Seminar

Towards a Trapped Electron Quantum Computer

Speaker: Neha Yadav (University of California, Berkeley)

Date and time
Venue
Library Block Lecture Hall

Abstract

Abstract: Due to their light mass and two-level spin system, trapped electrons form a promising platform for realizing a novel quantum computer. The two-level spin system is ideal for storing quantum information, which can be easily manipulated and read out using microwave technology. In this talk, we present the feasibility [1] of such a platform and discuss the efforts underway to realize it using Paul trap [2], particularly, trap design, cooling, electronic detection, spin readout, and gate operations.

 

[1] Yu, Qian, Alberto M. Alonso, Jackie Caminiti, Kristin M. Beck, R. Tyler Sutherland, Dietrich Leibfried, Kayla J. Rodriguez, Madhav Dhital, Boerge Hemmerling, and Hartmut H ̈affner. Feasibility study of quantum computing using trapped electrons. Physical Review A 105, no. 2 (2022): 022420.

 

[2] Matthiesen, Clemens, Qian Yu, Jinen Guo, Alberto M. Alonso, and Hartmut H ̈affner. Trapping electrons in a room-temperature microwave Paul trap. Physical Review X, 11, no. 1 (2021): 011019. 

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