Tags: quantum science and information

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  1. Fundamentals of Quantum Technology

    08 Feb 2024 | | Contributor(s):: Thomas E Roth

    This set of lecture notes was prepared for a single-semester junior-level course on the fundamentals of quantum technology offered in the Elmore Family School of Electrical and Computer Engineering at Purdue University. The course is primarily intended to introduce engineering students...

  2. Discrete Nonlinear Optimization: Modeling and Solutions via Novel Hardware and Decomposition Algorithms

    07 Feb 2024 | | Contributor(s):: David E. Bernal Neira

    Optimization problems arise in different areas of Logistics, Manufacturing, Process Systems Engineering (PSE), and Energy Systems Engineering, and solving these problems efficiently is essential for addressing important industrial applications.Quantum computers have the potential to efficiently...

  3. The Role of Quantum Information Science in Experimental Particle Physics

    01 Feb 2024 | | Contributor(s):: Daniel Bowring

    In this talk we will discuss the ways in which researchers at Fermi National Accelerator Laboratory, and the US particle physics community more broadly, are adopting these new tools in service of their specific mission. An example of such a challenge, which we treat in depth, is the development...

  4. Qiskit

    11 Dec 2023 | | Contributor(s):: Manas Sajjan

  5. Quantum Sensing with Spin Qubits in 2D and 1D Materials

    07 Dec 2023 | | Contributor(s):: Tongcang Li

  6. Electronic Structure Theory

    30 Nov 2023 | | Contributor(s):: Adam Wasserman

  7. Collective Effects When Photons Interact with Many Atoms

    30 Nov 2023 | | Contributor(s):: Francis Robicheaux

  8. Chilling with Light: Exploring the Cool Science of Laser Cooling

    29 Nov 2023 | | Contributor(s):: Hadiseh Alaeian

  9. Quantum Simulation with Superconducting Circuits

    29 Nov 2023 | | Contributor(s):: Alex Ruichao Ma

  10. Quantum Science at Purdue Undergraduate Workshop

    29 Nov 2023 | | Contributor(s):: Michael Earl Reppert (organizer), Valentin Walther (organizer), Hadiseh Alaeian (organizer), Qi-Yu (Grace) Liang (organizer)

    Topics for this year's workshop include:Electronic Structure, Quantum Computing and Quantum Information, Quantum Dynamics and Open Quantum Systems, Quantum Optics, & Quantum Materials.

  11. Quantum Generative Art

    25 Mar 2023 | | Contributor(s):: Dongyang Li

  12. Quantum Information Science--The 2022 Nobel Prize Backstory

    03 Mar 2023 | | Contributor(s):: David D. Nolte

    This lecture gives the backstory to the 2022 Nobel Prize in Physics. It presents a cast of characters starting with Einstein distrusting his own invention, David Bohm, a rare physicist exiled by the US government, and John Bell of CERN, who began his high-school education on a financial needs...

  13. Superconducting Qubits, Hybrid Devices, and Circuit Architectures

    08 Sep 2022 | | Contributor(s):: Ramya Suresh

    Superconducting circuits are a popular platform for quantum computing and simulations, demonstrating several advantages such as improved coherence and robustness compared to trapped-ion, NV center, or ultracold-atom technologies. Custom circuits can be easily designed to mimic the physics of...

  14. A Brief Overview of Quantum Communications

    01 Sep 2022 | | Contributor(s):: Yisheng Lei

    In this seminar, I will explain the working principles of quantum key distribution (BB84 & Ekert 91 protocols), quantum repeater (entanglement swapping, entanglement purification & quantum memory), Bell state measurement, quantum teleportation and also its recent experimental progresses.

  15. Full-Wave Modeling of Microwave Frequency Single Photon Sources

    08 Jul 2021 | | Contributor(s):: Thomas Roth

    In this talk, we present preliminary results on how fully classical computational electromagnetics methods can be leveraged to more fully characterize the performance of single photon sources. To make the development more concrete, we specifically focus on modeling a microwave frequency single...

  16. Nonlinear Quantum Electrodynamics in Dirac Materials

    29 Apr 2021 | | Contributor(s):: Yuli Lyanda-Geller

    We show that similar nonlinear effects arise in Dirac materials at much lower fields, the magnitude of the effects is significant, and they can be observed in laboratory experiments. We predict and calculate the nonlinear electromagnetic effects and discuss compounds where the nonlinear...

  17. Fundamental Properties of a New van der Waals Material: Tellurium

    01 Apr 2021 | | Contributor(s):: Peide "Peter" Ye

    We report the first experimental observation of Weyl fermions in a semiconductor -- high-quality n-type tellurene (the two-dimensional form of tellurium) achieved by atomic layer deposited dielectric doping.

  18. Quantum Computer, Quantum Parallelism, and Quantum Electromagnetics

    18 Jan 2021 | | Contributor(s):: Weng Cho Chew

  19. Tunneling Into Emergent Topological Matter

    14 Jan 2021 | | Contributor(s):: Jia-Xin Yin

    n this talk, I will discuss the proof-of-principle methodology applied to study the quantum topology in this discipline, with particular attention to studies performed under a tunable vector magnetic field, which is a relatively new direction of recent focus...

  20. Peter J. Love

    Peter J. Love is an assistant professor of physics and astronomy at Tufts University.His areas of expertise are:Quantum Information, Quantum Simulation, Adiabatic Quantum Computation, and...