Barry C Sanders, Stephen D. Bartlett, Hubert de Guise
Published 2002-08-01Version 1
By encoding a qudit in a harmonic oscillator and investigating the d --> infinity limit, we give an entirely new realization of continuous-variable quantum computation. The generalized Pauli group is generated by number and phase operators for harmonic oscillators.
Comments: 7 pages, presented at ICSSUR'01 (Boston, MA, USA, June 2001)
Journal: Proceedings, ICSSUR'01, ed. D. Han, Y. S. Kim, B. E. A. Saleh, A. V. Sergienko, and M. C. Teich (2002)
Quantum Computation with Harmonic Oscillators
Dissipative dynamics of a biased qubit coupled to a harmonic oscillator: Analytical results beyond the rotating wave approximation
Dissipative dynamics of a Harmonic Oscillator : A non-perturbative approach
