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Quantum Computing
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Callum
  • Member for 2 years, 10 months
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About

Quantum software @ Quantinuum (formerly Cambridge Quantum)

Part of the TKET team.

https://github.com/CQCL/tket

I studied maths and physics and now work in industry. I have a masters in physics from the university of Strathclyde (class of 2020).

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View all questions and answers
question
9
Can you programatically check whether a given set of gates is universal?
May 2, 2023
question
8
How to pick initial values for Shor's algorithm?
Nov 12
answer
8
What is the density matrix of a pure state?
Jun 17, 2023
question
6
Clarification on state prep for quantum phase estimation
Dec 31, 2022
answer
5
How would you draw the phase-estimation circuit for the eigenvalues of $U = \mathrm{diag}(1,1,\exp(\pi i/4),\exp(\pi i/8)) $?
May 15, 2023
answer
4
How do I construct a circuit to reshuffle some computational basis vectors?
May 26, 2023
question
4
Where does this upper bound relating the $T$ count and $H$ count come from?
Apr 18
question
3
Is it known that Clifford circuits are not universal for classical computation?
Oct 13, 2023
question
3
How do I compile a circuit to the native gateset of Quantinuum's trapped-ion devices?
Oct 23, 2023
question
3
How could compiler optimisations be used with fault-tolerant quantum circuits?
Mar 31, 2023