Search Results for author: Tyson Jones

Found 3 papers, 3 papers with code

Variational-State Quantum Metrology

1 code implementation23 Aug 2019 Bálint Koczor, Suguru Endo, Tyson Jones, Yuichiro Matsuzaki, Simon C. Benjamin

We present a novel approach for finding (near) optimal states for metrology in the presence of noise, using variational techniques as a tool for efficiently searching the classically intractable high-dimensional space of quantum states.

Quantum Physics

Robust quantum compilation and circuit optimisation via energy minimisation

2 code implementations7 Nov 2018 Tyson Jones, Simon C. Benjamin

We explore a method for automatically recompiling a quantum circuit A into a target circuit B, with the goal that both circuits have the same action on a specific input i. e. B|in> = A|in>.

Quantum Physics

Variational quantum simulation of imaginary time evolution

2 code implementations9 Apr 2018 Sam McArdle, Tyson Jones, Suguru Endo, Ying Li, Simon Benjamin, Xiao Yuan

Imaginary time evolution is a powerful tool for studying quantum systems.

Quantum Physics

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