Towards a Quantum Network of Superconducting Nodes using Surface Acoustic Waves and Semiconductor Quantum Dots

��Ƶ

Date

Wednesday February 24, 2021
2:30 pm - 3:30 pm

Location

Zoom

Event Category

Seminars

Condensed Matter Physics & Optics (CMPO)

Kevin Silverman
NIST (Boulder) Quantum Nanophotonics Group

Abstract

A quantum network will enable fundamentally new capabilities by linking remotely located quantum processors. NIST has recently funded a 5-year program to build a prototype system of linked superconducting qubits. With such a system in hand, it will be possible to study the metrology and standards necessary to support future networks. A major technological challenge is faithfully converting quantum information stored in the superconducting qubits to optical photons. One promising scheme involves using surface acoustic wave cavities and semiconductor quantum dots.