Standardization of control point realization.

"C00-1018-1206."

VIPTRAN--a programming language and its compiler for Boolean systems or process control equations.

Thesis (M.A.)--University of Illinois at Urbana-Champaign.

A programmably loadable control store for the Burroughs D-machine /

Originally presented as the author's thesis, University of Illinois at Urbana-Champaign.

Telemaze : a feedback control system for the remote positioning of a distant exploratory vehicle /

"UIUCDCS-R-74-683"

Control point design using modular logic,

Mode of access: Internet.

Experimental and formal language design applied to control constructs for interactive computing /

Vita.

The delay/re-read protocol for concurrency control in databases /

"UILU-ENG 83 1723"--Cover.

A stochastic control system /

Bibliography: p. 12.

VIPTRAN2 : an improved programming language and its compiler for process control equations /

Mode of access: Internet.

HEC-1, flood hydrograph package : the Hydrologic Engineering Center computer program 23-X6-L270.

At head of cover title: 23-70. Generalized computer program.

Central flow control software design document.

Final report, January 1979.

Osiris III; an integrated collection of computer programs for the management and analysis of social science data.

v. 1. System and program description.--v. 2. Error Messages.--v. 3. Summary of control cards.--v. 4. Sample jobs.--v. 5. Formulas and statistical references.--v. 6. Primer.

Data Disc control: Graphics 8,

"COO-1469-0152. File no. 818."

Fast nonadiabatic two-qubit gates for the Kane quantum computer

In this paper, we apply the canonical decomposition of two-qubit unitaries to find pulse schemes to control the proposed Kane quantum computer. We explicitly find pulse sequences for the controlled-NOT, swap, square root of swap, and controlled Z rotations. We analyze the speed and fidelity of these gates, both of which compare favorably to existing schemes. The pulse sequences presented in this paper are theoretically faster, with higher fidelity, and simpler. Any two-qubit gate may be easily found and implemented using similar pulse sequences. Numerical simulation is used to verify the accuracy of each pulse scheme.

Voltage control of exchange coupling in phosphorus doped silicon

Motivated by applications to quantum computer architectures we study the change in the exchange interaction between neighbouring phosphorus donor electrons in silicon due to the application of voltage biases to surface control electrodes. These voltage biases create electro-static fields within the crystal substrate, perturbing the states of the donor electrons and thus altering the strength of the exchange interaction between them. We find that control gates of this kind can be used to either enhance or reduce the strength of the interaction, by an amount that depends both on the magnitude and orientation of the donor separation.