[quantum-info] PIQuDos seminar on Wed, Nov 20: Shelby Kimmel

Gus Gutoski ggutoski at perimeterinstitute.ca
Tue Nov 19 16:29:59 EST 2013


Reminder: PIQuDos seminar by Shelby Kimmel tomorrow at 4pm in the Time
room.  -Gus


On Thu, Nov 14, 2013 at 10:51 AM, Gus Gutoski <
ggutoski at perimeterinstitute.ca> wrote:

> Please join us on Wednesday, November 20 at 4pm in the Time room for a
> quantum information seminar by Shelby Kimmel.
>
> Title: *Quantum Adversary (Upper) Bound*
> Speaker: *Shelby Kimmel* (MIT)
>
> Abstract:  I discuss a technique - the quantum adversary upper bound -
> that uses the structure of quantum algorithms to gain insight into the
> quantum query complexity of Boolean functions. Using this bound, I show
> that there must exist an algorithm for a certain Boolean formula that uses
> a constant number of queries. Since the method is non-constructive, it does
> not give information about the form of the algorithm. After describing the
> technique and applying it to a class of functions, I will outline quantum
> algorithms that match the non-constructive bound.
>
> Date: Wednesday, November 20, 2013.
> Time: 16:00
> Location: Time room (294)
>
> -Gus
>
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