Tags: quantum science and information

All Categories (1-20 of 59)

  1. Designing a NISQ Reservoir with Maximal Memory Capacity for Volatility Forecasting

    28 Oct 2020 | | Contributor(s):: Samudra Dasgupta

    In this talk, we lay out the systematic design considerations for using a NISQ reservoir as a computing engine. We then show how to experimentally evaluate the memory capacity of various reservoir topologies  (using IBM-Q’s Rochester device) to identify the configuration with maximum...

  2. Samudra Dasgupta

    Samudra Dasgupta obtained his B.Tech in Electronics and Electrical Engineering from IIT-Kharagpur 2006, followed by M.S. in Engineering and Applied Sciences from Harvard 2008 and an M.B.A. from...

    https://nanohub.org/members/305162

  3. Nima Lashkari

    https://nanohub.org/members/299067

  4. Physics and Computation (with Nuclear Spins)

    21 May 2020 | | Contributor(s):: Gerardo Ortiz

    There is a deep connection between Physics and Computation. Indeed, any computation can be represented as a physical process. In 1981 Richard Feynman raised some provocative questions in connection to the simulation of physical phenomena using a special device called a "Quantum...

  5. Exploring Synthetic Quantum Materials in Superconducting Circuits

    30 Apr 2020 |

    Superconducting circuits have emerged as a competitive platform for quantum computation, satisfying the challenges of controllability, long coherence and strong interactions. I will show our recent experiments to apply this toolbox to the exploration of strongly correlated quantum materials made...

  6. PennyLane - Automatic Differentiation and Machine Learning of Quantum Computations

    29 Apr 2020 | | Contributor(s):: Nathan Killoran

    PennyLane is a Python-based software framework for optimization and machine learning of quantum and hybrid quantum-classical computations.

  7. The Magic of Intelligent Coherent Optical Processing

    18 Mar 2020 | | Contributor(s):: Charles Addison Bouman

  8. Ranaldo Somma

    Dr. Rolando Somma is a scientist working at the forefront of quantum information at Los Alamos National Laboratory (LANL). Rolando received his Ph.D. from the Instituto Balseiro, Argentina, and was...

    https://nanohub.org/members/280327

  9. Advances in Computational and Quantum Imaging Workshop

    28 Jan 2020 |

    The purpose of the workshop is to bring different communities together, review recent theoretical and experimental advances and explore synergetic collaborations. The workshop aligns well with the significant investments in quantum technologies through the National Quantum Initiative in the...

  10. Raphael C. Pooser

    Dr. Pooser is an expert in continuous variable quantum optics. He leads the quantum sensing team within the quantum information science group. His research interests include quantum computing,...

    https://nanohub.org/members/275623

  11. Spatial Complexity in Correlated Electronic Systems

    08 Jan 2020 | | Contributor(s):: Erica W. Carlson

    I will discuss how understanding the formation of these patterns is vital to our understanding of electronic properties and to our eventual technological control of quantum matter. We have defined new paradigms for interpreting and understanding nanoscale electronic textures observed at the...

  12. Many-body Expedition from Semiconductors to Atomic BECs

    11 Dec 2019 | | Contributor(s):: Mackillo Kira

    Specifically, I will overview how methods of semiconductor quantum optics relate to phenomena in strongly interacting Bose gas. This expedition focuses on the first unitary BEC experiment which demonstrated that a surprisingly large BEC fraction survived a quench from weak to unitary...

  13. Mackillo Kira

    Professor Kira develops systematic many-body and quantum-optics approaches to quantitatively analyze, guide, and explain contemporary experiments that study phenomena encountered in the broad field...

    https://nanohub.org/members/273502

  14. The Algebra of Topological Quantum Computing

    05 Dec 2019 | | Contributor(s):: Qing Zhang

    In this talk, I will discuss some recent results in the theory of tensor categories, motivated by this connection with topological quantum computation.

  15. Universal Variational Quantum Computation

    28 Oct 2019 | | Contributor(s):: Jacob Biamonte

    We show that the variational approach to quantum enhanced algorithms admits a universal model of quantum computation.

  16. Machine Learning for Quantum Control

    28 Oct 2019 | | Contributor(s):: Barry Sanders

    We develop a framework that connects reinforcement learning with classical and quantum control, and this framework yields adaptive quantum-control policies that beat the standard quantum limit, inspires new methods for improving quantum-gate design for quantum computing, and suggest new ways to...

  17. On Topological Quantum Computing

    28 Oct 2019 | | Contributor(s):: Shawn Xingshan Cui

    We give an introduction to the theory of topological quantum computing (TQC), which is an approach to realizing quantum computation with non-Abelian anyons.

  18. Kirkman’s Schoolgirls and Quantum Spin Pairs: A 175 Year Long Thread Through Mathematics and Physics

    15 Oct 2019 | | Contributor(s):: A. Ravi. P. Rau

    A recreational puzzle posed 175 years ago of 15 schoolgirls to walk three abreast to school for seven days of the week so that no girl sees a friend repeated in her row has links to many areas of mathematics: combinatorics, finite projective geometries, design and coding theory, etc.

  19. Entanglement, Discord and Other Quantum Correlations

    15 Oct 2019 | | Contributor(s):: A. Ravi. P. Rau

    We will discuss states and operators of two (or more) qubits, and higher dimensional "qudits," from the symmetry groups and algebras pertaining to them. The study of the time evolution of such systems can gain much from the insights and techniques provided by such considerations,...

  20. A. Ravi. P. Rau

    A. Ravi. P. Rau is a Professor of Physics at Louisiana State University who conducts theoretical studies in atomic and molecular physics. He has held visiting faculty positions at Yale, the Raman...

    https://nanohub.org/members/268615