Multi-qubit entanglement engineering via projective measurements

Abstract

So far, various multi-photon entangled states have been observed experimentally by using different experimental set-ups. Here, we present a scheme to realize many SLOCC-inequivalent states of three and four qubits via projective measurements on suitable entangled states. We demonstrate how these states can be observed experimentally in a single set-up and study the feasibility of the implementation with present-day technology.

References in corpus (10)

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Cited by in corpus (2)

• Experimental entanglement of a six-photon symmetric Dicke state
• Practical methods for witnessing genuine multi-qubit entanglement in the vicinity of symmetric states