Quantum teleportation between nanomechanical modes

Abstract

We study a quantum teleportation scheme between two nanomechanical modes without local interaction. The nanomechanical modes are linearly coupled to and connected by the continuous variable modes of a superconducting circuit consisting of a transmission line and Josephson junctions. We calculate the fidelity of transferring Gaussian states at finite temperature and non-unit detector efficiency. For coherent state, a fidelity above the classical limit of 1/2 can be achieved for a large range of parameters.

submitted

References in corpus (4)

• Experimental quantum teleportation
• Approaching Unit Visibility for Control of a Superconducting Qubit with Dispersive Readout
• Mach-Zehnder Interferometry in a Strongly Driven Superconducting Qubit
• Nondestructive readout for a superconducting flux qubit

Cited by in corpus (8)

• Robust Photon Entanglement via Quantum Interference in Optomechanical Interfaces
• Optical wavelength conversion of quantum states with optomechanics
• Network Synthesis of Linear Dynamical Quantum Stochastic Systems
• Optoelectromechanical transducer: reversible conversion between microwave and optical photons
• Entangled state engineering of vibrational modes in a multi-membrane optomechanical system
• Parametric coupling between macroscopic quantum resonators
• Ground state cooling of nanomechanical resonator via parametric linear coupling
• Hole burning in a nanomechanical resonator coupled to a Cooper pair box