44 citations · 44 across the 1 of their papers we have counts for
3 papers
gr-qc2020★ 44 cited
Spinfoam on Lefschetz Thimble: Markov Chain Monte-Carlo Computation of Lorentzian Spinfoam Propagator
Muxin Han, Zichang Huang, Hongguang Liu +2
We compute numerically the Lorentzian Engle-Pereira-Rovelli-Livine (EPRL) spinfoam propagator on a 4-simplex, by adapting the methods of Lefschetz thimble and Markov Chain Monte-Ca…
gr-qc2020
Numerical computations of next-to-leading order corrections in spinfoam large- asymptotics
Muxin Han, Zichang Huang, Hongguang Liu +1
We numerically study the next-to-leading order corrections of the Lorentzian Engle-Pereira-Rovelli-Livine (EPRL) 4-simplex amplitude in the large- expansions. We perform large-$…
quant-ph2020
Efficient Simulation of Loop Quantum Gravity -- A Scalable Linear-Optical Approach
Lior Cohen, Anthony J. Brady, Zichang Huang +4
The problem of simulating complex quantum processes on classical computers gave rise to the field of quantum simulations. Quantum simulators solve problems, such as Boson sampling,…