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rssMB to Phys.orgEnglish · 22 days ago

Physicists develop new protocol for building photonic graph states

phys.org

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Physicists develop new protocol for building photonic graph states

phys.org

rssMB to Phys.orgEnglish · 22 days ago
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Physicists have long recognized the value of photonic graph states in quantum information processing. However, the difficulty of making these graph states has left this value largely untapped. In a step forward for the field, researchers from The Grainger College of Engineering at the University of Illinois Urbana-Champaign have proposed a new scheme they term "emit-then-add" for producing highly entangled states of many photons that can work with current hardware. Published in npj Quantum Information, their strategy lays the groundwork for a wide range of quantum enhanced operations including measurement-based quantum computing.

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