Clive Emary

Violations of a Leggett-Garg inequality without signaling for a photonic qutrit probed with ambiguous measurements

2018 · Physical Review A

We realize a quantum three-level system with photons distributed among three different spatial and polarization modes. Ambiguous measurements of the state of the qutrit are realized by blocking one out for the three modes at …

Quantum Computer Benchmarking via Quantum Algorithms

2021 · arXiv (Cornell University)

We present a framework that utilizes quantum algorithms, an architecture aware quantum noise model and an ideal simulator to benchmark quantum computers. The benchmark metrics highlight the difference between the quantum computer evolution and the …