43 citations · 100 across the 13 of their papers we have counts for
3 papers · 2 filters
Shot-noise reduction for lattice Hamiltonians
Timo Eckstein, Refik Mansuroglu, Stefan Wolf +4
Efficiently estimating energy expectation values of quantum lattice systems on quantum computers is a crucial subroutine for various quantum algorithms, which can lead to significa…
Efficient Quantum Cooling Algorithm for Fermionic Systems
Lucas Marti, Refik Mansuroglu, Michael J. Hartmann
We present a cooling algorithm for ground state preparation of fermionic Hamiltonians. Our algorithm makes use of the Hamiltonian simulation of the considered system coupled to an…
Quantum Tensor Product Decomposition from Choi State Tomography
Refik Mansuroglu, Arsalan Adil, Michael J. Hartmann +2
The Schmidt decomposition is the go-to tool for measuring bipartite entanglement of pure quantum states. Similarly, it is possible to study the entangling features of a quantum ope…