2022

Shun-Qing Shen, University of Hong Kong, China, February-March (one month)

2021

Maohai Xie, University of Hong Kong, China, March (one week)

2019

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA April, October (one month)

Jun-Hyung Cho, Hanyang University, Korea April, July, August (one month)

Oleg Prezhdo, University of Southern California, USA May, September-December (five months)

Dimitrie Culcer, University of New South Wales, Australia May (one week)

Feng Liu, University of Utah, USA October (one week)

Shengbai Zhang, Rensselaer Polytechnic Institute, USA October (one week)

Erio Tosatti, International School for Advanced Studies (SISSA), Italy October (one week)

2018

Shengbai Zhang, Rensselaer Polytechnic Institute, USA March, June (two weeks)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA May-July (one month)

Caizhuang Wang, Iowa State University & Ames Laboratory, USA May (one week)

Hanno Weitering, University of Tennessee, USA June (one month)

Chih-Kang Shih, University of Texas at Austin, USA June, December (two weeks)

Hrvoje Petek, University of Pittsburgh, USA June (two weeks)

Oleg Prezhdo, University of Southern California, USA July, December (two months)

2017

Hrvoje Petek, University of Pittsburgh, USA February (two weeks)

Abraham Nitzan, University of Pennsylvania, USA May (one week)

Shengbai Zhang, Rensselaer Polytechnic Institute, USA May-July (two months)

Jun-Hyung Cho, Hanyang University, Korea May-August, October (three months)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA June, November (two months)

Efthimios Kaxiras, Harvard University, USA November (one week)

2016

Qian Niu, University of Texas at Austin, USA & Peking University, China January, July, December (two weeks)

Yu Jia, Zhengzhou University, China January, November (one week)

Murat Peksen, Julich Research Center, Germany March (two weeks)

Feng Liu, University of Utah, USA April, July, December (one week)

Hrvoje Petek, University of Pittsburgh, USA May (two weeks)

Hannes Jónsson, University of Iceland, Iceland May-June (two weeks)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA May-July, September (eight weeks)

Hanno Weitering, University of Tennessee, USA June-July (three weeks)

Jun-Hyung Cho, Hanyang University, Korea July-October, December (four months)

Chih-Kang Shih, University of Texas at Austin, USA July, September, December (two weeks)

2015

Jun-Hyung Cho, Hanyang University, Korea January, July, October, December (five weeks)

Dimitrie Culcer, University of New South Wales, Australia February (one week)

Hrvoje Petek, University of Pittsburgh, USA March, April (three weeks)

Feng Liu, University of Utah, USA April, May (one week)

Yu Jia, Zhengzhou University, China April, November (one week)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA May-June, October, December (eight weeks)

Shun-Qing Shen, University of Hong Kong, China, May-June (one week)

Xiaocheng Zeng, University of Nebraska-Lincoln, USA July (two weeks)

Shudun Liu, University of Louisville, USA September-December (three months)

Chih-Kang Shih, University of Texas at Austin, USA October (one week)

Hanno Weitering, University of Tennessee, USA October (one week)

Erio Tosatti, International School for Advanced Studies (SISSA), Italy October (one week)

2014

Jun-Hyung Cho, Hanyang University, Korea February, July-August, October (one month)

Hrvoje Petek, University of Pittsburgh, USA April, July (three weeks)

Feng Liu, University of Utah, USA May-June, October, December (two weeks)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA May-June, September-October, December (ten weeks)

Chih-Kang Shih, University of Texas at Austin, USA June, August, December (two weeks)

Shengbai Zhang, Rensselaer Polytechnic Institute, USA July, October (one week)

Hanno Weitering, University of Tennessee, USA October (one week)

Yuanping Feng, National University of Singapore, Singapore October-November (one week)

Dimitrie Culcer, University of New South Wales, Australia November-December (three weeks)

2013

Steven G. Louie,University of California, Berkeley, USA May (three weeks)

Chih-Kang Shih, University of Texas at Austin, USA May-June (one week)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA May-June, September, November-December (eight weeks)

Jun-Hyung Cho, Hanyang University, Korea June, August (three weeks)

Yu Jia, Zhengzhou University, China June-July (one week)

Shun-Qing Shen, University of Hong Kong, China July (one week)

Hanno Weitering, University of Tennessee, USA July (one week)

Hrvoje Petek, University of Pittsburgh, USA July (one week)

Martin Plenio, Ulm University, Germany October (one week)

2012

Hrvoje Petek, University of Pittsburgh, USA April-May (two weeks)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA June-July (five weeks)

Peihong Zhang, University at Buffalo, the State University of New York, USA June-July (two months)

Xiaocheng Zeng, University of Nebraska-Lincoln, USA June-July (six weeks)

Wenguang Zhu, University of Tennessee, USA June-July (five weeks)

Jacob Krich, Harvard University / University of Ottawa June-July (three weeks)

Shengbai Zhang, Rensselaer Polytechnic Institute, USA June (two weeks)

Hanno Weitering, University of Tennessee, USA June-July (one week)

Chih-Kang Shih, University of Texas at Austin, USA June (one week)

Hao Zeng, University at Buffalo, the State University of New York, USA June-July (two weeks)

Jainshu Cao, MIT, USA June (one week)

B. N. J. Persson, Institut für Festkörperforschung, Germany July (one week)

2011

Hanno Weitering, University of Tennessee, USA July (two weeks)

Hao Zeng, University at Buffalo, the State University of New York, USA May-July (two months)

Hrvoje Petek,  University of Pittsburgh, USA July (two weeks)

Humberto Terrones, Penn State, USA & Mexico November (two weeks)

Jun-Hyung Cho, Hanyang University, Korea July - August (one month)

Kai-Ming Ho, Iowa State University & Ames Laboratory, USA June, October (five weeks)

Shengbai Zhang, Rensselaer Polytechnic Institute, USA June-July (two weeks)

Wenguang Zhu, University of Tennessee, USA June (two weeks)

Xiaocheng Zeng, University of Nebraska-Lincoln, USA June-July (one month)

2010

Baohua Gu, ORNL, USA June-July (one month)

Donglai Feng, Fudan University, China July (two weeks)

Hanno Weitering, University of Tennessee, USA June-July (three weeks)

Hao Zeng, University at Buffalo, USA June-July (six weeks)

Ivan A. Shelykh, University of Iceland, Iceland August (two weeks)

Qian Niu, University of Texas at Austin, USA May-June (two weeks)

Shengbai Zhang, Rensselaer Polytechnic Institute, USA June-July (one month)

Xiaocheng Zeng, University of Nebraska-Lincoln, USA July (two weeks)

Yang Wang, Pittsburgh Supercomputing Center, USA July (one month)

Zhenyu Zhang, ORNL & University of Tennessee, USA & USTC, China May–August (three months)