, Jason D., Chong, Frederic T.
We present a general method to quickly generate high-fidelity control pulses for any continuously-parameterized set of quantum gates after calibrating a small number of reference pulses. We find that interpolating between optimized control pulses for
Externí odkaz:
http://arxiv.org/abs/2302.01553
Autor:
Seifert, Lennart Maximilian, Chadwick, Jason, Litteken, Andrew, Chong, Frederic T., Baker, Jonathan M.
Current efforts to build quantum computers focus mainly on the two-state qubit, which often involves suppressing readily-available higher states. In this work, we break this abstraction and synthesize short-duration control pulses for gates on genera
Externí odkaz:
http://arxiv.org/abs/2206.14975
Publikováno v:
SAE Transactions, 2006 Jan 01. 115, 874-880.
Externí odkaz:
https://www.jstor.org/stable/44700119
