Performances and robustness of quantum teleportation with identical particles
arXiv:1512.02692 · doi:10.1098/rspa.2015.0621
Abstract
When quantum teleportation is performed with truly identical massive particles, indistinguishability allows us to teleport addressable degrees of freedom which do not identify particles, but e.g. orthogonal modes. The key resource of the protocol is a state of entangled modes, but the conservation of the total number of particles does not allow for perfect deterministic teleportation unless the number of particles in the resource state goes to infinity. Here, we study the convergence of teleportation performances in the above limit, and provide sufficient conditions for asymptotic perfect teleporation. We also apply these conditions to the case of resource states affected by noise.
References in corpus (20)
- The Quantum Internet
- Nonlinear atom interferometer surpasses classical precision limit
- Reference frames, superselection rules, and quantum information
- Novel schemes for measurement-based quantum computation
- Experimental demonstration of single-site addressability in a two-dimensional optical lattice
- Spin squeezing in a bimodal condensate: spatial dynamics and particle losses
- Entanglement in fermion systems and quantum metrology
- Squeezing Inequalities and Entanglement for Identical Particles
- Macroscopic quantum information processing using spin coherent states
- Bipartite entanglement in systems of identical particles: the partial transposition criterion
- Entanglement of Identical Particles
- Entanglement robustness and geometry in systems of identical particles
- Quantum teleportation with identical particles
- Hybrid spin and valley quantum computing with singlet-triplet qubits
- Entanglement in dissipative dynamics of identical particles
- Bose-Hubbard model for universal quantum walk-based computation
- Performances and robustness of quantum teleportation with identical particles
- Carrier-carrier entanglement and transport resonances in semiconductor quantum dots
- How to Distinguish Identical Particles. the General Case
- On Teleportation in a System of Identical Particles
Cited by in corpus (13)
- Indistinguishability of elementary systems as resource for quantum information processing
- Quantum entanglement of identical particles by standard information-theoretic notions
- Dealing with indistinguishable particles and their entanglement
- Universality of Schmidt decomposition and particle identity
- 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?
- Perfect tight quantum teleportation without a shared reference frame
- Entanglement and non-locality in quantum protocols with identical particles
- How to observe duality in entanglement of two distinguishable particles?
- Theory of packaged entangled states
- Quantum teleportation with infinite reference frame uncertainty and without prior alignment