~~NOTOC~~ 
====== Conferences and Talks ======
===== 2021 =====
  * [[http://bussei.gs.niigata-u.ac.jp/~okunishi/tnsaa/|Tensor Network States: Algorithms and Applications (TNSAA) 2021-2022 Online Workshop]]
===== 2021 =====
  * [7/26-30]:[[https://sites.google.com/phys.ncts.ntu.edu.tw/eqmbp/|The NCTS international summer school and workshop on emergent quantum many-body phenomena]].
  * [7/26-30]:[[http://tdli.sjtu.edu.cn/EN/events/741|International workshop on tensor networks in many body and lattice field]].**Pochung Chen, invited talk**, "Two-wire Junction of Inequivalent Tomonaga-Luttinger Liquids".
  * Annual Meeting of the Physical Society of Taiwan (Canceled).

===== 2020 =====
  * [2/5-7]:[[https://tps2020.conf.tw/site/page.aspx?pid=901&sid=1312&lang=en|Annual Meeting of the Physical Society of Taiwan]].

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## 2019
* [12/4-6]: [Workshop on Tensor Network States: Algorithms and Applications](https://tnsaa7.github.io/), NCCU, Taipei, Taiwan. (Organizing committee).
* [9/12]: [Machine Learing in Physics Workshop](http://www.phys.cts.nthu.edu.tw/actnews/?Sn=474), NCTS, Hsinchu, Taiwan (Organizing committee).
* [4/19-21]: [The 9th Workshop on Quantum Many-Body Computation](http://9thqmbc.csp.escience.cn/dct/page/1), **Pochung Chen, invited talk**, "Quantum impurity in a Tomonaga-Luttinger Liquid wire", RUA, Beijing, China.
* [1/23-25]: [2019 Annual Meeting of the Physical Society of Taiwan](Annual Meeting of the Physical Society of Taiwan), NCTU, Hsinchu, Taiwan.

## 2018 

* [12/2-7]: [2nd Asia Pacific Workshop on Quantum Magnetism](https://www.icts.res.in/program/apfm2018), **Pochung Chen, invited talk**, "Quantum impurity in a Tomonaga-Luttinger Liquid wire", ICTS Bangalore, India.
* [7/22-28]: The 2018 TAMU-Casper College Summer School on Quantum Science and Engineering, **Pochung Chen, invited**, "Tensor network for many-body physics", Casper, Wyoming, USA.
* [5/25-26]: The NCTS workshop on topology and strong correlations in quantum condensed matter.  (Organizing committee)
* [1/28-31]: [Tensor Network States: Aogorithms and Applications](http://tnsaa.csp.escience.cn/dct/page/1), Beijing, China.

## 2017
* [8/28-30]: [1st Asia Pacific Workshop for Quantum Magnetism (APWQM 2017)](https://www.apctp.org/plan.php/apwqm), **Pochung Chen**, **invited talk**, "Quantum impurity in a Tomonaga-Luttinger Liquid wire", SNU, Seoul, Korea.
* [8/7-9]: [2017 TEQMS Summer School: From Tensor Network to Deep Learning](http://www.phys.cts.nthu.edu.tw/actnews/intro.php?Sn=360&OSn=772&fbclid=IwAR3434QFO-n_1E_AOD82XKP-WkyySiw9O2Ma-5Zh9Chiu55I83JRAbui6Z4), NCTS, Hsinchu, (Organizing committee).
* [1/16-18] :[PSROC2017](http://psroc2017.conf.tw/site/page.aspx?pid=901&sid=1136&lang=cht), TKU, Taiwan. **Pochung Chen**, **invited talk**, "The Fate of Majorana Modes Through Quantum Quench".

## 2016

* [12/12-12/16]: [Fourth Workshop on Tensor Network States: Algorithms and Applications](http://phys.cts.nthu.edu.tw/actnews/?Sn=318), NCTS, Hsinchu, Taiwan. (Organizing committee)
* [12/9-12/11]: [Quantum Simulation and Numerical Studies on Strongly correlated System](http://phys.cts.nthu.edu.tw/actnews/?Sn=305), NCTS, Hsinchu, Taiwan. (Organizing committee)
* [6/27-7/15]: [International Workshop on Tensor Networks and Quantum Many-Body Problems](http://kawashima.issp.u-tokyo.ac.jp/tnqmp2016/#home) (TNQMP2016), ISSP, Kashiwa, Japan.
* [4/21-4/24]:[The 6th Workshop on Quantum Many-Body Computation](http://www.csrc.ac.cn/en/event/workshop/2016-02-19/61.html), **Pochung Chen, invited talk**, "A Memory of Majorana Modes through Quantum Quench", CSRC, Beijing, China.
* [1/25-27]: [APW-CEMS joint Workshop, Highlights of modern condensed matter physics](https://www.cems.riken.jp/2016apw-cems/index.html), **Pochung Chen, invited talk**, "A Memory of Majorana Modes through Quantum Quench", Riken, Japan.

## 2015

* [1/7~1/11]: [9th International Conference Computational Physics](http://www.physics.nus.edu.sg/iccp9/), 2015. **Pochung Chen, invited talk**, "Quantum critical spin-2 chain with emergent SU(3) symmetry", National University of Singapore, Singapore.

## 2014

* [12/1-12/19]: NCTS [Program on Topological Aspects of Quantum Matter](http://phys.cts.nthu.edu.tw/actnews/?Sn=196), NCTS, Hsinchu, Taiwan. (Organizing committee)
* [12/1-12/5]:  [Tensor network states: Algorithms and applications](http://theory.iphy.ac.cn/TNSAA2014/home.php), Beijing, China. **Pochung Chen**, **invited talk**, "Quantum critical spin-2 chain with emergent SU(3) symmetry".
* [6/21-26]: 2014 NCTS [Summer School/Workshop on Strongly Correlated and Mesoscopic Physics](http://phys.cts.nthu.edu.tw/actnews/?Sn=198), NCTU, Taiwan. (Organizing committee)
* [5/16-17] :[Hong Kong - Taiwan cold atom forum](http://phys.cts.nthu.edu.tw/actnews/?Sn=193), **Pochung Chen**, **invited talk**, "Quantum critical spin-2 chain with emergent SU(3) symmetry", IAMS, Taipei. (Organizing committee)
* [4/25~28]: 2014 [武漢計算物理研討會](http://wdxy.hubu.edu.cn/cps2014/index.html), **Pochung Chen**, **invited talk**, "Quantum critical spin-2 chain with emergent SU(3) symmetry", China
* [1/21~23]: 2014 物理年會, NCHU, Taiwan. **Pochung Chen**, **invited talk**, *"Quantum critical spin-2 chain with emergent SU(3) symmetry"*.

## 2013

* [12/2~5]: [Taipei tensor network workshop 2013](http://phys.cts.ntu.edu.tw/workshop/2013/1202TTNW/), NTU, Taipei. **Pochung Chen**, **invited talk**, "Ferromagnetic entanglement". (Organizaing committee)
* [10/16-18]:  [CMSI Kobe International Workshop 2013 Recent Progress in Tensor Network Algorithms](http://www.cms-initiative.jp/en/events/cmsi_host/201310-kobe-workshop), Kobe, Japan.
* [10/14~17]: [International Workshop on Computational Science and Engineering](http://iwcse.phys.ntu.edu.tw/), NTU, Taipei, Taiwan. **Pochung Chen**, **invited talk**, "Entanglement entropy scaling of the XXZ chain".
* [9/13~15]: NCTS [Condensed Matter Summer School 2013](http://phys.cts.nthu.edu.tw/actnews/?Sn=135), NCTS, Hsinchu, Taiwan (Organizing committee)
* [8/26~9/6]: [Quantum Condensation 2013](http://phys.cts.nthu.edu.tw/actnews/?Sn=126), NCTS-South, NCKU, Taiwan. **Pochung Chen**, **invited talk**, "Measuring ferromagnetic entanglement". (Organizing committee)
* [7/28~31]: [Statistical Physics of Quantum Matter](http://www.iphys.nccu.edu.tw/QMworkshop2013/), Taiwan. (Organizing committee)
* [3/18~22]: [Workshop on Disordered and Topological Systems](http://zimp.zju.edu.cn/~xinwan/workshops/DTS13/index.php), Zhejiang University, Hangzhou, China. **Pochung Chen**, **invited talk**, "Correction to Entanglement Entropy Scaling of Critical Spin Chains".
* [1/29~31]: [2013 物理年會](http://ampsroc.physics.org.tw/), NDHU, Taiwan. **Pochung Chen**, **invited talk**, "Dimerized and Trimerized Phases for Spin-2 Bosons in a 1D Optical Lattice".

## 2012

* [12/7~9]: [Taipei DMRG Winter School](https://sites.google.com/site/dmrg101/registration), NTU, Taipei, Taiwan. Pochung Chen. (Organizing committee)
* [9/9~15]: [Workshop on Correlations and Entanglement in Many-body Systems Out of Equilibrium](http://phys.cts.nthu.edu.tw/actnews/?Sn=63), NCTS/Hsinchu, Taiwan. Pochung Chen, invited talk, "Thermal tensor network". [Organizing committee]
* [9/3~8]: [Summer School on Quench Dynamics and Entanglement](http://phys.cts.nthu.edu.tw/actnews/?Sn=64), NCTS/Hsinchu, Taiwan. Pochung Chen. [Organizing committee]
* [8/13~24]: [Quantum Condensation 2012 (QC12)](https://www.apctp.org/plan.php/qc12), APCTP, Korea. **Pochung Chen**, **invited talk**, "Quantum and thermal transitions out of the pair-supersolid phase of two-species bosons in lattice".
* [7/23~27]: [ICAP 2012](http://www-lpl.univ-paris13.fr/icap2012/index.htm), École Polytechnique, Paris, France. Poster.
* [7/2~13]: [Summer School on Quantum Many-Body Physics of Ultra-Cold Atoms and Molecules](http://cdsagenda5.ictp.trieste.it/full_display.php?ida=a11170), ICTP, Trieste, Italy. Poster
* [5/18-5/20]: 2012 Taiwan International Workshop on Ultracold atoms and molecules, Sun Moon Lake, Taiwan.
* [4/26~28] Workshop on computational physics, Lanzhou, China. **Pochung Chen**, **invited talk**, "Quantum and thermal transitions out of the pair-supersolid phase of two-species bosons in lattice".

## 2011

* [9/5~9/9] Summer School for Numerical Methods in Condensed Matter Physics, NCTS, Hsinchu, Taiwan. [Organizing committee]
* [7/25-29] [Workshop on Synergies between Field Theory and Exact Computational Methods in Strongly Correlated Quantum Matter](http://cdsagenda5.ictp.trieste.it/full_display.php?ida=a10156), ICTP, Trieste, Italy.
* [7/4-15] [Quantum Condensation 2011, Hong Kong](http://physics.ust.hk/quantcond2011/go/site/qc/home.html). **Pochung Chen**, **invited talk**, "Quantum Phase Transition of Two-Species Bosons".
* [4/21-24] Chongqing ,China, Workshop on tensor network state. **Pochung Chen**, **invited talk**, "Quantum Phase Transitions of Two-species Bosons".
* [1/15-18] Kending, Taiwan, 5th Winter School on Quantum Information Science.

## 2010

* [10/27-29, 2010] Yukawa Institute for Theoretical Physics, Kyoto University, [New Development of Numerical Simulations in Low-Dimensional Quantum Systems: From Density Matrix Renormalization Group to Tensor Network Formulations](http://www.yukawa.kyoto-u.ac.jp/english/contents/seminar/detail.php?SNUM=51036), Pochung Chen, "Quantum Phase Transitions of Two-species Bosons*.
* [8/23-9/3, 2010] IOP, Beijing, [International workshop on DRMG and other advances in NRG](http://physics.ruc.edu.cn/meeting/20090915/index.html), **Pochung Chen**, **invited talk**, *Field-induced spin supersolidity in frustrated S = 1/2 spin-dimer models*.
* [8/19-21, 2010] NCTS, Hsinchu, Taiwan. QC 10 Summer school. **Pochung Chen**, *Entanglement Area Law and the Simulation of Strongly Correlated Systems*.
* [8/9-20, 2010] NCTS, Hsinchu, Taiwan. QC10 (Quantum Condensation 2010). **Pochung Chen**, **invited talk**, *In search of exotic phases using tensor product state and tensor RG*.
* [8/4-11, 2010] Computational statistical physics summer school. [Coordinators]
* [7/25-30, 2010] [ICAP 2010](http://www.swinburne.edu.au/engineering/caous/icap2010/), Cairns, Australia. Shiang Fang, Chia-Ming Chung, Ping Nang Ma, **Pochung Chen**, Daw-Wei Wang, *Extracting quantum critical properties of Superfluid-Mott insulator transition of bosonic atoms in a realistic (finite temperature and finite trapping potential) experiment*.

## 2009

* [12/19-20, 2009] [Workshop on Quantum Information Science and Many-Body Physics](http://www.ncts.ncku.edu.tw/phys/qis/091219/), NCKU, TW. **Pochung Chen**, **invited talk**, *Field Induced Spin Supersolidity in Frustrated Spin-1/2 Spin-Dimer Models*.
* [12/15-19, 2009] [Conference on Computational Physics 2009 (CCP09)](http://conf.ncku.edu.tw/ccp2009/)
* [9/9-11, 2009] [The 4th Workshop on Quantum Science and Technology](http://www.ncts.ncku.edu.tw/phys/qis/090909/), TungHai Univ., Taichung, Taiwan. **Pocung Chen**, **invited talk**, *Numerical Study of 2D Spin Models via Tensor Product States*.
* [8/17-28, 2009] [Workshop on Quantum Condensation](https://sites.google.com/site/quantcond/qc09), APCTP Korea, **Pochung Chen**, **invited talk**, *Numerical study of spin-1/2 XXZ model on square lattice from tensor product states*.
* [8/10-14,2009] Entanglement and correlations in many-body quantum mechanics, Vienna, Austria.

## 2008
* [2008] APS March Meeting, USA. **Pochung Chen**, et al,.
* [1/28-30, 2008] [OSA Workshop on Entanglement and Quantum Decoherence](http://www.osa.org/osaorg/media/osa.media/Meetings/Archives/2008/EQD/EQD_Archive.pdf), Nara, Japan. **Pochung Chen**, **invited talk**, *Dynamical decoupling induced renormalization of the non-Markovian dynamics*.
* [1/5-7, 2008] [3rd Winter School on Quantum Information Science](http://www.ncts.ncku.edu.tw/phys/qis/080105/), Taitung, Taiwan. [Organizing committee]

## 2007
* [2007] 3rd workshop on quantum information science and technology, NCKU, Taiwan. **Pochung Chen**, **invited talk**, *Dynamical decoupling induced renormalization of the non-Markovian dynamics*. [Organizing committee]
* [2007] APS March Meeting, USA. **Pochung Chen**, *Dynamical decoupling induced renormalization of the non-Markovian dynamics*.
* [2007] APS March Meeting, USA. Cheng-Yan Lai and **Pochung Chen**, *Single spin decoherence by general spin chains*.
* [2007] APS March Meeting, Yi-Ya Tian, **Pochung Chen**, and Daw-Wei Wang, *Quantum spin relaxation in mixtures of spinor cold atoms*.

## 2006
* [2006] Annual Meeting of Physical Society ROC, Taiwan. **Pochung Chen**, **invited talk**, *Theoretical study on implementation of quantum computation*.
* [2006] QIS Winter school, Sun Moon Lake, Taiwan. **Pochung Chen**, **invited talk**, *Basic Ideas of Quantum Computatio*. [Organizing committee]
* [2006] CLEO, Long Beach, USA, **Pochung Chen**.

## 2005

* [2005] APS March Meeting, USA. **Pochung Chen**, *Quantum shape effects on Zeeman splittings in semiconductor nanostructures*.
* [2005] EQIS'05, Tokyo, Japan. **Pochung Chen**, *Continuous dynamical decoupling with bounded controls*.
* [2005] QIS workshop, NTHU, Taiwan. **Pochung Chen**, **invited talk**, *Non-Markovian apporach to the quantum open system*. [Organizing committee]

## 2004
* [2004] Annual meeting of PSROC, Taiwan. **Pocuhg Chen**, **invited talk**, *Magneto-optical properties of semiconductor nanostructure*.
* [2004] Eastern Formosa Summer School - IV (Quantum Information Processing), NDWU, Taiwan. **Pochung Chen**, **invited talk**. [Organizing committee]

## 2001-2003
* [2003] APS March Meeting, USA. **Pochung Chen** and K. B. Whaley, *Time-dependent tight-binding study of Land’e g factors of semiconductor nanostructure*.
* [2002] APS March Meeting, USA. **Pochung Chen**, et al, *Strong nonlinear coherent effects in a single semiconductor quantum dot*.
* [2002] CLEO, USA. **Pochung Chen**, et al, *Optical control of spin dynamics in a semiconductor quantum dot by adiabatic Raman transition*.
* [2001] APS March Meeting 2001, USA. **Pochung Chen**, et al, *Saturation spectroscopy of excitons in a semiconductor quantum dot*.
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