Figure 1 | Conceptual schematic of the quantum in-memory computing. (IMAGE)

Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS

Figure 1 | Conceptual schematic of the quantum in-memory computing.

Caption

Figure 1 | Conceptual schematic of the quantum in-memory computing. Quantum memory — with its unique ability to generate, preserve, and perform nontrivial operations on quantum states — provides powerful quantum-enhanced capabilities and is therefore a promising platform for in-memory computing. Computational tasks such as vector multiplication are mapped to the configuration of addressing pulses, which subsequently determine the generation probabilities of correlated photons. Moreover, the intrinsic probabilistic nature of photon generation also enables a secure approach to remote computing.

Credit

Xian-Min Jin et al.

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