Quantum teleportation with identical particles
arXiv:1502.05814 · doi:10.1103/PhysRevA.91.032316
Abstract
We study teleportation with identical massive particles. Indistinguishability imposes that the relevant degrees of freedom to be teleported are not particles, but rather addressable orthogonal modes. We discuss the performances of teleportation under the constraint of conservation of the total number of particles. The latter inevitably decreases the teleportation fidelity. Moreover, even though a phase reference, given by the coupling to a reservoir, circumverts the constraint, it does not restore perfect deterministic teleportation. The latter is only achievable with some special resource entangled states and when the number of particles tends to infinity. Interestingly, some of such states are the many-particle atomic coherent states and the ground state of cold atoms loaded into a double well potential, which are routinely prepared in experiments.
23 pages, 8 figures
References in corpus (76)
- Quantum entanglement
- Many-Body Physics with Ultracold Gases
- The Quantum Internet
- Separability Criterion for Density Matrices
- A computable measure of entanglement
- Purification of Noisy Entanglement and Faithful Teleportation via Noisy Channels
- Ultracold atomic gases in optical lattices: mimicking condensed matter physics and beyond
- Theory of ultracold Fermi gases
- Quantum Teleportation is a Universal Computational Primitive
- On the volume of the set of mixed entangled states
- Quantum States and Phases in Driven Open Quantum Systems with Cold Atoms
- Nonlinear atom interferometer surpasses classical precision limit
- Atom chip based generation of entanglement for quantum metrology
- Reference frames, superselection rules, and quantum information
- Squeezing and entanglement in a Bose-Einstein condensate
- Entanglement monotones
- Non-locality and Communication Complexity
- Experimental Demonstration of Five-photon Entanglement and Open-destination Teleportation
- Quantum Entanglement in Fermionic Lattices
- Measures and dynamics of entangled states
- Decoherence and multipartite entanglement
- Quantum Correlations in Systems of Indistinguishable Particles
- Quantum Correlations in Two-Fermion Systems
- The entanglement of indistinguishable particles shared between two parties
- Dynamics of quantum entanglement
- Quantum tensor product structures are observable-induced
- A subsystem-independent generalization of entanglement
- Virtual Quantum Subsystems
- General criterion for the entanglement of two indistinguishable particles
- Novel schemes for measurement-based quantum computation
- Quantum Correlations in Two-Boson Wavefunctions
- Essential entanglement for atomic and molecular physics
- Experimental demonstration of single-site addressability in a two-dimensional optical lattice
- Maximally multipartite entangled states
- Entanglement in a two-identical-particle system
- Superselection rules and quantum protocols
- Not all pure entangled states are useful for sub shot-noise interferometry
- High Temperature Macroscopic Entanglement
- Fermionic entanglement in itinerant systems
- Quantum entanglement theory in the presence of superselection rules
- Quantum nonlocality in the presence of superselection rules and data hiding protocols
- Universal Quantum Computing with Spin and Valley
- Entanglement in fermion systems and quantum metrology
- Spatial entanglement of bosons in optical lattices
- Sub-shot-noise quantum metrology with entangled identical particles
- N-qubit Quantum Teleportation, Information Splitting and Superdense Coding through the composite GHZ-Bell Channel
- Entanglement of Identical Particles and the Detection Process
- Squeezing Inequalities and Entanglement for Identical Particles
- Macroscopic quantum information processing using spin coherent states
- Quantum computing implementations with neutral particles
- Bipartite entanglement in systems of identical particles: the partial transposition criterion
- Probability density function characterization of multipartite entanglement
- Entanglement of Identical Particles
- Entanglement dynamics of electron-electron scattering in low-dimensional semiconductor systems
- Double-well magnetic trap for Bose-Einstein condensates
- Entanglement robustness and geometry in systems of identical particles
- Why Two Qubits Are Special
- Quantum information processing in bosonic lattices
- Quantum Criticality in a Bosonic Josephson Junction
- Natural mode entanglement as a resource for quantum communication
- Equilibrium entanglement vanishes at finite temperature
- Detecting entanglement with a thermometer
- Classical Statistical Mechanics Approach to Multipartite Entanglement
- Entangled identical particles and noise
- Entanglement in dissipative dynamics of identical particles
- Detection and engineering of spatial mode entanglement with ultra-cold bosons
- Bose-Hubbard model for universal quantum walk-based computation
- Bell's experiment with intra- and inter-pair entanglement: Single-particle mode entanglement as a case study
- Carrier-carrier entanglement and transport resonances in semiconductor quantum dots
- High-fidelity cluster state generation for ultracold atoms in an optical lattice
- Ground-State Entanglement in Interacting Bosonic Graphs
- Comment on Quantum teleportation via GHZ-like state
- Bell inequality for pairs of particle-number-superselection-rule restricted states
- How to Distinguish Identical Particles. the General Case
- On Teleportation in a System of Identical Particles
- Teleportation with indistinguishable particles
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- Indistinguishability of elementary systems as resource for quantum information processing
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- Entanglement in indistinguishable particle systems
- Operationally accessible entanglement of one dimensional spinless fermions
- Dealing with indistinguishable particles and their entanglement
- Universality of Schmidt decomposition and particle identity
- Spectral properties of reduced fermionic density operators and parity superselection rule
- Remarks on entanglement and identical particles
- Entanglement of Identical Particles and Coherence in the First Quantization Language
- Performances and robustness of quantum teleportation with identical particles
- How much entanglement can be created in a closed system?
- Hyper-hybrid entanglement, indistinguishability, and two-particle entanglement swapping
- Orbital and electronic entanglement in quantum teleportation schemes
- Entanglement and non-locality in quantum protocols with identical particles
- Perfect tight quantum teleportation without a shared reference frame
- How to observe duality in entanglement of two distinguishable particles?
- Teleportation in an indivisible quantum system
- Investigation of the time evolution of entanglement and trace distance in an atom-cavity system described with random walk and non-random walk states
- Maximum Violation of Monogamy of Entanglement for Indistinguishable Particles by Measures that are Monogamous for Distinguishable Particles
- Fermionic quantum detailed balance and entanglement
- Tight Reference Frame--Independent Quantum Teleportation
- Quantum teleportation with infinite reference frame uncertainty and without prior alignment