TQT Transformative Quantum Technologies logo
Login
  • En
  • Fr
Get Connected
TQT Transformative Quantum Technologies logo
Login
Get Connected

"Find People, Projects, etc."

Generic selectors
Exact matches only
Search in title
Search in content
Post Type Selectors
job
publications
equipment
media
research
projects
people
events
labs
Filter by Categories
Committee
Leadership
Science
Staff
  • Home
  • Research
  • Opportunities
  • Events
  • About
  • Get Connected
  • Institute for Quantum Computing

    Rydberg Atom Array Quantum Simulator

    Go Back Back

    More Topics

    atom arrays computation control grand challenge many-body materials new ideas physics Rydberg simulations

    Summary 

    Quantum simulators enable probing the static and dynamic properties of correlated quantum many-body systems that would otherwise be numerically inaccessible using classical simulators. We are developing quantum simulators based on arrays of neutral atoms excited to Rydberg states. Such Rydberg atom arrays are advantageous for simulating the dynamics of interacting spin systems (Ising spin models) in higher dimensions and arbitrary geometries. Our first simulator uses alkali atoms trapped in two-dimensional arrays of optical tweezers. It is currently being designed, built and operated by our team. It will be used for studying many-body quantum dynamics, non-equilibrium physics, and quantum chaos. We will explore these areas after optimizing our control gates and engineering interactions using coherent excitation to Rydberg states. We will also explore novel ideas presented by the early adopter community, such as approaches to gain better insight into advanced materials. Finally, as this project involves the development of novel quantum hardware, including an optimal control toolbox and advanced laser systems, it may lead to further application to quantum enhanced sensing and precision metrology.

     

    Figure 1. Classical simulation of the dynamics of a chain of five interacting atoms exhibiting coherent many-body oscillations after being adiabatically driven across a phase transition from a disordered state into an ordered state and suddenly quenched into a far-from-equilibrium state. Quantum simulators enable extending those simulation results into numerically inaccessible regimes for larger system sizes and higher dimensions.

    Principal Investigator (PI) or Team Coordinator

    Alexandre Cooper-Roy

    Group computation icon

    Share

    • Share on Twitter
    • Share on Facebook
    • Share on LinkedIn

    Related Content

    Reliably operating noisy quantum computers
    TQT Computation

    Reliably operating noisy quantum computers

    Summary The overall goal of the project is to develop practical methods to be able to reliably run useful applications on near-term quantum computers. This requires identifying and overcoming the ubiquitous errors that currently limit quantum computing capabilities. Traditional methods of quantifying errors in quantum computers fail to predict how errors affect the output of […]

    January 22, 2020

    PI: Joel Wallman

    Skip Tags accuracy applied mathematics + 8 Additional

    • Share on Twitter
    • Share on Facebook
    • Share on LinkedIn
    • Go to Reliably operating noisy quantum computers
    Applications of Neutron Interferometry and Structured Neutron Beams
    TQT Sensing

    Applications of Neutron Interferometry and Structured Neutron Beams

    Summary Neutrons are a powerful probe of matter and physics due to their Angstrom size wavelengths, electric neutrality and relatively large mass. In this project, we develop quantum sensors that exploit these attributes to increases the precision of measurements of fundamental forces and materials structure. With David Cory, Alexander Cronin of the University of Arizona, […]

    July 31, 2018

    PI: Dmitry Pushin

    Skip Tags characterization constant + 8 Additional

    • Share on Twitter
    • Share on Facebook
    • Share on LinkedIn
    • Go to Applications of Neutron Interferometry and Structured Neutron Beams

    Implementing High-fidelity Quantum Gates in Multi-level Trapped Ions

    Summary   The scalability of quantum processors is limited by current error rates for single-qubit gates. By encoding more than a single bit of information within a single ion, multi-level “qudits” offer a promising method of increasing the information density within a quantum processor, and therefore minimizing the number of gates and associated error rates. […]

    July 30, 2018

    PI: Crystal Senko

    Skip Tags benchmarking computation + 7 Additional

    • Share on Twitter
    • Share on Facebook
    • Share on LinkedIn
    • Go to Implementing High-fidelity Quantum Gates in Multi-level Trapped Ions
    Towards large area, resonant quantum tunneling diodes by continuous Langmuir transfer of exfoliated 2D materials
    TQT Communication

    Towards large area, resonant quantum tunneling diodes by continuous Langmuir transfer of exfoliated 2D materials

    Summary  Atomically thin 2D materials constitute promising building blocks for quantum devices due to their exotic, layer-dependent electronic properties. The ability to stack these materials in alternating layers enables heterostructures to be built in almost limitless combinations and over small enough length scales to observe quantum phenomena. So far though, practical implementation of devices based […]

    April 1, 2020

    PI: Michael Pope

    Skip Tags 2D chemical engineering + 11 Additional

    • Share on Twitter
    • Share on Facebook
    • Share on LinkedIn
    • Go to Towards large area, resonant quantum tunneling diodes by continuous Langmuir transfer of exfoliated 2D materials

    Connect with Us

    Join us at the frontier of quantum technology development. Request a visit, explore opportunities, and stay informed.

    Get Connected
    TQT Logo
    First Canada Logo
    • twitter icon
    • facebook icon
    • youtube icon
    • Home
    • Research
    • Opportunities
    • Events
    • About
    • Get Connected
    • Institute for Quantum Computing
    TQT Logo
    • Home
    • Research
    • Opportunities
    • Events
    • About
    • Get Connected
    • Institute for Quantum Computing
    • twitter icon
    • facebook icon
    • youtube icon
    First Canada Logo
    TQT Logo
    • twitter icon
    • facebook icon
    • youtube icon
    • Research
    • Overview
    • Updates
    • Projects
    • Publications
    • Labs
    • Quantum Innovation Cycle
    • Opportunities
    • Overview
    • Quantum for Health Design Challenge
    • Quantum for Environment Design Challenge
    • Quantum Seed
    • Technology Development
    • Open Positions
    • Events
    • All Events
    • About
    • Overview
    • People
    • Media
    • Contact
    First Canada Logo