Home Interests & Findings Teaching Our Group CV Publications My papers on arXiv Links Old news Calendar1,2,3,4 About
Tzu-Chieh Wei
Professor
C.N. Yang Institute for Theoretical Physics and Department of Physics and Astronomy
State University of New York at Stony Brook (Stony Brook University), Stony Brook, NY 11794
Office: Math Building 6-101
Phone: (631) 632-7966, Fax: (631) 632-7954

What's new?**
May 23, 2023 ** My work with student Hiroki Sukeno on "Quantum
simulation of lattice gauge theories via deterministic duality
transformations assisted by measurements" has been posted to
arXiv:2305.12277** May 18, 2023 ** My work with student Wenhan Guo on
"Tensor Network Methods for Extracting CFT Data from Fixed-Point Tensors and Defect Coarse Graining" has been posted to
arXiv:2305.09899**
May 18, 2023 ** My work with students Yabo Li, Hiroki Sukeno, and Aswin
Mana, as well as collaboraor Hendrik Poulsen Natrup, on
"Symmetry-enriched topological order from partially gauging
symmetry-protected topologically ordered states assisted by
measurements" has been posted to
arXiv:2305.09747** Mar. 17, 2023 ** My work with Nengkun Yu on "Learning marginals suffices!" has been posted at
arXiv:2303.08938**
Mar. 16, 2023 ** Our work "Simulating large-size quantum spin chains on
cloud-based superconducting quantum computers" has finally been
publsihed, in
Phys. Rev. Research 5, 013183 (2023).
**
Mar. 2, 2023 ** My work with student Hiroki Sukeno and collaborators
Mark Hillery, Janos A. Bergou, Dov Fields, and Vladimir S. Malinovsky,
on " Broadcasting single-qubit and multi-qubit-entangled states:
authentication, cryptography, and distributed quantum computation," has
been posted to
arXiv:2303.00856
** Feb. 27, 2023 ** I was named
APS Outstanding Referee for 2023 among all 153 scientitists selected this year.
** Dec. 13, 2022 ** I gave a
Physics Colloquium at Brookhaven National Laboratory on "From Bell inequalities to quantum information science and technology: some perspective on the 2022 Nobel Prize in Physics"
Wish everyone stay healthy and safe amid the pandemic of the Covid-19.
Certificates/Badges1. IBM 2020 Qiskit Global Summer School: (a)
Certificate of Participation and (b)
Certificate of Quantum Excellence2.
IBM Quantum Challenge 20213.
Online Teaching Certificate (OTC): Summer 2021 (Stony Brook University)4.
International Quantum Summer Summit (2021)5.
IBM 2021 Qiskit Global Summer School on Quantum Machine Learning6.
IBM Quantum Challenge - Fall 2021 - Advanced

My Teaching
Spring (2023 or 2024? TBC):
PHY605 Quantum ProgrammingFall 2022:
PHY568 Quantum Information Science Spring 2022: PHY670 Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Fall 2021:
PHY682 Topics in Solid-State Physics ---Introduction to Quantum Information Science
Fall 2020:
PHY682 Topics in Solid-State Physics ---Introduction to Quantum Information Science
Spring 2020: on sabbatical leave (due to the Covid-19 pandemic I ended up staying in Stony Brook)
Fall 2019: PHY670 Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Spring 2019:
PHY251 Modern Physics Lecture (PHY251) and Recitation (PHY251-R02)
PHY670
Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Fall 2018: PHY670 Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Spring 2018:
PHY251 Modern Physics Lecture (PHY251) and Recitation (PHY251-R02)
PHY670 Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Fall 2017: PHY670 Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Spring 2017:
PHY251 Modern Physics
PHY670
Seminar in Theoretical Physics (for schedules of talks, please check
with
YITP calendar)
Fall 2016: PHY126-R01 Classical Physics B
PHY670 Seminar in
Theoretical Physics (co-organizer; for schedules of talks, please check
with
YITP calendar)
Spring 2016:
PHY308 Quantum Physics and PHY578 Quantum Physics for Teachers
PHY670 Seminar in Theoretical Physics (co-organizer; for schedules of talks, please check with
YITP calendar)
Fall 2015:
PHY670 Seminar in Theoretical Physics (Seminar ITP) [
YITP seminar calendar]
Spring 2015:
PHY308 Quantum Physics PHY578 Quantum Physics for Teachers
Fall 2014: PHY126-R01 Classical Physics B
Spring 2014:
PHY680.01 Quantum ComputingFall 2013: PHY131-R10 Classical Physics I
Spring 2013:
PHY598 Graduate Seminar: AMO and Condensed Matter PhysicsFall 2012:
PHY566 Quantum Electronics II (Quantum Optics)Spring 2012:
PHY680.01 Quantum Computing and Quantum Information
My
research interests
include, but not limited to:
(1) Quantum Information Science: quantum computing, quantum entanglement, quantum state manipulation,
complexity theory etc.
(2) Condensed Matter Physics:
intrinsic and symmetry-protected topological phases, superconductivity, superfluidity, cold atoms and optical
lattices, carbon nanotubes, graphenes, etc.
(3) Tensor-Network methods: MPS, PEPS, etc.
Detailed description is being updated; see here
Useful links
Scientific:
arXiv
arXiv Blog
Physical Review Letters
Physical Review A
Physical Review B
Nature
Nature Physics
Science
QIC
Virtual Journals:
Quantum Information
Nano Science & Technology
Applications of Superconductivity
Atomic Quantum Fluids
Institutions:
UBC Physics and Astronomy
Institute for Quantum Computing
Perimeter Institute for Theoretical Physics
Department of Physics, University of Illinois
CN Yang Institute for Theoretical Physics
Department of Physics and Astronomy, Stony Brook University
Simons Center for Geometry and Physics
People:
Preskill Lecture Notes
Meetings:
Quantum Meetings (Daniel Lidar's)
Quantum Conferences (Andrew White's)
Visitor Information:
From
JFK: It is highly recommended using JFK airport. Use the Airtrain at
JFK to Jamaica Station. (Before exiting Airtrain station at Jamaica,
you need to purchase a ticket, which contains 5 dollars for Airtrain
and LIRR train fare to Port Jefferson or Stony Brook. (Check the
timetable at Long Islands Rail Road or paper copies of it at the train station to determine whether it is a peak or off-peak.) At Jamaica
Station, take the train (Long Islands Rail Road)
towards Port Jefferson (which may appear as a train to Huntington or
Hicksville, check the timetable). Note that you may need to
transfer at
Huntington or Hicksville indicated on the timetable in order to get to
Stony Brook, but it is very easy. Stony
Brook Station, next to the campus is
the last stop before Port Jefferson Station. If you stay on the campus
Hilton Garden Inn, you need to get off at the Stony Brook Station. It is recommended that you contact Hilton Garden
Inn in advance (e.g. the day before or on the morning of
travel) to arrange a pickup from the Stony Brook Station.
It's about 20 minutes walk and there are campus busses looping the campus (see map here), but not as convenient as the arranged
pickup. If
you stay at Danfords, you
get off at the Port
Jefferson Station. You may need to call in advance to arrange a pickup
or take a taxi to your hotel. It's about 15-20 minutes' walk. (Visitors
usually stay
either at Danfords Hotel at Port Jefferson or Hilton Garden Inn on
Stony Brook campus.)
From LGA, you can take a taxi to Jamaica Station, then follow the above
instruction to Stony Brook or Port Jefferson. Or you can take Q70 bus
from LGA to Woodside station of LIRR
(http://www.mta.info/news/2013/09/06/fly-laguardia-lirr) and from
Woodside you can get to Huntington (via the Ronkonkoma line) and
transfer to one that goes to Stony Brook (Port Jefferson line).
From New Havens, Boston or north east by train: take Amtrack to Bridgeport,
CT. Go to the ferry terminal, take the ferry from Bridgeport to Port
Jefferson. The Danfords Hotel
is right next to the ferry at Port Jefferson.
From Danfords Hotel to Stony Brook, there is a hotel shuttle. Ask the
front desk the night before to arrange. Usually there are visitors to
Simons Center using that shuttle service as well. The shuttle driver knows Simons Center. YITP is at the
6th floor of Math Tower, next to Simons Center.
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If you have any question,