Tomas Jochym-OConnor

Quantum physicist @IBMResearch

[Esha @eshaswaroop]

I'm excited to share our work "Universal adapters for quantum LDPC codes" https://t.co/8SOucDbEFD

As new code families are discovered, the next question has been- how do we compute on them?
We provide a concrete way to enable measurements or mediate with any other LDPC code 1/n

[Jay Gambetta @jaygambetta]

My sincerest thanks to the many IBM Quantum staffers, clients, and partners who gathered in New York City today for IBM Quantum Summit 2022. Here’s a look back at some of the biggest announcements from the event (thread).

[Ben Brown @BenJamesBrown]

If you are a graduate student interested in getting industry experience and at the same time pushing the envelope in quantum computing research then apply now for the Summer 2023 @IBM Quantum Intern Programme https://t.co/5OvP6oSBm1

[Guanyu Zhu @ZhuGuanyu]

Let me advertise this previously posted Research Scientist position in the Theory of Quantum Computing and Information Group at IBM. We will wait for new applications for another two weeks before making interview decisions. (please retweet and share) https://t.co/2LwasxJ6Sj

[Tomas Jochym-OConnor @quantom_info]

@anteneh88 Lol 😂

[Tomas Jochym-OConnor @quantom_info]

@qodesign @mike_vasmer L=2 is probably the min to be checked as it is the smallest with distance d>1. The O(L) to O(L^3) asymmetry is by design as it is more or less needed for the implementation of a 4th-level transversal gate from the Clifford hierarchy, analogous to the L/L^2 asymmetry in 3D

[Tomas Jochym-OConnor @quantom_info]

@QuantumGizmos @qodesign @mike_vasmer @nic_delfosse For the traditional 4DTC on a hypercubic lattice I would agree with your intuition, yet I would be surprised if it was the case for the hyper-diamond based construction. That being said it would be great to have a homological product based construction to make inroads towards 5D+

[Tomas Jochym-OConnor @quantom_info]

@qodesign @mike_vasmer Thanks for the interest! I suppose a starting point for such an algorithm would be the coordinate system we provide in Sec. 3b which can then be used to generate the boundary operators that establish the relations seen in Fig. 11.

[Tomas Jochym-OConnor @quantom_info]

@mike_vasmer Thanks @mike_vasmer! Of interest to the twitterverse, your paper with @ProfDanBrowne for the 3D case was the main inspiration for this paper, one to check out! https://t.co/jdzkTr0c8G

[Tomas Jochym-OConnor @quantom_info]

Would quantum superposition help? #QIP2017

[Tomas Jochym-OConnor @quantom_info]

A friend from Banff #QIP2016 @ The Banff Centre https://t.co/uqREsRD1vj

[Institute for Quantum Computing (IQC) @QuantumIQC]

Check out the video abstract featuring @tjochymoconnor. Vlad Gheorghiu & Michele Mosca regarding their latest paper https://t.co/DX3qQ0rmZJ

[Tomas Jochym-OConnor @quantom_info]

Reminiscing about #QIP2016 - blog post for @quantumiqc coming soon!… https://t.co/NeBVTBvmtG