Academic Year 2021

Coarse graining and fuzzy measurements in quantum systems
August 18th - 20th, 2021

Organizers:

Carlos Pineda Instituto de Física, UNAM
Fernando de Melo Centro Brasileiro de Pesquisas Fisicas (CBPF)
Nadja K Bernardes Universidade Federal de Pernambuco



Scope

We shall have keynote lectures and short lectures by students. There will be ample time for discussions.

Participation fee:

150 US Dollars, 75 US Dollars for students.
The fee can be payed in US Dollars, Euros or Mexican Pesos. Personal checks and credit cards can not be accepted. Please contact the organizers if your situation requieres a waiver of these fees.


Venue and Housing:

The Gathering will take place online over ZOOM



Participants:

Nadja K Bernardes Universidade Federal de Pernambuco
Adán Castillo FC, UNAM
Paola Concha Obando Centro Brasileiro de Pesquisas Fisicas (CBPF)
David Dávalos IF, UNAM
Jose Alfredo de León Universidad de San Carlos de Guatemala
Alejandro Fonseca Universidade Federal de Pernambuco
Francois Leyvraz ICF, UNAM
Nina Machado O'Neill Centro Brasileiro de Pesquisas Fisicas (CBPF)
Fernando de Melo Centro Brasileiro de Pesquisas Fisicas (CBPF)
Erick Sebastian Navarreta FC, UNAM
Carlos Pineda IF, UNAM
Thomas Seligman ICF, UNAM
Pedro Silva Correia Universidade Federal Fluminense
Roberto Kenan Urióstegui ICF, UNAM
Raul O. Vallejos Centro Brasileiro de Pesquisas Fisicas (CBPF)
Isadora Veeren Centro Brasileiro de Pesquisas Fisicas (CBPF)


Program:

Paris
The three days, from 15h00 Brazil = 13h00 Mex
UFPE1 Nadja K Bernardes Non-convex geometry of the set of Markovian channels
MEX1 David Davalos Fuzzy measurements and coarse graining: invariant spaces, pure states under coarse graining maps and fidelity
MEX2 Alejandro Fonseca Fuzzy dynamics description of quantum systems
MEX3 A. Castillo, E. Navarrete Thoughts on two-qubit coarse graining with fuzzy measurement and a numerical approach
MEX4 Kenan Uriostegui Looking for the inversion of a coarse-grained map
CBPF1 Pedro Silva Quantum state inference from coarse-grained descriptions
CBPF2 Isadora Veeren Characterization of macroscopic reversibility criteria
CBPF3 Nina ONeill Assignments from coarse-grained systems using machine learning


Arrival Information: Arriving at the airport in Mexico City, you can take an autobus going directy to Cuernavaca. The company is called "Pullman de Morelos. At terminal 1, the ticket counter is located inside the airport on the second floor (flights arrive on the first floor). At terminal 2, the ticket counter is located outside the arrival area. All busses leave from terminal 1, but stop at terminal 2. Buses operate from 4:00 to 0:30, approximately every 30 minutes. The ticket costs 300 Mexican Pesos (16 US Dollars). It takes about 90 minutes to Cuernavaca, depending on the traffic. You will arrive in Cuernavaca at the "Casino de la Selva" bus station, where you can take a taxi. We recommend to buy the taxi ticket inside the bus station at the counter. A taxi to the CIC guest house costs about 70 Mexican Pesos (4 US Dollars).

The address of the CIC guest house:
Calle Plutarco Elias Calles #20 (esq. con Amates)
Colonia del antiguo Club de Golf
Cuernavaca, Morelos
Tel: +52-777-3129913
(Additional information for the taxi driver if needed:
Dos cuadras al sur de la Comercial Mexicana MEGA de av. Morelos Sur.)


 




Financial Support by:


CONACYT
CONACYT PROYECTO 299134
CIC AC
CIC AC
UNAM
UNAM-PAPIIT
ICF
ICF-UNAM
 


Please, visit this site regularly as dates and participants may change. We will do our best to keep the information up to date.

If you may have interest in participate in this gathering or if you have further questions please contact: yortiz(at)icf.unam.mx