Le contenu de cette page n’est pas disponible en français. Veuillez nous en excuser.

Juan Carrasquilla

Portrait de Juan Carrasquilla

Research Interests

My main research interests concern the understanding of equilibrium and nonequilibrium properties of many-body systems through the development and use of efficient numerical simulations. In particular, I am interested in frustrated magnets, strongly interacting bosonic systems, quantum Monte Carlo simulations, DMRG simulations, and classical statistical optics.

Positions Held

  • 2013- Perimeter Institute Postdoctoral fellow
  • 2013 Department of physics, Penn State University. Visiting Research Scholar
  • 2011-2012 Department of physics, Georgetown University. Postdoctoral fellow

Recent Publications

  • Andrea Di Ciolo, Juan Carrasquilla, Federico Becca, Marcos Rigol, and Victor Galitski, Spiral antiferromagnets beyond the spin-wave approximation: Frustrated XY and Heisenberg models on the honeycomb lattice Phys. Rev. B 89, 094413 Published 19 March 2014 arXiv: 1312.4558
  • Juan Carrasquilla, Andrea Di Ciolo, Federico Becca, Victor Galitski, and Marcos Rigol Nature of the phases in the frustrated XY model on the honeycomb lattice. Phys. Rev. B 88, 241109(R) - Published 20 December 2013 arXiv: 1307.2267
  • Spectral tensor networks for many-body localization A. Chandran, J. Carrasquilla, I. H. Kim, D. A. Abanin, G. Vidal. arXiv: 1410.0687
  • Quantum distillation and confinement of vacancies in a doublon sea. Lin Xia, Laura A. Zundel, Juan Carrasquilla, Aaron Reinhard, Josh M. Wilson, Marcos Rigol, and David S. Weiss. arXiv: 1409.2882
  • Quantum Kagome ice. Juan Carrasquilla, Zhihao Hao, Roger G. Melko. arXiv: 1407.0037

Seminars

  • Quantum spin ice phases in frustrated magnets, Colloquium Universidad Nacional de Colombia August 19, 2014. Bogota, Colombia
  • Quantum Kagome ice, International workshop on quantum coherence and decoherence II August 25-29, 2014. Medellin, Colombia
  • Quantum Kagome ice, Theoretical physics seminar, Universidad de los Andes August 15, 2014. Bogota, Colombia
  • Quantum Kagome ice, Poster presentation, International Conference on Highly Frustrated Magnetism July 7-11, 2014; Cambridge, UK
  • Quantum Kagome ice, 2014-08-08, CMT group meeting.
  • Phases of the frustrated XY model on the honeycomb lattice, 2013-10-08, PI condensed matter day
  • The Expansion of Bose-Hubbard Mott insulators in optical lattices, 2013-09-27, CMT group meeting
  • PIRSA:13010107, Superfluid to normal phase transition in strongly interacting bosons in two and three dimensions., 2013-01-22, Condensed Matter