M
Michael Fang
Researcher at University of California, Santa Barbara
Publications - 63
Citations - 2684
Michael Fang is an academic researcher from University of California, Santa Barbara. The author has contributed to research in topics: Electric arc & Nozzle. The author has an hindex of 25, co-authored 63 publications receiving 2337 citations. Previous affiliations of Michael Fang include California Institute of Technology & University of Toronto.
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Journal ArticleDOI
Qubit Architecture with High Coherence and Fast Tunable Coupling
Yu Chen,Charles Neill,Pedram Roushan,Nelson Leung,Michael Fang,Rami Barends,Julian Kelly,Brooks Campbell,Zijun Chen,Benjamin Chiaro,Andrew Dunsworth,Evan Jeffrey,A. Megrant,Josh Mutus,Peter O'Malley,Chris Quintana,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Michael R. Geller,Andrew Cleland,John M. Martinis +22 more
TL;DR: A superconducting qubit architecture that combines high-coherence qubits and tunable qubit-qubit coupling that can be tuned dynamically with nanosecond resolution is introduced, making this architecture a versatile platform with applications ranging from quantum logic gates to quantum simulation.
Journal ArticleDOI
Automatic detection of buried utilities and solid objects with GPR using neural networks and pattern recognition
TL;DR: The task of locating buried utilities using ground penetrating radar is addressed, and a novel processing technique computationally suitable for on-site imaging is proposed, which indicates that automatic and effective detection and mapping of such structures can be achieved in near real-time.
Journal ArticleDOI
Ergodic dynamics and thermalization in an isolated quantum system
Charles Neill,Pedram Roushan,Michael Fang,Yu Chen,Michael Kolodrubetz,Zijun Chen,Anthony Megrant,Rami Barends,Brooks Campbell,Benjamin Chiaro,Andrew Dunsworth,Evan Jeffrey,Julian Kelly,Josh Mutus,Peter O'Malley,Chris Quintana,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Anatoli Polkovnikov,John M. Martinis,John M. Martinis +22 more
TL;DR: In this article, the realization of a quantum kicked top provides evidence for ergodic dynamics and thermalization in a small quantum system consisting of three superconducting qubits, and it is shown that the system can be used to simulate the behavior of a large number of qubits.
Journal ArticleDOI
Observation of topological transitions in interacting quantum circuits
Pedram Roushan,Charles Neill,Yu Chen,Yu Chen,Michael Kolodrubetz,Chris Quintana,Nelson Leung,Michael Fang,Rami Barends,Rami Barends,Brooks Campbell,Zijun Chen,Benjamin Chiaro,Andrew Dunsworth,Evan Jeffrey,Evan Jeffrey,Julian Kelly,A. Megrant,Josh Mutus,Josh Mutus,Peter O'Malley,Daniel Sank,Daniel Sank,Amit Vainsencher,James Wenner,Ted White,Anatoli Polkovnikov,Andrew Cleland,John M. Martinis +28 more
TL;DR: In this article, the curvature of quantum trajectories in the curved space of a single-qubit Hamiltonian is estimated by measuring the deflection of the trajectories over closed surfaces, a quantum analogue of Gauss-Bonnet theorem.
Journal ArticleDOI
Computational investigation of arc behavior in an auto-expansion circuit breaker contaminated by ablated nozzle vapor
TL;DR: In this paper, a PC-based arc modeling taking account of the effects of nozzle ablation and the mixing process of PTFE vapor with SF/sub 6/ has been carried out for a full-scale auto-expansion circuit breaker with a moving contact.