425 citations · 1.4k across the 14 of their papers we have counts for
4 papers · 1 filter
Quantum Algorithm for Spectral Measurement with Lower Gate Count
David Poulin, Alexei Kitaev, Damian S. Steiger +2
We present two techniques that can greatly reduce the number of gates required to realize an energy measurement, with application to ground state preparation in quantum simulations…
OpenFermion: The Electronic Structure Package for Quantum Computers
Jarrod R. McClean, Kevin J. Sung, Ian D. Kivlichan +32
Quantum simulation of chemistry and materials is predicted to be an important application for both near-term and fault-tolerant quantum devices. However, at present, developing and…
Entanglement spectroscopy on a quantum computer
Sonika Johri, Damian S. Steiger, Matthias Troyer
We present a quantum algorithm to compute the entanglement spectrum of arbitrary quantum states. The interesting universal part of the entanglement spectrum is typically contained…
0.5 Petabyte Simulation of a 45-Qubit Quantum Circuit
Thomas Häner, Damian S. Steiger
Near-term quantum computers will soon reach sizes that are challenging to directly simulate, even when employing the most powerful supercomputers. Yet, the ability to simulate thes…