2 papers
quant-ph2021
Transferring quantum information between a quantum system with limited control and a quantum computer
Ryosuke Sakai, Akihito Soeda, Mio Murao
We consider a hybrid quantum system consisting of a qubit system continuously evolving according to its fixed own Hamiltonian and a quantum computer. The qubit system couples to a…
quant-ph2019
Robust controllability of two-qubit Hamiltonian dynamics
Ryosuke Sakai, Akihito Soeda, Mio Murao +1
Quantum gates (unitary gates) on physical systems are usually implemented by controlling the Hamiltonian dynamics. When full descriptions of the Hamiltonians parameters is availabl…