David Meyer

About

David Meyer is a professor in the Department of Mathematics at the University of California, San Diego. He earned his Ph.D. in Mathematics from the Massachusetts Institute of Technology in 1989. His research areas include Mathematical Physics and Quantum Computation. He is involved in various departmental activities and contributes to the academic community through his expertise in these fields.

Research topics

• Artificial Intelligence
• Natural Language Processing
• Computer Science
• Machine Learning
• Programming language
• Physics
• Quantum mechanics
• Statistics
• Mathematics

Selected publications

• Misc Functions of the Department of Statistics, Probability Theory Group (Formerly: E1071), TU Wien [R package e1071 version 1.7-4]

  2020 · 125 citations

  1st authorCorresponding
  Publisher

• Visualizing Categorical Data [R package vcd version 1.4-8]

  2020 · 64 citations

  1st authorCorresponding
  Publisher

• Symmetric three-qubit-state invariants

  Physical review. A/Physical review, A · 2017-12-08 · 9 citations

  articleOpen accessSenior author

  For pure symmetric three-qubit states there are only three algebraically independent entanglement measures; one choice is the pairwise concurrence $\mathcal{C}$, the three-tangle $\ensuremath{\tau}$, and the Kempe invariant $\ensuremath{\kappa}$. Using a canonical form for symmetric $n$-qubit states derived from their Majorana representation, we derive the explicit achievable region of triples $(\mathcal{C},\ensuremath{\tau},\ensuremath{\kappa})$.

  PublisherOA PDFDOI

• Creating Data Tool Kits That Everyone Can Use

  Eos · 2020-05-11 · 5 citations

  articleOpen accessSenior author

  Earth scientists outline challenges to making the growing wealth of available data more accessible and to using data services for interdisciplinary research and applications.

  PublisherDOI

• Pairwise concurrence in cyclically symmetric quantum states

  Physical review. A/Physical review, A · 2019-10-22 · 4 citations

  articleOpen accessSenior author

  We provide an initial characterization of pairwise concurrence in quantum states which are invariant under cyclic permutations of party labeling. We prove that maximal entanglement can be entirely described by adjacent pairs, then give explicit descriptions of those states in specific subsets of four- and five-qubit states (X states). We also construct a monogamy bound on shared concurrences in the same subsets in four and five qubits, finding that above nonmaximal entanglement thresholds, no ot…

  PublisherOA PDFDOI

Recent grants

• MRI-Consortium: Development of a Neutron Detector Array by Undergraduate Research Students for Studies of Exotic Nuclei.

  NSF · $125k · 2009–2012

• Collaborative: Systems for Quantum Learning: Perceptrons and Networks

  NSF · $438k · 2002–2007

• Constraints on Multiparticle Entanglement

  NSF · $210k · 2016–2022

Frequent coauthors

• R. F. Casten

  Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering

  51 shared

• G. Gürdal

  Argonne National Laboratory

  49 shared

• E. A. McCutchan

  Brookhaven National Laboratory

  45 shared

• C. W. Beausang

  University of Richmond

  41 shared

• N. V. Zamfir

  36 shared

• A. Heinz

  34 shared

• Kurt Hornik

  33 shared

• J. J. Ressler

  Lawrence Livermore National Laboratory

  33 shared

Similar researchers at University of California, San Diego

• Natalia Komarovah-62
• Dimitris Politish-45
• Michael Holsth-40