Multi-photon quantum communication in quantum networks
arXiv:1503.04924 · doi:10.1103/PhysRevA.89.062314
Abstract
We propose and analyze a multiphoton-state coherent transport protocol in a coupled-resonator quantum network. A multiphoton swap gate between two antipodes can be achieved with neither external modulation nor coupling strength engineering. Moreover, we extend this result to a coupled-resonator chain of arbitrary length with different coupling strengths. Effects of decoherence via quantum nondemolition interaction are studied with sources including vacuum quantum fluctuation and bath thermal excitations when the bath is in the thermal equilibrium state. These observations are helpful to understand the decoherence effects on quantum communication in quantum coupled-resonator systems.
References in corpus (31)
- The Quantum Internet
- Quantum state transfer and entanglement distribution among distant nodes in a quantum network
- Electromagnetically Induced Transparency and Slow Light with Optomechanics
- Coupling Superconducting Qubits via a Cavity Bus
- Perfect state transfer in quantum spin networks
- Quantum phase transitions of light
- Storage and retrieval of single photons transmitted between remote quantum memories
- Quantum computation with optical coherent states
- Coherent quantum state storage and transfer between two phase qubits via a resonant cavity
- Quantum metrology with entangled coherent states
- Experimental realization of highly-efficient broadband coupling of single quantum dots to a photonic crystal waveguide
- Quantum State Transfer Between Matter and Light
- Reversible state transfer between light and a single trapped atom
- Fault-tolerant linear optical quantum computing with small-amplitude coherent states
- Coupled quantized mechanical oscillators
- Dynamics and manipulation of entanglement in coupled harmonic systems with many degrees of freedom
- Generation of large-amplitude coherent-state superposition via ancilla-assisted photon-subtraction
- Quantum Encodings in Spin Systems and Harmonic Oscillators
- Perfect State Transfer, Effective Gates and Entanglement Generation in Engineered Bosonic and Fermionic Networks
- Dynamics in a coupled-cavity array
- High efficiency transfer of quantum information and multi-particle entanglement generation in translation invariant quantum chains
- Simulation of a Heisenberg XY- chain and realization of a perfect state transfer algorithm using liquid nuclear magnetic resonance
- Quantum-state transfer from an ion to a photon
- Perfect Quantum Routing in Regular Spin Networks
- Quantum tele-amplification with a continuous variable superposition state
- Coherent output of photons from coupled superconducting transmission line resonators controlled by charge qubits
- Parallel State Transfer and Efficient Quantum Routing on Quantum Networks
- Perfect function transfer and interference effects in interacting boson lattices
- Perfect mirror transport protocol with higher dimensional quantum chains
- Bath Assisted Cooling of Spins
- Factorization of Dephasing Process in Quantum Open System
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- Transfer of high-dimensional quantum state through an XXZ-Heisenberg quantum spin chain
- Optimal Bounds on State Transfer Under Quantum Channels with Application to Spin System Engineering
- Local models and Bell inequalities for the minimal triangle network
- Multiphoton controllable transport between remote resonators