137 citations · 151 across the 4 of their papers we have counts for
7 papers
Ion trap transducers for quantum electromechanical oscillators
W. K. Hensinger, D. W. Utami, H. -S. Goan +3
An enduring challenge for contemporary physics is to experimentally observe and control quantum behavior in macroscopic systems. We show that a single trapped atomic ion could be u…
Parity measurement of one- and two-electron double well systems
T. M. Stace, S. D. Barrett, H. -S. Goan +1
We outline a scheme to accomplish measurements of a solid state double well system (DWS) with both one and two electrons in non-localised bases. We show that, for a single particle…
Charge Transport in a Quantum Electromechanical System
D. Wahyu Utami, Hsi-Sheng Goan, G. J. Milburn
We describe a quantum electromechanical system(QEMS) comprising a single quantum dot harmonically bound between two electrodes and facilitating a tunneling current between them. An…
An analysis of reading out the state of a charge quantum bit
Hsi-Sheng Goan
We provide a unified picture for the master equation approach and the quantum trajectory approach to a measurement problem of a two-state quantum system (a qubit), an electron cohe…
Conditional quantum evolution induced by continuous measurement for a mesoscopic qubit
Hsi-Sheng Goan, Gerard J. Milburn
We consider the problem of an electron tunneling between two coupled quantum dots, a two-state quantum system (qubit), using a low-transparency point contact (PC) or tunnel junctio…
Temperature Evolution of the Quantum Hall Effect in Quasi-One-Dimensional Organic Conductors
Hsi-Sheng Goan, Victor M. Yakovenko
The Hall conductivity in the magnetic-field-induced spin-density-wave (FISDW) state of the quasi-one-dimensional organic conductors (TMTSF)X at a finite temperature is calculat…