Photon-assisted quantum state transfer and entanglement generation in spin chains
arXiv:1806.05122 · doi:10.1103/PhysRevA.98.012304
Abstract
We propose a protocol for state transfer and entanglement generation between two distant spin qubits (sender and receiver) that have different energies. The two qubits are permanently coupled to a far off-resonant spin-chain, and the qubit of the sender is driven by an external field, which provides the energy required to bridge the energy gap between the sender and the receiver. State transfer and entanglement generation are achieved via virtual single-photon and multi-photon transitions to the eigenmodes of the channel.
arXiv comment12 pages, 7 figures
References in corpus (48)
- Coupled quantum dots as quantum gates
- Quantum Communication Through an Unmodulated Spin Chain
- Perfect state transfer in quantum spin networks
- Stimulated Raman adiabatic passage in physics, chemistry and beyond
- Driven quantum transport on the nanoscale
- Perfect Transfer of Arbitrary States in Quantum Spin Networks
- Photon-assisted transport in semiconductor nanostructures
- Quantum Communication through Spin Chain Dynamics: an Introductory Overview
- Hilbert space structure of a solid state quantum computer: two-electron states of a double quantum dot artificial molecule
- A Review of Perfect State Transfer and its Application as a Constructive Tool
- Conclusive and arbitrarily perfect quantum state transfer using parallel spin chain channels
- Unmodulated spin chains as universal quantum wires
- Robust Quantum State Transfer in Random Unpolarized Spin Chains
- Spin Chains as Perfect Quantum State Mirrors
- Perfect State Transfer, Effective Gates and Entanglement Generation in Engineered Bosonic and Fermionic Networks
- Visualization of Coherent Destruction of Tunneling in an Optical Double Well System
- Long-distance entanglement in spin systems
- Quantum state transfer via the ferromagnetic chain in a spatially modulated field
- Perfect quantum state transfer with randomly coupled quantum chains
- Long-range coherent coupling in a quantum dot array
- Perfect state transfer on a spin-chain without state initialization
- Electron spin coherence in semiconductors: Considerations for a spin-based solid state quantum computer architecture
- Long-distance entanglement and quantum teleportation in XX spin chains
- Electron wavepacket propagation and entanglement in a chain of coupled quantum dots
- Non-Perturbative Entangling Gates between Distant Qubits using Uniform Cold Atom Chains
- Optimal dynamics for quantum-state and entanglement transfer through homogeneous quantum wires
- Quantum control and entanglement using periodic driving fields
- Solid-State Quantum Communication With Josephson Arrays
- Long quantum channels for high-quality entanglement transfer
- Multiuser quantum communication networks
- Quantum-state transfer via resonant tunnelling through local field induced barriers
- Optimal quantum chain communication by end gates
- State transfer in static and dynamic spin chains with disorder
- Quantum router based on ac control of qubit chains
- Excitation and Entanglement Transfer Versus Spectral Gap
- Coherent state transfer via highly mixed quantum spin chains
- Floquet control of quantum dissipation in spin chains
- Fast, high fidelity information transmission through spin chain quantum wires
- Optimized dynamical control of state transfer through noisy spin chains
- Robust Quantum Entanglement Generation and Generation-plus-Storage Protocols with Spin Chains
- Quantum state transfer and time-dependent disorder in Quantum Chains
- Coherent population transfer in a chain of tunnel coupled quantum dots
- Quantum-state transfer in spin chains via isolated resonance of terminal spins
- Manipulating counter-rotating interactions in the quantum Rabi model via qubit frequency modulation
- Photon assisted long-range tunneling
- Instantaneous coherent destruction of tunneling and fast quantum state preparation for strongly pulsed spin qubits in diamond
- Evaluation of the performance of two state-transfer Hamiltonians in the presence of static disorder
- Statistics of a quantum-state-transfer Hamiltonian in the presence of disorder
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