52 citations · 128 across the 4 of their papers we have counts for
3 papers · 1 filter
Phase Transitions in the Classical Simulability of Open Quantum Systems
F. Azad, A. Hallam, J. Morley +1
We study the evolution of an open quantum system using a Langevin unravelling of the density matrix evolution over matrix product states. As the strength of coupling to and tempera…
Quantum search with hybrid adiabatic-quantum walk algorithms and realistic noise
James G. Morley, Nicholas Chancellor, Sougato Bose +1
Computing using a continuous-time evolution, based on the natural interaction Hamiltonian of the quantum computer hardware, is a promising route to building useful quantum computer…
Ignorance is bliss: General and robust cancellation of decoherence via no-knowledge quantum feedback
Stuart S. Szigeti, Andre R. R. Carvalho, James G. Morley +1
A "no-knowledge" measurement of an open quantum system yields no information about any system observable; it only returns noise input from the environment. Surprisingly, performing…