Regelmäßige Veranstaltungen
Titel Referent Datum Ort

Garst, Mirlin, Rockstuhl, Schmalian, Shnirman

Montag, 14.00-15.30 Uhr

10-01

Garst, Rockstuhl

Dienstag, 13.00-14.00 Uhr

10-01

Campus Nord, Geb. 425

Freitag, 15.45-17.15 Uhr

Lehmann HS

Solving strongly correlated electron models on a quantum computer

TKM Institutsseminar

Vortragender:

Michael Marthaler

Datum:

20.07.2017 12:30

Ort:

Room 10.01, 10th Floor, Bldg. 30.23, KIT Campus South

Zugehörigkeit:

Karlsruhe Institute of Technology

Gastgeber:

Prof. Dr. Jörg Schmalian

Abstract

In recent years, quantum computing technologies has progressed tremendously. IBM is now offering a chip with 16 Qubits in a cloud computing type setup, which can be freely used by academics. Google has announced that by the end of the year a processor with 50 Qubits should be available. Using such a processor to solve longstanding problems in the field of strongly correlated electron models is an intriguing possibility. We will review the current state of algorithms for quantum computers, which have been proposed to analyze systems like the Hubbard Model. Methods known form classical numerics, like DMFT and cluster perturbation theory, have been mapped to quantum algorithms. We will discuss the quantum algorithms in context of current limitations of the quantum hardware and try to give a realistic assessment of future possibilities.