Quantiki

Dear colleagues,

We are pleased to announce the next online seminar on QOART (Quantum optics and related topics)!

Title of the talk: Solving quantum dynamics in continuous variables: tensor-train encoding of wavefunctions and the Schrödinger equation as a PDE

Speaker: E.S. Tiunov

We invite you to an on-site Episode 83 of the Warsaw Quantum Computing Group meetup and share the information with potentially interested folks.

This time it is a side event at the Deep Tech Summit https://deeptechsummit.eu. We will meet on 27.10, at 17:00 UTC+2, in Kino KinoGram, at Fabryka Norblina in Warsaw.

There will be presentations of some interesting quantum start-ups, a discussion panel about the state of quantum technologies, and presentations of the winning projects of the QPoland Quantum Hackathon.

The National Conference 2027: From Quantum Foundations to Quantum Technologies (QF2T 2027) will be held at the Indian Institute of Technology Jodhpur, India, from 6 to 8 February 2027. It is hosted by the Department of Physics, IIT Jodhpur. The conference will be held in person.

Abstract: Quantum error correction can make imperfect qubits reliable, but a useful quantum computer must also manipulate the protected information. Can we encode many logical qubits with little redundancy while retaining flexible control and fast computation? In this joint presentation, we will discuss our recent work on designing quantum processors with high-rate quantum low-density parity-check (qLDPC) codes. We introduce finite-size codes that combine high encoding rates of 20–30%, practical block sizes, and sufficient error protection.

Through the biennial Quantum Networks Workshop (QuNeW), our wish is to strengthen the quantum networking community and accelerate the development of quantum networking technology. We will do so by bringing together people from all sub-fields of the community for an open exchange of knowledge and discussion of challenges and future opportunities of quantum networks in a broad sense.