Accession Number:

AD1053087

Title:

Entanglement of Distinguishable Quantum Memories

Descriptive Note:

Journal Article - Open Access

Corporate Author:

Joint Quantum Institute College Park United States

Report Date:

2014-10-10

Pagination or Media Count:

5.0

Abstract:

Time-resolved photon detection can be used to generate entanglement between distinguishable photons. This technique can be extended to entangle quantum memories that emit photons with different frequencies and identical temporal profiles without the loss of entanglement rate or fidelity. We experimentally realize this process using remotely trapped 171Yb ions where heralded entanglement is generated by interfering distinguishable photons. This technique may be necessary for future modular quantum systems and networks that are composed of heterogeneous qubits.

Subject Categories:

  • Quantum Theory and Relativity

Distribution Statement:

APPROVED FOR PUBLIC RELEASE