Macquarie University, Sydney Macquarie University ResearchOnline

Showing items 871 - 885 of 885.

Add to Quick Collection   All 885 Results

Sort:
 Add All Items to Quick Collection
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/39745
Description: Bipartite operations underpin both classical communication and entanglement generation. Using a superposition of classical messages, we show that the capacity of a two-qubit operation for error-free e ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/29483
Description: We identify 'proper quantum computation' with computational processes that cannot be efficiently simulated on a classical computer. For optical quantum computation, we establish no-go theorems for cla ... More
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1094480
Description: 11 page(s)
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/39583
Description: Entanglement, or quantum inseparability, is a crucial resource in quantum information applications, and therefore the experimental generation of separated yet entangled systems is of paramount importa ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2003
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/119311
Description: We apply the Finite-Difference Time-Domain algorithm to the problem of calculating modal loss in microstructured optical fibers. We use periodic boundary conditions in the longitudinal direction to is ... More
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/39634
Description: We show that spin squeezing implies pairwise entanglement for arbitrary symmetric multiqubit states. If the squeezing parameter is less than or equal to 1, we demonstrate a quantitative relation betwe ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2003
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/16621
Description: By using holographic shear interferometry, we have measured the thermal lens in a diode-pumped Yb:YAB crystal, under lasing and non-lasing conditions, as a function of absorbed power. From these purel ... More
Reviewed: Reviewed
Date: 2003
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/1231571
Description: 4 page(s)
Reviewed: Reviewed
Date: 2003
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1131984
Description: 4 page(s)
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1147893
Description: 5 page(s)
Reviewed: Reviewed
Date: 2003
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/28550
Description: We report widely tunable infrared and self-frequency-doubled operation in ytterbium-doped yttrium aluminum borate (Yb:YAB). In the infrared, tuning has been obtained between 1016 and 1090 nm and also ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2002
Subject Keyword: 020500 Optical Physics
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/123900
Description: CW single-longitudinal-mode output in the 1120-1140 nm range and self-frequency-doubling into the yellow spectral region has been observed in Yb:YAB, Excellent agreement between experiment and modelli ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2002
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/111712
Description: We describe and experimentally demonstrate a novel (to our knowledge) surface profiling technique, for which we propose the term closed-loop optical coherence topography. This technique is a scanning ... More
Full Text: Full Text
Reviewed: Reviewed
Date: 2002
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/1087301
Description: 9 page(s)
Reviewed: Reviewed
Date: 2002
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/85615
Reviewed: Reviewed