@sooryarethin.bsky.social
Reposted
In arxiv.org/abs/2407.17563, we outlined a q. circuit for projecting onto the antisymmetric subspace of n qudits (see Figure 3 therein). We discussed an application to estimating Schmidt rank (see Section IV-A therein).
What are other applications of this circuit? What else is it good for?
What are other applications of this circuit? What else is it good for?
Quantum Algorithms for Realizing Symmetric, Asymmetric, and Antisymmetric Projectors
In quantum computing, knowing the symmetries a given system or state obeys or disobeys is often useful. For example, Hamiltonian symmetries may limit allowed state transitions or simplify learning par...
arxiv.org
February 15, 2025 at 2:00 AM
In arxiv.org/abs/2407.17563, we outlined a q. circuit for projecting onto the antisymmetric subspace of n qudits (see Figure 3 therein). We discussed an application to estimating Schmidt rank (see Section IV-A therein).
What are other applications of this circuit? What else is it good for?
What are other applications of this circuit? What else is it good for?
Reposted
Here is the Simons institute talk I never got to give, due to a flight cancellation. Given to whoever I could round up, instead: youtu.be/SyW1LkbFv6k
It definitely shows that this was intended for a technical audience. But there's some good audience interaction.
It definitely shows that this was intended for a technical audience. But there's some good audience interaction.
10 years of progress in quantum surface codes
YouTube video by Craig Gidney
youtu.be
February 17, 2025 at 10:31 AM
Here is the Simons institute talk I never got to give, due to a flight cancellation. Given to whoever I could round up, instead: youtu.be/SyW1LkbFv6k
It definitely shows that this was intended for a technical audience. But there's some good audience interaction.
It definitely shows that this was intended for a technical audience. But there's some good audience interaction.
Reposted
We had fun arguing 🤺 about the prospects of near-term quantum computing in Lapland/Oxford
In arxiv.org/abs/2501.05694 we frame our (reasonably converged) conclusions around common 'myths' concerning error mitigation, VQAs, resource estimates and potential applications
Feedback/discussion welcomed!
In arxiv.org/abs/2501.05694 we frame our (reasonably converged) conclusions around common 'myths' concerning error mitigation, VQAs, resource estimates and potential applications
Feedback/discussion welcomed!
January 13, 2025 at 5:43 PM
We had fun arguing 🤺 about the prospects of near-term quantum computing in Lapland/Oxford
In arxiv.org/abs/2501.05694 we frame our (reasonably converged) conclusions around common 'myths' concerning error mitigation, VQAs, resource estimates and potential applications
Feedback/discussion welcomed!
In arxiv.org/abs/2501.05694 we frame our (reasonably converged) conclusions around common 'myths' concerning error mitigation, VQAs, resource estimates and potential applications
Feedback/discussion welcomed!