Buang Ann Tay

Contact

• workRoom BB16 Block B
  Malaysia Campus
  Jalan Broga
  43500 Semenyih
  Selangor Darul Ehsan
  Malaysia
• work+6 (03) 8725 3481
• BuangAnn.Tay@nottingham.edu.my

Biography

Dr. Tay Buang Ann was graduated from the University of Texas at Austin with a doctorate degree in Physics.

Teaching Summary

ENGFF046: Mechanics and Matter, Part 2: Matter, Autumn 2019-2022

ENGFF018: Light, Waves and Electrons, April 2019-2022

MATH-F009/ENGF-F031: Basic Statistics, April 2018

F40THA: Thermal Science A, Autumn 2013-2018

F40THB: Thermal Science B, Spring 2013-2017

F40LWE: Light, Waves and Electrons, April 2016

F40ESS: Study Skills, Autumn, 2012 only

Research Summary

Research fields

1. Energy transport in quantum molecular chain.
2. General symmetry in Markovian master equation.
3. Nonequilibrium statistical mechanics.

Research grants

1. The role of quantum correlation on energy transfer in molecular chain, Fundamental Research Grant Scheme (FRGS), FRGS/1/2020/STG07/UNIM/02/1 (Nov 2020-Apr 2023) Principal investigator. RM 64,500. On-going.
2. Symmetry between various master equations for an oscillator, Fundamental Research Grant Scheme (FRGS), FRGS/2/2014/ST02/UNIM/02/1 (Jan 2015-Dec 2016)Principal investigator. RM 71,840. Completed.
3. Quantum Master Equations for Infinite Dimensional and Finite-Level Systems, Fundamental Research Grant Scheme (FRGS), Grant No. FP009-2011A (Aug 2012-Aug 2013) Principal investigator (Aug 2012 - Aug2013). Co-investigator (Aug 2013 - Aug 2014). RM 56,000. Completed.

Recent Publications

• B.A. TAY, 2023. Liouvillian exceptional points in continuous variable system Physica A: Statistical Mechanics and its Applications. 620, 128736
• TAY, BUANG ANN, 2023. Energy transfer in quantum molecular chain – Two models of inhomogeneity AIP Conference Proceedings. 2756(1), 030003
• TAY, B. A., 2021. Excitation relaxation in a molecular chain and energy transfer at steady state Phys. Rev. E. 103, 042124
• B.A. TAY, 2020. Eigenvalues of the Liouvillian of quadratic master equation for a harmonic oscillator Physica A: Statistical Mechanics and its Applications. 124768

• View all publications

Past Research

Research grants

1. Symmetry between various master equations for an oscillator, Fundamental Research Grant Scheme (FRGS), FRGS/2/2014/ST02/UNIM/02/1 (Jan 2015-Dec 2016)Principal investigator. RM 71,840. Completed.
2. Quantum Master Equations for Infinite Dimensional and Finite-Level Systems, Fundamental Research Grant Scheme (FRGS), Grant No. FP009-2011A (Aug 2012-Aug 2013) Principal investigator (Aug 2012 - Aug2013). Co-investigator (Aug 2013 - Aug 2014). RM 56,000. Completed.

• B.A. TAY, 2023. Liouvillian exceptional points in continuous variable system Physica A: Statistical Mechanics and its Applications. 620, 128736
• TAY, BUANG ANN, 2023. Energy transfer in quantum molecular chain – Two models of inhomogeneity AIP Conference Proceedings. 2756(1), 030003
• TAY, B. A., 2021. Excitation relaxation in a molecular chain and energy transfer at steady state Phys. Rev. E. 103, 042124
• B.A. TAY, 2020. Eigenvalues of the Liouvillian of quadratic master equation for a harmonic oscillator Physica A: Statistical Mechanics and its Applications. 124768
• TAY, B. A., 2019. General symmetry in the reduced dynamics of two-level system The European Physical Journal B. 92(4), 84
• B.A. TAY, 2019. Damping modes of harmonic oscillator in open quantum systems Physica A: Statistical Mechanics and its Applications. 526, 121119
• B.A. TAY, 2018. Evolution of Damped Quantum Oscillators in Density Matrix Space Jurnal Fizik Malaysia. 39, 20032-20040
• B.A. TAY, 2017. Symmetry of bilinear master equations for a quantum oscillator Physica A: Statistical Mechanics and its Applications. 468, 578 - 589
• B.A. TAY, 2017. Solutions of generic bilinear master equations for a quantum oscillator—Positive and factorized conditions on stationary states Physica A: Statistical Mechanics and its Applications. 477, 42 - 64
• B. A. TAY, 2014. Separability of two-oscillator mixed states from the subspace with fixed total occupation quantum number Acta Physica Polonica B. 45(4), 867
• TAY, B. A., 2014. Attenuation of excitation decay rate due to collective effect Phys. Rev. E. 90, 022142
• TAY, B. A., 2013. Reduced dynamics of two oscillators collectively coupled to a thermal bath Phys. Rev. E. 87, 052117
• B. A. TAY, KAZUKI KANKI, SATOSHI TANAKA and TOMIO PETROSKY, 2011. Band structure and accumulation point in the spectrum of quantum collision operator in a one-dimensional molecular chain Journal of Mathematical Physics. 52(2), 023302
• B A TAY, 2011. Transformed number states from a generalized Bogoliubov transformation and their relationships to the eigenstates of the Kossakowski–Lindblad equation Journal of Physics A: Mathematical and Theoretical. 44(25), 255303
• TAY, B. A. and PETROSKY, T., 2010. Dual Spaces Structure of Quantum Kinetic Equations - Quantum Systems vs Classical Systems Prog. Theor. Phys. Supplement. 184, 533-544
• B.A. TAY and G. ORDONEZ, 2010. Dressed particles from the star-unitary transformation: Markovian dynamics Physica A: Statistical Mechanics and its Applications. 389(7), 1346 - 1370
• B. A. TAY and HISHAMUDDIN ZAINUDDIN, 2008. Orbit Classification of Qutrit via the Gram Matrix Chinese Physics Letters. 25(6), 1923
• B. A. TAY and T. PETROSKY, 2008. Biorthonormal eigenbasis of a Markovian master equation for the quantum Brownian motion Journal of Mathematical Physics. 49(11), 113301
• TAY, B. A. and PETROSKY, T., 2007. Thermal symmetry of the Markovian master equation Phys. Rev. A. 76, 042102
• TAY, B. A. and ORDONEZ, G., 2006. Exact Markovian kinetic equation for a quantum Brownian oscillator Phys. Rev. E. 73, 016120