Quantum teleportation between "particle-like" and "field-like" qubits using hybrid entanglement under decoherence effects
arXiv:1209.3095 · doi:10.1103/PhysRevA.86.062301
Abstract
We study quantum teleportation between two different types of optical qubits, one of which is "particle-like" and the other "field-like," via hybrid entangled states under the effects of decoherence. We find that teleportation from particle-like to field-like qubits can be achieved with a higher fidelity than that in the opposite direction. However, teleportation from field-like to particle-like qubits is found to be more efficient in terms of the success probabilities. Our study shows that the direction of teleportation should be considered an important factor in developing optical hybrid architectures for quantum information processing.
10 pages, 5 figures, a section has been added to discuss the postselection issue for teleportation, to be published in Phys. Rev. A
References in corpus (36)
- Experimental quantum teleportation
- Separability Criterion for Density Matrices
- A computable measure of entanglement
- Separability of Mixed States: Necessary and Sufficient Conditions
- Review article: Linear optical quantum computing
- On the volume of the set of mixed entangled states
- Optical Quantum Computing
- Quantum computation with optical coherent states
- A near deterministic linear optical CNOT gate
- On Bell measurements for teleportation
- Entangled coherent states: teleportation and decoherence
- Macroscopically distinct quantum superposition states as a bosonic code for amplitude damping
- Efficient Quantum Computation using Coherent States
- Quantum information processing for a coherent superposition state via a mixed entangled coherent channel
- Weak nonlinearities: A new route to optical quantum computation
- Fault-tolerant linear optical quantum computing with small-amplitude coherent states
- Partial Teleportation of Entanglement in the Noisy Environment
- Impossibility of large phase shifts via the "giant Kerr effect" with single-photon wavepackets
- Single-photon quantum nondemolition detectors constructed with linear optics and projective measurements
- Postselected versus nonpostselected quantum teleportation using parametric down-conversion
- Continuous-time cross-phase modulation and quantum computation
- Using weak nonlinearity under decoherence for macroscopic-entanglement generation and quantum computation
- Schroedinger Cat: Entanglement test in a Micro-Macroscopic system
- Dynamics of Nonlocality for A Two-Mode Squeezed State in Thermal Environment
- Quantum computation using weak nonlinearities: robustness against decoherence
- Hybrid Quantum Computation in Quantum Optics
- Optical Quantum Computation
- Transfer of Nonclassical Properties from A Microscopic Superposition to Macroscopic Thermal States in The High Temperature Limit
- Non-deterministic Gates for Photonic Single Rail Quantum Logic
- Quantum Nonlocality for a Mixed Entangled Coherent State
- Quantum superpositions and entanglement of thermal states at high temperatures and their applications to quantum information processing
- Adaptive Phase Measurements in Linear Optical Quantum Computation
- Entangled coherent states versus entangled photon pairs for practical quantum information processing
- Hybrid methods for witnessing entanglement in a microscopic-macroscopic system
- Entanglement criteria for microscopic-macroscopic systems
- Bell inequality test with entanglement between an atom and a coherent state in a cavity
Cited by in corpus (21)
- Remote creation of hybrid entanglement between particle-like and wave-like optical qubits
- Entangling quantum and classical states of light
- A scheme for quantum teleportation between discrete and continuous encodings of an optical qubit
- Engineering optical hybrid entanglement between discrete- and continuous-variable states
- Violation of Bell-CHSH inequality using imperfect photodetectors with optical hybrid states
- Characterizations and Quantifications of Macroscopic Quantumness and Its Implementations using Optical Fields
- Generation of hybrid entanglement between a single-photon polarization qubit and a coherent state
- Quantum teleportation between a single-rail single-photon qubit and a coherent state qubit using hybrid entanglement under decoherence effects
- Fault-tolerant quantum computation by hybrid qubits with bosonic cat-code and single photons
- Two different types of optical hybrid qubits for teleportation in a lossy environment
- Bell inequality tests using asymmetric entangled coherent states in asymmetric lossy environments
- Long-distance entanglement sharing using hybrid states of discrete and continuous variables
- Hybrid entanglement between optical discrete polarizations and continuous quadrature variables
- Teleportation of Hybrid Entangled States with Continuous-Variable Entanglement
- Scheme for the generation of hybrid entanglement between time-bin and wavelike encodings
- Quantum teleportation of hybrid qubits and single-photon qubits using Gaussian resources
- Loss-tolerant transmission of multiphoton-qubit information via hybrid entanglement
- Transfer of different types of optical qubits over a lossy environment
- Deterministic generation of hybrid entangled states using quantum walks
- Photonic Hybrid Quantum Computing
- Linear optical quantum computing with a hybrid squeezed cat code