Quantum computing

Quantum computing harnesses the quantum behaviour of atoms, molecules, and nanoelectronic circuits for a radically different and fundamentally more powerful way of computing. 

Quantum computers promise tremendous advances in information science and technology with many potential applications from simulating new drugs to designing materials and beyond.

Impact

  • Security

  • Optimization

  • Simulation of physical, chemical and biological processes

  • Drug and material design

The impact of quantum computing: Current and future applications

Yellow arrow Answering complex questions

Read: Bridging perspectives (PDF) to learn how IQC researcher Christine Muschik takes a quantum perspective on high-energy physics to answer some of science’s most elusive questions.

Yellow arrow Software for the quantum age

Any quantum computer of the future may require very sophisticated error correction strategies, software and algorithms to suppress quantum errors that spoil the magic of quantum computation. Built on world-leading research developed at IQC, Quantum Benchmark was launched by IQC researchers to bring to market a product that has become the standard for characterizing and improving the performance of quantum computers.

Read: Software for the quantum age

Yellow arrow Up and coming nonidentical qubits take the prize

Crystal Senko’s research program was among the 21 projects at the University of Waterloo to receive an award from the Canadian Foundation for Innovation’s (CFI) John R. Evans Leaders Fund (JELF).

A faculty member in the Department of Physics and Astronomy and IQC, Senko received over $200,000 to continue her research in the Laboratory for Trapped Ion Quantum Computing with Nonidentical Qubits, which aims to develop new kinds of trapped ion quantum computers.

Yellow arrow Quantum intelligence

The graphics processing unit (GPU) was a windfall for artificial intelligence, as the architecture turned out to be well-suited for deep learning. What if quantum computing enabled an even more advanced form of artificial intelligence (AI)?

Learn more from Pooya Ronaugh

Discover more about quantum computing

Whether ......here are some resources to explore ....

Yellow arrow Introductory

  • Quantum 101 
  • Teacher resources 

Yellow arrow Intermediate

  • Link to videos plus other resources suitable to undergrad level/early grad level
  • Public lectures

Yellow arrow Advanced

  • Link to workshops, colloquiums, seminars etc done by faculty and visitors

Quantum computing researchers

Richard Cleve

Faculty, Professor

Research expertise

  • Quantum information theory
  • Structure of quantum algorithms
  • Quantum communication complexity theory

David Gosset

Faculty, Associate Professor

Research expertise

  • Quantum algorithms
  • Classical simulation of quantum computation
  • Computational complexity of quantum many-body systems

Debbie Leung

Faculty, Professor

Research expertise

  • Quantum cryptography
  • Quantum communications
  • Measurement-based quantum computation
  • Fault-tolerant quantum computation and error correction

Raymond Laflamme

Faculty, Professor

Research expertise

  • Quantum control
  • Quantum error correction for quantum computing and cryptography
  • Nuclear Magnetic Resonance (NMR)
  • Quantum Information Processing

Joseph Emerson

Faculty, Associate Professor

Research expertise

  • Error diagnosis and suppression
  • Validation of circuit performance in quantum computers
  • Foundations of quantum theory 

William Slofstra

Faculty, Associate Professor

Research expertise

  • Lie theory and algebraic combinatorics
  • Representation theory in quantum information
  • Non-local games
  • Geometry of entanglement

Christine Muschik

Faculty, Associate Professor

Research expertise

  • Quantum networks
  • Quantum sensing
  • Quantum simulations
  • High-energy physics simulation with quantum computers

Kazi Rajibul Islam

Faculty, Associate Professor

Research expertise

  • Experimental quantum many-body physics
  • Quantum computation with trapped ions
  • Use of holography and high resolution microscopy to manipulate many-body systems

Ashwin Nayak

Faculty, Professor

Research expertise

  • Quantum computation and quantum information
  • Computational complexity
  • Design and analysis of algorithms

Graeme Smith

Faculty, Associate Professor

Research expertise

  • Quantum Shannon Theory
  • Quantum Networks
  • Mathematical Physics
  • Physics of Information

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