Quantum Theory Group - Barry Sanders

Principal investigator
Introduction

Our research is focused on using the rich theory of Quantum Mechanics to advance the knowledge of physical phenomena, protocols and their implementation. Current areas of research include machine learning to control nonlinear quantum systems, classical and quantum algorithms for simulation, wavelet theory, collective Rydberg blockade and its application to many body Physics, scalable quantum networks, quantum walks, topological orders, quantum annealing, measures of coherence, quantum channels and their decomposition, quantum cryptography and classical discord.

Related Publications

  • Xue, P. & Sanders, B. Nearest-neighbor coupling asymmetry in the generation of cluster states in a charge-qubit structure. Physical Review B - Condensed Matter and Materials Physics 82, 1-6 (2010).
  • San Kim, J. & Sanders, B. On the geometric distance between quantum states with positive partial transposition and private states. Letters in Mathematical Physics 92, 67-79 (2010).
  • Keet, A., Fortescue, B., Markham, D. & Sanders, B. Quantum secret sharing with qudit graph states. Physical Review A - Atomic, Molecular, and Optical Physics 82, 1-11 (2010).
  • Choquette, J., Marzlin, K. & Sanders, B. Superradiance, subradiance, and suppressed superradiance of dipoles near a metal interface. Physical Review A - Atomic, Molecular, and Optical Physics 82, 1-10 (2010).
  • Marzlin, K. -peter, bin Wang, Z. -, Moiseev, S. & Sanders, B. Uniform cross-phase modulation for nonclassical radiation pulses. Journal of the Optical Society of America B 27, A36 (2010).
  • Sanders, B. & San Kim, J. Monogamy and Polygamy of Entanglement in Multipartite Quantum Systems Barry. Physical Review A 80, 022302 (2009).