eshaswaroop's profile picture. PhD student in quantum error-correction and quantum info @Perimeter @QuantumIQC, Waterloo

Esha

@eshaswaroop

PhD student in quantum error-correction and quantum info @Perimeter @QuantumIQC, Waterloo

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Here are the slides from our @QIP2025 talk on Logical gates on quantum LDPC codes by surgery / Universal Adapters. doi.org/10.5281/zenodo… Some visuals to complement work on quantum LDPC gates in 3 papers. @IBMResearch In case the talk went by too fast :)

eshaswaroop's tweet image. Here are the slides from our @QIP2025 talk on Logical gates on quantum LDPC codes by surgery / Universal Adapters. doi.org/10.5281/zenodo… 

Some visuals to complement work on quantum LDPC gates in 3 papers. @IBMResearch 
In case the talk went by too fast :)

LDPC Logic gates started looking a lot more concrete📐⚖️ -- explicit constructions with realistic overheads for near but interesting codes we know (BB, lifted product codes,..) coming soon!

eshaswaroop's tweet image. LDPC Logic gates started looking a lot more concrete📐⚖️ -- explicit constructions with realistic overheads for near but interesting codes we know (BB, lifted product codes,..) coming soon!
eshaswaroop's tweet image. LDPC Logic gates started looking a lot more concrete📐⚖️ -- explicit constructions with realistic overheads for near but interesting codes we know (BB, lifted product codes,..) coming soon!

Esha reposted

When and how will quantum computing broadly benefit humanity? Despite exhilarating recent progress, we still don’t know. Here my friend Jens Eisert and I assess the current status and the challenges ahead. We are optimistic about the quantum future, but there’s a lot of work to…


Esha reposted

We're confident our modular approach to FTQC is the most practical and will succeed quickly and spectacularly, so we're happy to take on DARPA's challenge in QBI and prove our approach to fault-tolerant quantum computing to the world. darpa.mil/news/2025/comp…

jaygambetta's tweet image. We're confident our modular approach to FTQC is the most practical and will succeed quickly and spectacularly, so we're happy to take on DARPA's challenge in QBI and prove our approach to fault-tolerant quantum computing to the world.

darpa.mil/news/2025/comp…

🛠️ if interested in recent designs for fault-tolerant quantum computing, stop by our session Thursday March 20th 3:12-3:48 PM :) lnkd.in/gXiX_Q7G

At this years APS we will present our path towards FTQC. This is because of our recent theoretical results have brought a high-level architecture into shape which aligns with our roadmap to enable FTQC by 2029. See linkedin.com/pulse/ibms-pat…

jaygambetta's tweet image. At this years APS we will present our path towards FTQC. This is because of our recent theoretical results have brought a high-level architecture into shape which aligns with our roadmap to enable FTQC by 2029.

See linkedin.com/pulse/ibms-pat…


Esha reposted

On Monday afternoon, we had the first sets of parallel talks from the full range of areas covered by QIP, including but not limited to error correction, algorithms, and cryptography! From left to right: Eesha Swaroop, Bobak Kiani, Luowen Qian #EeshaSwaroop #BobakKiani

QIP2025's tweet image. On Monday afternoon, we had the first sets of parallel talks from the full range of areas covered by QIP, including but not limited to error correction, algorithms, and cryptography!

From left to right: Eesha Swaroop, Bobak Kiani, Luowen Qian

#EeshaSwaroop #BobakKiani…
QIP2025's tweet image. On Monday afternoon, we had the first sets of parallel talks from the full range of areas covered by QIP, including but not limited to error correction, algorithms, and cryptography!

From left to right: Eesha Swaroop, Bobak Kiani, Luowen Qian

#EeshaSwaroop #BobakKiani…
QIP2025's tweet image. On Monday afternoon, we had the first sets of parallel talks from the full range of areas covered by QIP, including but not limited to error correction, algorithms, and cryptography!

From left to right: Eesha Swaroop, Bobak Kiani, Luowen Qian

#EeshaSwaroop #BobakKiani…

Esha reposted

This is the first paper together with my grad student Ryan who worked very hard on this. Also check out this recent related work offering a complementary approach to gates in qLDPC codes x.com/eshaswaroop/st… 5/5

I'm excited to share our work "Universal adapters for quantum LDPC codes" scirate.com/arxiv/2410.036… 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

eshaswaroop's tweet image. I'm excited to share our work "Universal adapters for quantum LDPC codes" scirate.com/arxiv/2410.036…

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


Esha reposted

qLDPC codes offer efficient storage of quantum information. It is less clear how to use them for fault-tolerant quantum computing in a resource efficient way. In scirate.com/arxiv/2411.033… we show how to obtain logical entangling gates without the use of any additional qubits. 1/5

nikobreu's tweet image. qLDPC codes offer efficient storage of quantum information. It is less clear how to use them for fault-tolerant quantum computing in a resource efficient way. In scirate.com/arxiv/2411.033… we show how to obtain logical entangling gates without the use of any additional qubits. 1/5

Think I forgot to specify, the adapter is "universal" in the sense that it can be applied to any quantum LDPC code, and also to any logical qubit within multi-qubit LDPC codeblocks.

I'm excited to share our work "Universal adapters for quantum LDPC codes" scirate.com/arxiv/2410.036… 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

eshaswaroop's tweet image. I'm excited to share our work "Universal adapters for quantum LDPC codes" scirate.com/arxiv/2410.036…

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


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