Deterministic remote preparation of arbitrary photon polarization states
arXiv:0909.2570 · doi:10.1103/PhysRevA.81.042301
Abstract
We propose a deterministic remote state preparation scheme for photon polarization qubit states, where entanglement, local operations and classical communication are used. By consuming one maximally entangled state and two classical bits, an arbitrary (either pure or mixed) qubit state can be prepared deterministically at a remote location. We experimentally demonstrate the scheme by remotely preparing 12 pure states and 6 mixed states. The fidelities between the desired and achieved states are all higher than 0.99 and have an average of 0.9947.
6 pages, 4 figures
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- The criterion for maximally entangled four-qubit state
- Deterministic joint remote state preparation with a non-maximally entangled channel
- Remote state preparation of a photonic quantum state via quantum teleportation
- Remote state preparation by multiple observers using a single copy of a two-qubit entangled state
- Bidirectional controlled quantum state preparation in high-dimensional quantum system
- Optimizing scheme of probabilistic remote preparation state
- Distributed variational quantum computing with deterministic entanglement tuning