A proposal for the implementation of quantum gates in an optomechanical system via phonon blockade
arXiv:2001.03003 · doi:10.1088/1361-6455/ab3bfc
Abstract
We propose a scheme to implement quantum controlled NOT gate and quantum phase gate in an optomechanical system based on phonon blockade. For appropriate choices of system parameters, fidelities of both the quantum gate operations are very close to unity in the absence of dissipation. Using recently achieved experimental values in a mechanical resonator coupled to a microwave cavity, we show that the quantum gate can be realized experimentally with very high fidelity.
arXiv comment13 pages, 5 figures
References in corpus (46)
- Quantum Computation with Quantum Dots
- Polynomial-Time Algorithms for Prime Factorization and Discrete Logarithms on a Quantum Computer
- Cavity Optomechanics
- Elementary gates for quantum computation
- Quantum Computing
- The Physical Implementation of Quantum Computation
- Laser cooling of a nanomechanical oscillator into its quantum ground state
- Sideband Cooling Micromechanical Motion to the Quantum Ground State
- Measurement of conditional phase shifts for quantum logic
- Strong dispersive coupling of a high finesse cavity to a micromechanical membrane
- Optomechanical entanglement between a movable mirror and a cavity field
- Two-Bit Gates are Universal for Quantum Computation
- Observation of strong coupling between a micromechanical resonator and an optical cavity field
- The photon blockade effect in optomechanical systems
- Implementation of a Quantum Search Algorithm on a Nuclear Magnetic Resonance Quantum Computer
- Single-photon Optomechanics
- Giant optical Faraday rotation induced by a single electron spin in a quantum dot: Applications to entangling remote spins via a single photon
- Universality in Quantum Computation
- Markovian Master Equations: A Critical Study
- The entanglement beam splitter: a quantum-dot spin in a double-sided optical microcavity
- Testing the validity of the local and global GKLS master equations on an exactly solvable model
- Experimental Quantum Computing to Solve Systems of Linear Equations
- Qubit-induced phonon blockade as a signature of quantum behavior in nanomechanical resonators
- Quantum Information Processing with Nanomechanical Qubits
- Optomechanical transducers for quantum information processing
- Experimental verification of quantum computations
- Exact Master Equation and Quantum Decoherence of Two Coupled Harmonic Oscillators in a General Environment
- Compact quantum gates on electron-spin qubits assisted by diamond nitrogen-vacancy centers inside cavities
- Quantum simulation of photosynthetic energy transfer
- Normal Mode Splitting and Antibunching in Stokes and Anti-Stokes Processes in Cavity Optomechanics: Radiation Pressure Induced Four-Wave Mixing Cavity Optomechanics
- Resolving the vacuum fluctuations of an optomechanical system using an artificial atom
- Optically controlled phase gate and teleportation of a controlled-NOT gate for spin qubits in quantum dot-microcavity coupled system
- Scalable photonic quantum computing assisted by quantum-dot spin in double-sided optical microcavity
- Universal quantum gates on microwave photons assisted by circuit quantum electrodynamics
- Fast universal quantum gates on microwave photons with all-resonance operations in circuit QED
- Nonlinear nanomechanical resonators for quantum optoelectromechanics
- Quantum state transfer in optomechanical arrays
- Toward scalable quantum computation with cavity QED systems
- High speed quantum gates with cavity quantum electrodynamics
- Strongly correlated two-photon transport in a one-dimensional waveguide coupled to a weakly nonlinear cavity
- GHz optomechanical resonators with high mechanical Q factor in air
- Single-photon transport in a one dimentional waveguide coupling to a hybrid atom-optomechanical system
- Single-photon transport and mechanical NOON state generation in microcavity optomechanics
- Fast and robust quantum control for multimode interactions by using shortcuts to adiabaticity
- Quantum phase gate for optical qubits with cavity quantum optomechanics
- Optical bistability at low light level due to collective atomic recoil
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