34 citations · 112 across the 14 of their papers we have counts for
4 papers · 2 filters
QSlack: A slack-variable approach for variational quantum semi-definite programming
Jingxuan Chen, Hanna Westerheim, Zoë Holmes +6
Solving optimization problems is a key task for which quantum computers could possibly provide a speedup over the best known classical algorithms. Particular classes of optimizatio…
Dual-VQE: A quantum algorithm to lower bound the ground-state energy
Hanna Westerheim, Jingxuan Chen, Zoë Holmes +6
The variational quantum eigensolver (VQE) is a hybrid quantum-classical variational algorithm that produces an upper-bound estimate of the ground-state energy of a Hamiltonian. As…
Quantum Computational Complexity and Symmetry
Soorya Rethinasamy, Margarite L. LaBorde, Mark M. Wilde
Testing the symmetries of quantum states and channels provides a way to assess their usefulness for different physical, computational, and communication tasks. Here, we establish s…
Schrödinger as a Quantum Programmer: Estimating Entanglement via Steering
Aby Philip, Soorya Rethinasamy, Vincent Russo +1
Quantifying entanglement is an important task by which the resourcefulness of a quantum state can be measured. Here, we develop a quantum algorithm that tests for and quantifies th…