The geometry of symmetric qubit states

Seminario congiunto Dipartimento di Matematica – Q@TN Quantum Science and Technology in Trento
28 ottobre 2020
28 ottobre 2020
Staff Dipartimento di Matematica

Università degli Studi Trento
38123 Povo (TN)
Tel +39 04 61/281508-1625-1701-3898-1980.
dept.math [at]

Luogo: l'evento si terrà sia in presenza, in aula A218 del Polo Ferrari 1, sia per via telematica attraverso collegamento alla piattaforma Zoom.

 Per richiedere le credenziali di accesso, si prega di contattare lo Staff di Dipartimento - dept.math [at] 

Ore: 11:30


  • Frédéric A. Holweck  (Belfort-Montbéliard)

Symmetric multi-qubit quantum states are important in quantum information. A lot of well-known states, such as W, GHZ or Dicke states are symmetric. They appear in a large number of quantum protocols and algorithms. They are also good candidates to propose highly entangled states. In this talk I'll present how the question of their classification and the research of highly entangled states is tackled in the quantum information literature and what classical algebraic geometry has to say about it. I'll also propose some experimental work to connect the two pictures.

Referente: Alessandra Bernardi

Seminario nell'ambito di "Quantum Information, Algebra and Geometry Workgroup"