Quantum technologies with hybrid systems

Quantum information is encoded in a Schr¨ odinger cat state of a single high-Q resonator mode and a single error syndrome is measured, using a single ancillary transmon qubit and

the following equationg for the spin S and coupling (’) In the authors opinion this transformation is more convenient for non-colinear spin structures, than the

Van Handel on Stabilizing feedback controls for quantum systems to appear in SIAM

For instance, by tuning the probe-to-sample distance R and scanning magnetic noise at different length scales, it is possible to sample correlations with wave-vector resolution

To perform quantum acoustics with spin qubits and achieve highly coherent interactions between single spins and single phonons, a central goal is now to push the

Molecular magnets will then be deposited on the resonators and external magnetic fields will be used to measure the spin-photon coupling rates and perform spin readout. The

(Color online) The Rabi oscillations of the longitudinal magnetization as obtained by solving the TDSE for the Hamiltonian ( 5 ) for 26 dipolar-coupled spins for two

In all the proposed schemes, as well as in the exper- iments realized so far, the information is encoded in the ground state of alkali atoms; the obtained storage times are at