13–15 Jul 2022
Perimeter Institute for Theoretical Physics
America/Toronto timezone

Programmable quantum systems based on Rydberg atom arrays

15 Jul 2022, 09:00
40m
Theatre (Perimeter Institute for Theoretical Physics)

Theatre

Perimeter Institute for Theoretical Physics

Speaker

Mikhail Lukin (Harvard University)

Description

We will discuss the recent advances involving programmable, coherent manipulation of quantum many-body systems using neutral atom arrays excited into Rydberg states, allowing the control over 200 qubits in two dimensions. These systems can be used for realization and probing of exotic quantum phases of matter and exploration of their non-equilibrium dynamics. Recent advances involving the realization and probing of quantum spin liquid states - the exotic topological states of matter have thus far evaded direct experimental detection and the observation of quantum speedup for solving optimization problems will be described. In addition, the realization of novel quantum processing architecture based on dynamically reconfigurable entanglement and the steps towards quantum error correction will be discussed. Finally, we will discuss prospects for using these techniques for realization of large-scale quantum processors.

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