Furthermore, the circuit-to-Hamiltonian map has high overhead: Many more qubits are needed by the (noiseless) AQC algorithm than by the corresponding quantum circuit algorithm which solves the same ...

This algorithm, which involves quantum entanglement, is based on a circuit model in which a sequence of operations is performed to solve the problem.

Abstract: “Achieving chemical accuracy with shallow quantum circuits is a significant challenge in quantum computational chemistry, particularly for near-term quantum devices. In this work, we present ...

Given a graph with arc costs, the Bottleneck Traveling Salesman Problem is to find a Hamiltonian circuit that minimizes the largest cost of any of its arcs. Lower bounds for the problem (bottleneck ...

Quantum researchers have deployed a new algorithm to manage noise in qubits in real time. The method can be applied to a wide ...

[Henrik] has been working on a program to design electronic circuits using evolutionary algorithms. It’s still very much a work in progress, but he’s gotten to the point of generating a… ...