Abstract
Quantum networking exploits features of quantum mechanics to provide ultrasecure networks that are both tamper-proof and tamper-evident. Such networks can be implemented as distant memory nodes connected via photon-based interfaces. Trapped ions are nearly ideal quantum network nodes due to the precise control possible over both their internal and external degrees of freedom as well as for their superior performance as long-term quantum memories. Photon-based qubits are the natural choice to transfer information within the network due to their ability to transmit quantum information over long distances and the capability to process information "on-the-fly" between the memory nodes. We present the quantum research being done at the Air Force Research Laboratory (AFRL) with a focus on trapped ion qubits, the short- and long-term goals of the lab, and some of the unique resources we have access to at AFRL.
| Original language | English |
|---|---|
| Title of host publication | Quantum Information Science, Sensing, and Computation X |
| Editors | Eric Donkor, Michael Hayduk |
| Publisher | SPIE |
| ISBN (Electronic) | 9781510618312 |
| DOIs | |
| State | Published - 2018 |
| Event | Quantum Information Science, Sensing, and Computation X 2018 - Orlando, United States Duration: Apr 18 2018 → Apr 19 2018 |
Publication series
| Name | Proceedings of SPIE - The International Society for Optical Engineering |
|---|---|
| Volume | 10660 |
| ISSN (Print) | 0277-786X |
| ISSN (Electronic) | 1996-756X |
Conference
| Conference | Quantum Information Science, Sensing, and Computation X 2018 |
|---|---|
| Country/Territory | United States |
| City | Orlando |
| Period | 04/18/18 → 04/19/18 |
Funding
The authors are grateful for the contributions of AFRL interns Savannah Decker and Sam Marthage and former AFRL employee Subhajit Ray to the experiment and for the support provided by Sandia National Laboratories and Duke University. This research was performed while D.F.B. held an NRC Research Associateship award at AFRL. The authors gratefully acknowledge support of this work from the Office of the Secretary of Defense (OSD) ARAP QSEP program. Any opinions, findings and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect the views of Air Force Research Laboratory.
Keywords
- ion-ion entanglement
- ion-photon entanglement
- quantum network
- quantum repeater
- trapped ions
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