Engineering Quantum States of a Nano-Resonator via a Simple Auxiliary System
arXiv:0707.1348 · doi:10.1103/PhysRevLett.99.117203
Abstract
We show how to engineer an extensive range of non-linear Hamiltonians for a nano-mechanical resonator. The technique requires only a time dependent drive applied to a Cooper-pair box or second oscillator to which the nano-resonator is coupled. This method allows one to generate a large number of non-classical states, as well as Hamiltonians whose classical counterparts are chaotic.
4 pages, revtex4, 1 eps figure
References in corpus (6)
- Cooling a nanomechanical resonator with quantum back-action
- Qubit-photon interactions in a cavity: Measurement induced dephasing and number splitting
- Controllable Coupling between Flux Qubit and Nanomechanical Resonator by Magnetic Field
- Universal quantum interfaces
- Universal and deterministic manipulation of the quantum state of harmonic oscillators: a route to unitary gates for Fock State qubits
- Measurement of energy eigenstates by a slow detector
Cited by in corpus (6)
- Robust entanglement of a micromechanical resonator with output optical fields
- Intrinsic dissipation in nanomechanical resonators due to phonon tunneling
- Nanomechanical squeezing with detection via a microwave cavity
- Cooling and squeezing the fluctuations of a nanomechanical beam by indirect quantum feedback control
- Engineering Superposition States and Tailored Probes for Nano-resonators Via Open-Loop Control
- Ground state cooling of nanomechanical resonator via parametric linear coupling