25 citations · 38 across the 3 of their papers we have counts for
3 papers
quant-ph2020★ 25 cited
Estimating expectation values using approximate quantum states
Marco Paini, Amir Kalev, Dan Padilha +1
We introduce an approximate description of an -qubit state, which contains sufficient information to estimate the expectation value of any observable to a precision that is uppe…
quant-ph2020
Finding the optimal Nash equilibrium in a discrete Rosenthal congestion game using the Quantum Alternating Operator Ansatz
Mark Hodson, Brendan Ruck, Hugh Ong +2
This paper establishes the tractability of finding the optimal Nash equilibrium, as well as the optimal social solution, to a discrete congestion game using a gate-model quantum co…
quant-ph2019★ 13 cited
Portfolio rebalancing experiments using the Quantum Alternating Operator Ansatz
Mark Hodson, Brendan Ruck, Hugh Ong +2
This paper investigates the experimental performance of a discrete portfolio optimization problem relevant to the financial services industry on the gate-model of quantum computing…