Quantum cryptography based on Bell's theorem.

Ekert, A. K. (1991). Quantum cryptography based on Bell's theorem. Physical Review Letters, 67(6), 661-663.

Type

Journal article

Intellectual base

Primary research

Year

1991

DOI

10.1103/physrevlett.67.661

Link

https://doi.org/10.1103/PhysRevLett.67.661

Cited from

physics

Cited by

1 citation across 1 artifact.

Each citation links to the sentence it supports in the citing article.

Primes

• Entanglement
  • Quantum key distribution via the E91 protocol: The Ekert 1991 (E91) protocol uses entangled photon pairs to establish a cryptographic key between Alice and Bob.

    This sourceintroduces the E91 entanglement-based quantum-key-distribution protocol in which Bell-inequality tests provide built-in eavesdropping detection — exactly the operational use described in the Applied/Industry example.

Verification

This reference passed the adversarial substantiation pipeline: it was checked to exist and to support the claim it is attached to. See how references were verified.

Registry ID ref:68c183753aa5 · see in the full table