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Stabilizing Rabi Oscillation of a Charge Qubit via Atomic Clock Technique
Deshui Yu, Alessandro Landra, Leong Chuan Kwek +2
We propose a superconducting circuit-atom hybrid, where the Rabi oscillation of single excess Cooper pair in the island is stabilized via the common atomic-clock technique. The noi…
Superconducting Qubit-Resonator-Atom Hybrid System
Deshui Yu, Leong Chuan Kwek, Luigi Amico +1
We propose a hybrid quantum system, where an resonator inductively interacts with a flux qubit and is capacitively coupled to a Rydberg atom. Varying the external magnetic flu…
Theoretical Description of Micromaser in the Ultrastrong-Coupling Regime
Deshui Yu, Leong Chuan Kwek, Luigi Amico +1
We theoretically investigate an ultrastrongly-coupled micromaser based on Rydberg atoms interacting with a superconducting LC resonator, where the common rotating-wave approximatio…
Superconducting Resonator-Rydberg Atom Hybrid in the Strong Coupling Regime
Deshui Yu, Alessandro Landra, Maria Martinez Valado +4
We propose a promising hybrid quantum system, where a highly-excited atom strongly interacts with a superconducting LC oscillator via the electric field of capacitor. An external e…
Quantum State Transmission in a Superconducting Charge Qubit-Atom Hybrid
Deshui Yu, Maria Martinez Valado, Christoph Hufnagel +3
Hybrids consisting of macroscopic superconducting circuits and microscopic components, such as atoms and spins, have the potential of transmitting an arbitrary state between differ…
Charge Qubit-Atom Hybrid
Deshui Yu, Maria Martinez Valado, Christoph Hufnagel +3
We investigate a novel hybrid system of a superconducting charge qubit interacting directly with a single neutral atom via electric dipole coupling. Interfacing of the macroscopic…