no code implementations • 28 Aug 2018 • Shang Yu, F. Albarran-Arriagada, J. C. Retamal, Yi-Tao Wang, Wei Liu, Zhi-Jin Ke, Yu Meng, Zhi-Peng Li, Jian-Shun Tang, E. Solano, L. Lamata, Chuan-Feng Li, Guang-Can Guo
An experiment is performed to reconstruct an unknown photonic quantum state with a limited amount of copies.
Quantum Physics
no code implementations • 15 Mar 2018 • G. Alvarado Barrios, J. C. Retamal, E. Solano, M. Sanz
In this work, by adding memristors to the electrical network, we show that the analog computer can simulate a large variety of linear and nonlinear integro-differential equations by carefully choosing the conductance and the dynamics of the memristor state variable.
no code implementations • 14 Mar 2018 • F. Albarrán-Arriagada, J. C. Retamal, E. Solano, L. Lamata
In our protocol, we consider a system composed of three parts, the "environment" system, which provides the reference state copies; the register, which is an auxiliary subsystem that interacts with the environment to acquire information from it; and the agent, which corresponds to the quantum state that is adapted by digital feedback with input corresponding to the outcome of the measurements on the register.
no code implementations • 25 Sep 2017 • F. A. Cárdenas-López, M. Sanz, J. C. Retamal, E. Solano
By using a digital-analog decomposition of the master equation that rules the system dynamics, we show that this approach leads to quantum synchronization between both two-level systems.
no code implementations • 22 Sep 2017 • F. A. Cárdenas-López, L. Lamata, J. C. Retamal, E. Solano
We propose a protocol to perform quantum reinforcement learning with quantum technologies.