Additive-error fine-grained quantum supremacy
نویسندگان
چکیده
منابع مشابه
Ultra-Fine Grained Dual-Phase Steels
This paper provides an overview on obtaining low-carbon ultra-fine grained dual-phase steels through rapid intercritical annealing of cold-rolled sheet as improved materials for automotive applications. A laboratory processing route was designed that involves cold-rolling of a tempered martensite structure followed by a second tempering step to produce a fine grained aggregate of ferrite and ca...
متن کاملComplexity-Theoretic Foundations of Quantum Supremacy Experiments
In the near future, there will likely be special-purpose quantum computers with 40-50 high-quality qubits. This paper lays general theoretical foundations for how to use such devices to demonstrate “quantum supremacy”: that is, a clear quantum speedup for some task, motivated by the goal of overturning the Extended Church-Turing Thesis as confidently as possible. First, we study the hardness of...
متن کاملDecoherent histories quantum mechanics with one real fine-grained history
Decoherent histories quantum theory is reformulated with the assumption that there is one “real” fine-grained history, specified in a preferred complete set of sum-over-histories variables. This real history is described by embedding it in an ensemble of comparable imagined fine-grained histories, not unlike the familiar ensemble of statistical mechanics. These histories are assigned extended p...
متن کاملFine-Grained Entity Recognition
Entity Recognition (ER) is a key component of relation extraction systems and many other natural-language processing applications. Unfortunately, most ER systems are restricted to produce labels from to a small set of entity classes, e.g., person, organization, location or miscellaneous. In order to intelligently understand text and extract a wide range of information, it is useful to more prec...
متن کاملCharacterizing Quantum Supremacy in Near-Term Devices
Sergio Boixo, Sergei V. Isakov, Vadim N. Smelyanskiy, Ryan Babbush, Nan Ding, Zhang Jiang, 4 John M. Martinis, 6 and Hartmut Neven Google Inc., Venice, CA 90291, USA Google Inc., 8002 Zurich, Switzerland QuAIL, NASA Ames Research Center, Moffett Field, CA 94035, USA SGT Inc., 7701 Greenbelt Rd., Suite 400, Greenbelt, MD 20770 Google Inc., Santa Barbara, CA 93117, USA Department of Physics, Univ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Quantum
سال: 2020
ISSN: 2521-327X
DOI: 10.22331/q-2020-09-24-329