Eleni Chatzikyriakou

Quantum device & materials simulations: #ferroelectricity #topology #emergence #transport, previously #EPSRC and Marie Curie fellow

[Eleni Chatzikyriakou @el_chatz]

@abe_asfaw Probably the best way to pose this question is "Was the quantum computing field sufficiently subsidized to support the huge flock of people coming in?" Or "Was X a safe and substantial place for them to express themselves?" etc.

[Eleni Chatzikyriakou @el_chatz]

The new version of overleaf suggests me to pay for an AI fix assistant to fix errors that I did not have in the previous version. 🥸

[Eleni Chatzikyriakou @el_chatz]

I just can't believe I am reading review papers and they still talk about unresolved bandgap values in well-known materials. What? Is accurate band-gaps not sexy enough to be funded?

[Eleni Chatzikyriakou @el_chatz]

Unveiling Intrinsic Bulk Photovoltaic Effect in Atomically Thin ReS2 | Nano Letters https://t.co/tEdR6NjNzg

Our article on shift conductivity in ReS2 is out in ACS nanoletters. I feel so lucky to be part of this wonderful collaboration.

[CFM @CFMdonostia]

👉HOT NEWS
New topical review published in MQT by the nanomaterials and spectroscopy group at CFM
@Ikerbasque @Mr_Physicist_ @upvehu #IKUR

[Eleni Chatzikyriakou @el_chatz]

Every time I hear people can do materials simulations with quantum computers.

[Olivia Lanes @Liv_Lanes]

Trump when he has a concept of a plan

[Eleni Chatzikyriakou @el_chatz]

Motivation tweet of the day: My father used the English version of autoCAD to design the houses he makes without speaking a word English.

[Eleni Chatzikyriakou @el_chatz]

@curiosityonx

[Eleni Chatzikyriakou @el_chatz]

When you follow Microsoft's suggestions for your presentations...

[Eleni Chatzikyriakou @el_chatz]

@jjgarciaripoll @Ikerbasque There is 13 pages of Institutions and only 10 posts of either Professors or research associates 🙄

[Eleni Chatzikyriakou @el_chatz]

When Copilot spends too much time with DALL·E

[Grushin @aggrushin]

We have a postdoc opening!
Topics: disorder, topology and superconductivity!
Apply here: https://t.co/iqykRlxnLu
Deadline: June 22nd

[Eleni Chatzikyriakou @el_chatz]

@LuisSchang @DaniBeckman @baym All metrics, even if they last a minute are bad if you don't understand what they mean.

[Eleni Chatzikyriakou @el_chatz]

@mbeisen @williamhu43 That is absolutely hilarious. If it wasn't so sad. (For the women that are not on the list, not you I mean).

[Eleni Chatzikyriakou @el_chatz]

So, all important contributions in applications of #MachineLearning basically need to be a balance between efficient use of resources and usefulness of predictions. This is the first barrier that needs to be overcome.

[Eleni Chatzikyriakou @el_chatz]

Another option is to find low-cost simulations to run thousands of times, and then train your NN on that. But, this usually reduces the significance of your NN predictions.

[Eleni Chatzikyriakou @el_chatz]

The way to get data is either through experiments or through simulations. Simulations also need computer power while experiments... well a lab and all expenses covered.

#data #machinelearning

[Eleni Chatzikyriakou @el_chatz]

By now, many people know the basics of Neural Networks (IT people even long before, since it is a course in Universities). What is less obvious to the beginner is the two conditions needed: Computer power and data. Data is the currency of today.

https://t.co/7okstTbhxv

[Eleni Chatzikyriakou @el_chatz]

@MarioKrenn6240 @GuXuemei This paper has put a tombstone on my interests in academia.

[Eleni Chatzikyriakou @el_chatz]

@HirokiSayama It's the end of an era.