Seneca's Morals, by way of abstract /

Signatures: B-Pp⁴.

The history of Crowland Abbey, digested from the materials collected by Mr. Gough, and published ... 1783 and 1797; including an abstract of the observations of Mr. Essex, respecting the ancient and present state of the abbey, and the origin and use of the triangular bridge ...

"Appendix: Concerning the history of the building of our more ancient abbey churches, and the rise and progress of the pointed or English architecture; digested from the essays published by J. Taylor, on the architecture of the middle ages, by ... T. Warton, J. Bentham, and J. Milner, and Captain Grose ..." (p. [143]-182) has special half-title.

Returns of the archbishops and bishops, of what places of divine worship according to the Church of England there are within every parish which appears by the population abstract to have a population of one thousand persons or upwards, etc.

Mode of access: Internet.

An abstract of the most important alterations, of general interest, introduced by the Revised statutes [New York]; the principal part of which originally appeared in numbers published in the Ontario messenger;

Mode of access: Internet.

Change gear devices : describing and illustrating the development of the screw cutting lathe and the United States patents upon the methods for obtaining various pitches of screw threads : prefaced by a brief history of the engine lathe.

Mode of access: Internet.

A general introduction to Domesday book; accompanied by indexes of the tenants-in-chief, and under-tenants, at the time of the survey: as well as of the holders of lands mentioned in Domesday anterior to the formation of that record: with an abstract of the population of England at the close of the region of William the Conqueror, so far as the same is actually entered. Illustrated by numerous notes and comments.

Mode of access: Internet.

Bibliography of relay literature, 1940-1943; interim report by working group on relay bibliography, Relay subcommittee, AIEE Committee on protective devices ...

"Advance copy, not released for publication."

National practices for the operation and protection of school zones and crossings; an informational report by Committee on Traffic, Subcommittee on Traffic Control Devices in cooperation with Colorado Department of Highways.

Cover title.

Perpetual motion; comprising a history of the efforts to attain self-motive mechanism, with a classified, illustrated, collection and explanation of the devices whereby it has been sought and why they failed, and comprising also a revision and re-arrangement of the information afforded by "Search for self-motive power during the 17th, 18th and 19th centuries," London, 1861, and "A history of the search for self-motive power from the 13th to the 19th century," London, 1870, by Henry Dircks ...

Mode of access: Internet.

Seneca's morals, by way of abstract : to which is added a discourse under the title of an after-thought /

Of benefits.--Of a happy life.--Of anger.--Epistles.

Regulation of trade in drugs: hearings, Ninety-first Congress, second session, on S. 1575, to regulate trade in drugs and devices by prohibiting the dispensing of drugs or devices by medical practitioners and their participation in profits from the dispensing of such products, except under certain circumstances, and for other purposes, June 16 and 17, 1970.

"Serial no. 91-81."

Progress in silicon-based quantum computation

We review progress at the Australian Centre for Quantum Computer Technology towards the fabrication and demonstration of spin qubits and charge qubits based on phosphorus donor atoms embedded in intrinsic silicon. Fabrication is being pursued via two complementary pathways: a 'top-down' approach for near-term production of few-qubit demonstration devices and a 'bottom-up' approach for large-scale qubit arrays with sub-nanometre precision. The 'top-down' approach employs a low-energy (keV) ion beam to implant the phosphorus atoms. Single-atom control during implantation is achieved by monitoring on-chip detector electrodes, integrated within the device structure. In contrast, the 'bottom-up' approach uses scanning tunnelling microscope lithography and epitaxial silicon overgrowth to construct devices at an atomic scale. In both cases, surface electrodes control the qubit using voltage pulses, and dual single-electron transistors operating near the quantum limit provide fast read-out with spurious-signal rejection.

Optical quantum computation using cluster states

We propose an approach to optical quantum computation in which a deterministic entangling quantum gate may be performed using, on average, a few hundred coherently interacting optical elements (beam splitters, phase shifters, single photon sources, and photodetectors with feedforward). This scheme combines ideas from the optical quantum computing proposal of Knill, Laflamme, and Milburn [Nature (London) 409, 46 (2001)], and the abstract cluster-state model of quantum computation proposed by Raussendorf and Briegel [Phys. Rev. Lett. 86, 5188 (2001)].

Localized heating or cooling in mesoscopic devices by electron transport

We describe a method to produce local heating or cooling (depending on how the system is tuned) in a mesoscopic device by transport of electrons. The mechanism can operate on molecules or quantum dots, or any system where the local modes are coupled to vibrations. We believe this will be of future interest in micro electro mechanical systems (MEMS). The amount of heating/cooling obtained depends on the details of the device. We also perform a numerical calculation to display the effect. (C) 2004 Elsevier B.V. All rights reserved.

Molecular motors-based micro- and nano-biocomputation devices

Protein molecular motors, which are natural nano-machines that convert the chemical energy into mechanical work for cellular motion, muscle contraction and cell division, have been integrated in the last decade in primitive nanodevices based on the motility of nano-biological objects in micro- and nano-fabricated structures. However, the motility of microorganisms powered by molecular motors has not been similarly exploited. Moreover, among the proposed devices based on molecular motors, i.e., nanosensors, nano-mechanical devices and nano-imaging devices, biocomputation devices are conspicuously missing. The present contribution discusses, based on the present state of the art nano- and micro-fabrication, the comparative advantages and disadvantages of using nano- and micro-biological objects in future computation devices. (c) 2006 Elsevier B.V. All rights reserved.