University of Cambridge > Talks.cam > CQIF Seminar > Unifying gate-synthesis and magic state distillation

Unifying gate-synthesis and magic state distillation

Add to your list(s) Download to your calendar using vCal

If you have a question about this talk, please contact Steve Brierley.

The leading paradigm for performing computation on quantum memories can be paraphrased as distill-then-synthesize. One performs several rounds of distillation to create high-fidelity magic states that provide one good T-gate. Gate synthesis composes many T-gates to realise a desired circuit. The gate synthesis problem has been formulated in several guises, including synthesis of single qubit gates and a restricted class of multi-qubit gates. Rather than following the standard distill-then-synthesize, one can construct exotic magic states that circumvent some the overhead of gate synthesis. I will present a unified framework that realises one round of distillation and multi-qubit gate synthesis in a single step, and some related tools for optimisation of multi-qubit circuits. I will also present a compressed protocol for efficient realisation of single qubit gates.

This talk is part of the CQIF Seminar series.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2022 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity