Demonstration of minisuperspace quantum cosmology using quantum computational algorithms on IBM quantum computer - Ganguly, Anirban; Dhaulakhandi, Ritu; Behera, Bikash K.; Panigrahi, Prasanta K. (Quantum information processing, 2021)
Keywords: Algorithms; Astronomical models; Boundary conditions; Configurations; Cosmological constant; Cosmology; Data Structures and Information Theory; Dilatons; Eigenvalues; Mathematical Physics; Physics; Physics and Astronomy; Quantum computers; Quantum Computing; Quantum gravity; Quantum Information Technology; Quantum phenomena; Quantum Physics; Scalars; Spintronics; Universe; Wave functions; Minisuperspaces; String dilaton; IBM’s Quantum Information Science Kit (QISKit) python library; Variational Quantum Eigensolver (VQE) algorithm; Quantum cosmology; Kaluza–Klein; Higher derivatives; Universal wavefunction; Anisotropic universe; Infinite-dimensional superspace