Imperial College London
Emeritus Professor Sir Peter Knight

Emeritus Professor SirPeterKnight

Faculty of Natural Sciences, Department of Physics

Senior Research Investigator
 
 
 
//

Contact

 

+44 (0)20 7594 7727p.knight Website

 
 
//

Location

 

206Blackett LaboratorySouth Kensington Campus

//

Summary

 

Publications

Publication Type
Year
to

359 results found

de Aldana JRV, Kylstra NJ, Roso L, Knight PL, Patel A, Worthington RAet al., 2001, Atoms interacting with intense, high-frequency laser pulses: Effect of the magnetic-field component on atomic stabilization, PHYSICAL REVIEW A, Vol: 64, ISSN: 1050-2947

Journal article

Angelakis DG, Paspalakis E, Knight PL, 2001, Coherent phenomena in photonic crystals, PHYSICAL REVIEW A, Vol: 64, ISSN: 1050-2947

Journal article

Paspalakis E, Knight PL, 2001, Localizing an atom via quantum interference, PHYSICAL REVIEW A, Vol: 63, ISSN: 1050-2947

Journal article

Dalton BJ, Knight PL, 2001, The standard model in cavity quantum electrodynamics. II. Coupling constants and atom field integration (vol 46, pg 1839, 1999), JOURNAL OF MODERN OPTICS, Vol: 48, Pages: 749-749, ISSN: 0950-0340

Journal article

Bose S, Knight PL, Plenio MB, Vedral Vet al., 2001, Teleportation via decay, Winter Institute on Foundations of Quantum Theory and Quantum Optics, Publisher: INDIAN ACADEMY SCIENCES, Pages: 383-391, ISSN: 0304-4289

Conference paper

Masiak P, Knight PL, 2001, Copying of entangled states and the degradation of correlations, Workshop on Quantum Optics, Publisher: WILEY-V C H VERLAG GMBH, Pages: 1001-1009, ISSN: 0015-8208

Conference paper

Kylstra NJ, Potvliege RM, Worthington RA, Patel AS, Knight PL, de Aldana JRV, Roso L, Joachain CJet al., 2001, Intense laser-atom interactions: beyond the dipole approximation, Dordrecht, NATO advanced research workshop on super-intense laser-atom physics, Han Sur Lesse, BELGIUM, 24 - 30 September 2000, Publisher: Kluwer Academic, Pages: 345-354

Conference paper

Lappas DG, Knight PL, Corso PP, 2001, Mechanism of the nonsequential double ionization of helium, Dordrecht, NATO advanced research workshop on super-intense laser-atom physics, Han Sur Lesse, Belgium, 24 -30 September 2000, Publisher: Kluwer Academic Publ, Pages: 25-39

Conference paper

Buzek V, Knight PL, Imoto N, 2000, Multiple observations of quantum clocks, PHYSICAL REVIEW A, Vol: 62, ISSN: 1050-2947

Journal article

Beige A, Munro WJ, Knight PL, 2000, Bell's inequality test with entangled atoms, PHYSICAL REVIEW A, Vol: 62, ISSN: 1050-2947

Journal article

Beige A, Bose S, Braun D, Huelga SF, Knight PL, Plenio MB, Vedral Vet al., 2000, Entangling atoms and ions in dissipative environments, 7th Meeting on Laser Phenomena, Publisher: TAYLOR & FRANCIS LTD, Pages: 2583-2598, ISSN: 0950-0340

Conference paper

Jonathan D, Plenio MB, Knight PL, 2000, Fast quantum gates for cold trapped ions, PHYSICAL REVIEW A, Vol: 62, ISSN: 1050-2947

Journal article

Beige A, Braun D, Knight PL, 2000, Driving atoms into decoherence-free states, NEW JOURNAL OF PHYSICS, Vol: 2, Pages: 221-2215, ISSN: 1367-2630

Journal article

Corso PP, Lappas DG, Knight PL, 2000, Time-dependent effects in the nonsequential ionization of helium at various wavelengths, ULIA-1 Conference, Publisher: CAMBRIDGE UNIV PRESS, Pages: 433-441, ISSN: 0263-0346

Conference paper

Paspalakis E, Kylstra NJ, Knight PL, 2000, Ab initio, nonperturbative calculations of laser-induced continuum structure in helium, ULIA-1 Conference, Publisher: CAMBRIDGE UNIV PRESS, Pages: 461-466, ISSN: 0263-0346

Conference paper

Kylstra NJ, Worthington RA, Patel A, Knight PL, de Aldana JRV, Roso Let al., 2000, Breakdown of stabilization of atoms interacting with intense, high-frequency laser pulses, PHYSICAL REVIEW LETTERS, Vol: 85, Pages: 1835-1838, ISSN: 0031-9007

Journal article

Beige A, Braun D, Tregenna B, Knight PLet al., 2000, Quantum computing using dissipation to remain in a decoherence-free subspace, PHYSICAL REVIEW LETTERS, Vol: 85, Pages: 1762-1765, ISSN: 0031-9007

Journal article

Buzek V, Knight PL, Imoto N, 2000, Recycling of quantum information: Multiple observations of quantum clocks

How much information about the original state preparation can be extractedfrom a quantum system which already has been measured? That is, how manyindependent (non-communicating) observers can measure the quantum systemsequentially and give a nontrivial estimation of the original unknown state? Weinvestigate these questions and we show from a simple example that quantuminformation is not entirely lost as a result of the measurement-inducedcollapse of the quantum state, and that an infinite number of independentobservers who have no prior knowledge about the initial state can gain apartial information about the original preparation of the quantum system.

Working paper

Paspalakis E, Knight PL, 2000, Spontaneous emission properties of a quasi-continuum, OPTICS COMMUNICATIONS, Vol: 179, Pages: 257-265, ISSN: 0030-4018

Journal article

Paspalakis E, Knight PL, 2000, Coherent control of spontaneous emission in a four-level system, JOURNAL OF MODERN OPTICS, Vol: 47, Pages: 1025-1041, ISSN: 0950-0340

Journal article

Angelakis DG, Paspalakis E, Knight PL, 2000, Transient properties of modified reservoir-induced transparency, PHYSICAL REVIEW A, Vol: 61, ISSN: 1050-2947

Journal article

Paspalakis E, Kylstra NJ, Knight PL, 2000, Transparency of a short laser pulse via decay interference in a closed V-type system, PHYSICAL REVIEW A, Vol: 61, ISSN: 1050-2947

Journal article

Watson JB, Burnett K, Knight PL, 2000, Double ionization of helium in an elliptically polarized laser field, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, Vol: 33, Pages: L103-L109, ISSN: 0953-4075

Journal article

Beige A, Huelga SF, Knight PL, Plenio MB, Thompson RCet al., 2000, Coherent manipulation of two dipole-dipole interacting ions, Journal of Modern Optics, Vol: 47, Pages: 401-414, ISSN: 0950-0340

We investigate to what extent two trapped ions can be manipulated coherently when their coupling is mediated by adipole-dipole interaction. We will show how the resulting level shift induced by this interaction can be used to create entanglement, while the decay of the states remains nearly negligible. This will allow us to implement conditional dynamics (a CNOT gate) and single qubit operations. We propose two different experimental realizations where a large level shift can be achieved and discuss both the strengths and weaknesses of this scheme from the point of view of a practical realization. © 2000 Taylor & Francis Ltd.

Journal article

Beige A, Huelga SF, Knight PL, Plenio MB, Thompson RCet al., 2000, Coherent manipulation of two dipole—dipole interacting ions, Journal of Modern Optics, Vol: 47-2, Pages: 401-414, ISSN: 0950-0340

We investigate to what extent two trapped ions can be manipulated coherently when their coupling is mediated by a dipole—dipole interaction. We will show how the resulting level shift induced by this interaction can be used to create entanglement, while the decay of the states remains nearly negligible. This will allow us to implement conditional dynamics (a CNOT gate) and single qubit operations. We propose two different experimental realizations where a large level shift can be achieved and discuss both the strengths and weaknesses of this scheme from the point of view of a practical realization. © 2000 Taylor & Francis Group, LLC.

Journal article

Lappas DG, Corso PP, Knight PL, 2000, Effects of pulse duration and wavelength on the nonsequential ionization of helium, Multiphoton Processes, Vol: 525, Pages: 245-256, ISSN: 0094-243X

Journal article

Bose S, Huelga SF, Jonathan D, Knight PL, Murao M, Plenio MB, Vedral Vet al., 2000, Manipulation of entangled states for quantum information processing, 4th International Conference on Quantum Communication, Measurement, and Computing, Publisher: KLUWER ACADEMIC/PLENUM PUBL, Pages: 49-58

Conference paper

Patel A, Kylstra NJ, Knight PL, 1999, Effect of laser pulse shapes on the stabilization of a model atom, JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, Vol: 32, Pages: 5759-5778, ISSN: 0953-4075

Journal article

Paspalakis E, Angelakis DG, Knight PL, 1999, The influence of density of modes on dark lines in spontaneous emission, OPTICS COMMUNICATIONS, Vol: 172, Pages: 229-240, ISSN: 0030-4018

Journal article

Bose S, Knight PL, Plenio MB, Vedral Vet al., 1999, Proposal for teleportation of an atomic state via cavity decay, PHYSICAL REVIEW LETTERS, Vol: 83, Pages: 5158-5161, ISSN: 0031-9007

Journal article

This data is extracted from the Web of Science and reproduced under a licence from Thomson Reuters. You may not copy or re-distribute this data in whole or in part without the written consent of the Science business of Thomson Reuters.

Request URL: http://wlsprd.imperial.ac.uk:80/respub/WEB-INF/jsp/search-html.jsp Request URI: /respub/WEB-INF/jsp/search-html.jsp Query String: id=00003318&limit=30&person=true&page=4&respub-action=search.html