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[Fizinfo] Szilárd-kollokvium (kedd 14:30), Hamma a kvantum komplexitásról

From: Dr. Dóra Balázs <dora.balazs AT ttk.bme.hu>
To: "fizinfo AT lists.kfki.hu" <fizinfo AT lists.kfki.hu>
Subject: [Fizinfo] Szilárd-kollokvium (kedd 14:30), Hamma a kvantum komplexitásról
Date: Thu, 7 Nov 2024 08:06:59 +0000
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MEGHÍVÓ

a Szilárd Leó-Kollokvium előadására:

Alioscia Hamma
(U. Naples)

“Quantum Complexity and scrambling entropy"

Kivonat: A long-standing problem in quantum information is: what are the
resources that make quantum computers able to perform computational tasks in
a way that outperforms any kind of classical Turing machine? The flip side of
the same question is: what makes quantum mechanics so hard to simulate? These
questions are at the core of the notion of quantum complexity. In this talk
we will show that quantum advantage and quantum complexity arise from the
conspiracy and interplay of two entropic resources, Entanglement Entropy and
Stabilizer Entropy. In particular, quantum complex behavior arises when
stabilizer entropy gets scrambled around, giving rise to Scrambling Entropy
(SE). We will provide an introduction to the resource theory of SE and
applications in quantum thermodynamics, quantum metrology, black-hole
physics, and foundations of quantum mechanics.

Helye: BME Fizikai Intézet, Fizika Tanszék
Budafoki út 8. F-épület, 2. emelet, 13-as terem

Ideje: 2024. november 12. (kedd), 14:30.
Kapunyitás 14:14-től.
Program: http://physics.bme.hu/kollokvium

Minden érdeklődőt szívesen látunk!

Dóra Balázs és Zaránd Gergely

[Fizinfo] Szilárd-kollokvium (kedd 14:30), Hamma a kvantum komplexitásról, Dr . Dóra Balázs, 11/07/2024