3rd International Conference on

Applied Physics and Mathematics

Scientific Program

Kumar Gautam

Founder & CEO of Quantum Research And Centre of Excellence (QRACE), New Delhi, India

Title: Controllability of quantum system based on perturbation using linear combination of hermitian matrix

Biography:

Kumar Gautam is Founder & CEO of Quantum Research And Centre of Excellence (QRACE) and has experienced as Associate Professor with a demonstrated history of working in the higher education industry. Skilled in Matlab, Quantum computation, Python, Algorithms, and Research. QRACE is an independent incubation centre with a decentralized community of researchers and scientists with noble ideas and global mindsets on a common path to change the way of societal applications. Strong education professional with a Doctor of Philosophy - Ph.D. focused on Quantum gate design based on Schrödinger Dynamics from the University of Delhi, India. He is also an Editor-in-chief of Research Journal of Quantum Computations and Physical Systems (RJQCPS) along with esteemed reviewer of Quantum information processing, Springer and has published good number of Research papers in the field of quantum computation, those paper are SCI Paper in the quantum information processing, Springer and conference paper on quantum gate design.

Abstract

Quantum dynamics systems model the evolution characterizing physical phenomena at atomic scales. we take a quantum system described by an unperturbation Hermitian and a time dependent perturbation , where are fixed Hermitian operators and are control signals which are real valued function of time. By writing down the solution to Schrödinger equation for the wave function in the form of a perturbation series in the parameter , we determine condition on the operators such that if the perturbation series is taken upto , that there exist control signals . So that for any ,we have . The idea of using a quantum system as a “controller” for another quantum system, originally formulated, has been recently developed in the framework of quantum optical networks. the most interesting developments will be in techniques that go beyond Hamiltonian control: stringent locality constraints, and the necessity of incorporating more control techniques to tackle a single task, make the challenge formidable, and yet extremely intriguing.

  • Applied Physics and Mathematics
  • Atomic, Molecular, and Optical Physics
  • Astrophysics
  • Condensed Matter Physics
  • Nuclear and Particle Physics
  • Quantum Physics
  • Thermodynamics and Statistical Physics
  • Nano Physics and Nano Technology
  • Algebra
  • Analysis
  • Geometry
  • Statistics and Applied Probability
  • Computational Mathematics and Scientific Computing