Interfacing a topological qubit with a spin qubit in a hybrid quantum system
arXiv:1904.00383
Abstract
We present and analyze a hybrid quantum system that interfaces a Majorana-hosted semiconductor nanowire with a single nitrogen-vacancy (NV) center via a magnetized torsional cantilever. We show that, the torsional mode of the mechanical resonator can strongly couple to the Majorana qubit and the spin qubit simultaneously, which allows to interface them for quantum state conversion through a dark state protocol. This work provides a promising interface between the topological qubit and the conventional spin qubit, and can find interesting applications in quantum information and computation.
arXiv comment10 pages, 5 figures, to appear in Phys. Rev. Applied
References in corpus (54)
- Non-Abelian Anyons and Topological Quantum Computation
- Superconducting proximity effect and Majorana fermions at the surface of a topological insulator
- Signatures of Majorana fermions in hybrid superconductor-semiconductor nanowire devices
- Majorana Fermions and a Topological Phase Transition in Semiconductor-Superconductor Heterostructures
- Paired states of fermions in two dimensions with breaking of parity and time-reversal symmetries, and the fractional quantum Hall effect
- QuTiP 2: A Python framework for the dynamics of open quantum systems
- Evidence of Majorana fermions in an Al - InAs nanowire topological superconductor
- A generic new platform for topological quantum computation using semiconductor heterostructures
- Observation of Majorana Fermions in a Nb-InSb Nanowire-Nb Hybrid Quantum Device
- Majorana fermions in a tunable semiconductor device
- Solid-state electronic spin coherence time approaching one second
- Using interference for high fidelity quantum state transfer in optomechanics
- Strong magnetic coupling between an electronic spin qubit and a mechanical resonator
- Experimental Realization of Universal Geometric Quantum Gates with Solid-State Spins
- Fractional ac Josephson effect in p- and d-wave superconductors
- Coherence of Nitrogen-Vacancy Electronic Spin Ensembles in Diamond
- A Majorana smoking gun for the superconductor-semiconductor hybrid topological system
- Adiabatic State Conversion and Pulse Transmission in Optomechanical Systems
- Nuclear Magnetic Resonance Imaging with 90 nm Resolution
- Non-Abelian operations on Majorana fermions via single charge control
- Large quantum superpositions of a levitated nanodiamond through spin-optomechanical coupling
- Hybrid quantum device with nitrogen-vacancy centers in diamond coupled to carbon nanotubes
- Optical wavelength conversion of quantum states with optomechanics
- Anyonic interferometry without anyons: How a flux qubit can read out a topological qubit
- Roadmap to Majorana surface codes
- Quantum information transfer between topological and spin qubit systems
- Electron spin control of optically levitated nanodiamonds in vacuum
- Topological quantum buses: coherent quantum information transfer between topological and conventional qubits
- Universal Quantum Computation with Hybrid Spin-Majorana Qubits
- Interface Between Topological and Superconducting Qubits
- Quantum memory using a hybrid circuit with flux qubits and NV centers
- A hybrid quantum circuit consisting of a superconducting flux qubit coupled to both a spin ensemble and a transmission-line resonator
- Quantum memory and gates using a Lambda-type quantum emitter coupled to a chiral waveguide
- Quantization of the canonically conjugate pair angle and orbital angular momentum
- Quantum Computing with Majorana Fermion Codes
- Proposal for quantum many-body simulation and torsional matter-wave interferometry with a levitated nanodiamond
- Squeezing light with Majorana fermions
- Strong Coupling between a Single NV Spin and the Rotational Mode of Diamonds Levitating in an Ion Trap
- Quantum microwave-optical interface with nitrogen-vacancy centers in diamond
- Manipulating Majorana Fermions in Quantum Nanowires with Broken Inversion Symmetry
- Generating spin squeezing states and Greenberger-Horne-Zeilinger entanglement using a hybrid phonon-spin ensemble in diamond
- Simulating the Lipkin-Meshkov-Glick model in a hybrid quantum system
- Josephson effect in superconducting wires supporting multiple Majorana edge states
- Solid state optical interconnect between distant superconducting quantum chips
- Manipulating unpaired Majorana fermions in a quantum spin chain
- Tunable interfaces for realizing universal quantum computation with topological qubits
- Spin Transfer of Quantum Information between Majorana Modes and a Resonator
- Implementing topological quantum manipulation with superconducting circuits
- Manipulating Majorana fermions in one-dimensional spin-orbit coupled atomic Fermi gases
- Quench Dynamics of Josephson Current in a Topological Josephson Junction
- Processing Quantum Information in Hybrid Topological Qubit and Superconducting Flux Qubit System
- Entangling distant solid-state spins via thermal phonons
- Majorana zero modes on a 1D chain for quantum computation
- Strong Coupling between a Topological Qubit and a Nanomechanical Resonator