Search Results - "LUND, P. A"

Boson sampling from a Gaussian state by Lund, A P, Laing, A, Rahimi-Keshari, S, Rudolph, T, O'Brien, J L, Ralph, T C

“…We pose a randomized boson-sampling problem. Strong evidence exists that such a problem becomes intractable on a classical computer as a function of the number…”
Get full text

Heralded noiseless linear amplification and distillation of entanglement by Pryde, G. J, Xiang, G. Y, Ralph, T. C, Lund, A. P, Walk, N

“…Signal amplification is ubiquitous in the control of physical systems, and the ultimate performance limit of amplifiers is set by quantum physics. Increasing…”
Get full text

Quantum sampling problems, BosonSampling and quantum supremacy by Lund, A. P., Bremner, Michael J., Ralph, T. C.

“…There is a large body of evidence for the potential of greater computational power using information carriers that are quantum mechanical over those governed…”
Get full text

Arbitrary multi-qubit generation by Shahandeh, F, Lund, A P, Ralph, T C, Vanner, M R

“…We propose and analyse a scheme for single-rail-encoded arbitrary multi-qubit quantum-state generation to provide a versatile tool for quantum optics and…”
Get full text

Fault-tolerant linear optical quantum computing with small-amplitude coherent States by Lund, A P, Ralph, T C, Haselgrove, H L

“…Quantum computing using two coherent states as a qubit basis is a proposed alternative architecture with lower overheads but has been questioned as a practical…”
Get full text

Measuring measurement–disturbance relationships with weak values by Lund, A P, Wiseman, H M

Get full text

Two of the three groEL homologues in Rhizobium leguminosarum are dispensable for normal growth by RODRIGUEZ-QUINONES, F, MAGUIRE, M, WALLINGTON, E. J, GOULD, Phillip S, YERKO, V, DOWNIE, J. A, LUND, P. A

“…Although many bacteria contain only a single groE operon encoding the essential chaperones GroES and GroEL, examples of bacteria containing more than one groE…”
Get full text

Efficient quantum computing with weak measurements by Lund, A P

Get full text

Entangled non-Gaussian states formed by mixing Gaussian states by Lund, A.P., Ralph, T.C., Loock, P. van

“…We study a class of non-Gaussian mixed states formed from the random mixture of a two-mode squeezed vacuum and a standard vacuum state. These states are a…”
Get full text

The chaperonins: perspectives from the Archaea by Lund, P A, Large, A T, Kapatai, G

“…Heat-shock protein (Hsp) 60 chaperones are almost ubiquitous and almost always essential. They can be divided on the basis of sequence homology into two broad…”
Get more information

RcsB Is Required for Inducible Acid Resistance in Escherichia coli and Acts at gadE-Dependent and -Independent Promoters by JOHNSON, Matthew D, BURTON, Neil A, GUTIERREZ, Bernardo, PAINTER, Kimberley, LUND, Peter A

“…Article Usage Stats Services JB Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
Get full text

Induction of alpha/beta interferon and dependent nitric oxide synthesis during Chlamydia trachomatis infection of McCoy cells in the absence of exogenous cytokine by DEVITT, A, LUND, P. A, MORRIS, A. G, PEARCE, J. H

“…Services IAI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley Reddit StumbleUpon…”
Get full text

Optimal architecture for a nondeterministic noiseless linear amplifier by McMahon, N. A., Lund, A. P., Ralph, T. C.

Get full text

Photon-number discrimination without a photon counter and its application to reconstructing non-Gaussian states by Chrzanowski, H. M., Bernu, J., Sparkes, B. M., Hage, B., Lund, A. P., Ralph, T. C., Lam, P. K., Symul, T.

“…The nonlinearity of a conditional photon-counting measurement can be used to ''de-Gaussify'' a Gaussian state of light. Here we present and experimentally…”
Get full text

Production of superpositions of coherent states in traveling optical fields with inefficient photon detection by Jeong, H., Lund, A. P., Ralph, T. C.

“…We develop an all-optical scheme to generate superpositions of macroscopically distinguishable coherent states in traveling optical fields. It…”
Get full text

The roles of molecular chaperones in vivo by Lund, P A

“…Table 1 summarizes the families of chaperones mentioned in this review, and lists their proposed functions. Many of these proteins are named in the…”
Get more information

Rhizobium leguminosarum contains multiple chaperonin (cpn60) genes by Wallington, Emma J, Lund, Peter A

“…School of Biological Sciences, University of Birmingham, Birmingham B15 2TT, UK ABSTRACT Summary: We have examined the heat shock response of Rhizobium…”
Get full text

Microbial molecular chaperones by Lund, P A

“…Protein folding in the cell, long thought to be a spontaneous process, in fact often requires the assistance of molecular chaperones. This is thought to be…”
Get more information

Nondeterministic gates for photonic single-rail quantum logic by Lund, A. P., Ralph, T. C.

Get full text

Transcriptional Regulation of the Mercury-resistance Genes of Transposon Tn501 by Lund, Peter A, Ford, Simon J, Brown, Nigel L

“…Department of Biochemistry and Unit of Molecular Genetics, University of Bristol, University Walk, Bristol BS8 1TD, UK ABSTRACT Summary: Expression of the…”
Get full text