Search Results for author: Olivia Di Matteo

Found 4 papers, 4 papers with code

A QUBO Formulation for Qubit Allocation

2 code implementations31 Aug 2020 Bryan Dury, Olivia Di Matteo

To run an algorithm on a quantum computer, one must choose an assignment from logical qubits in a circuit to physical qubits on quantum hardware.

Quantum Physics

Improving Hamiltonian encodings with the Gray code

1 code implementation11 Aug 2020 Olivia Di Matteo, Anna McCoy, Peter Gysbers, Takayuki Miyagi, R. M. Woloshyn, Petr Navrátil

Due to the limitations of present-day quantum hardware, it is especially critical to design algorithms that make the best possible use of available resources.

Quantum Physics Nuclear Theory

Fault tolerant resource estimation of quantum random-access memories

1 code implementation4 Feb 2019 Olivia Di Matteo, Vlad Gheorghiu, Michele Mosca

In some cases, the cost of such quantum random-access memory (qRAM) is the limiting factor in the implementation of the algorithm.

Quantum Physics

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