Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Matthew Chilcott"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract The progressive image scrambling procedure is an effective way of determining sensitivity to image features at different stages of the visual system, but it hasn’t yet been used to evaluate neuronal responses in birds. We determined the ef
Externí odkaz:
https://doaj.org/article/0271c2c61b0a49578d33f10fc72c1512
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-12 (2022)
Abstract Discriminating between object categories (e.g., conspecifics, food, potential predators) is a critical function of the primate and bird visual systems. We examined whether a similar hierarchical organization in the ventral stream that operat
Externí odkaz:
https://doaj.org/article/3bd86982bb5743e0b8997d7ee047da3a
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Self-interaction of a bound state through its coupling to the continuum is a phenomenon that is very difficult to observe. Here, the authors optically collide atomic clouds of rubidium and potassium to observe the self-interaction energy through prec
Externí odkaz:
https://doaj.org/article/f0fc4c56be58403986c92933e517aab0
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p 033209 (2021)
In quantum mechanics, collisions between two particles are captured by a scattering matrix which describes the transfer from an initial entrance state to an outgoing final state. Analyticity of the elements of this S matrix enables their continuation
Externí odkaz:
https://doaj.org/article/599af3cbaede4e9cab47575c6d0c11b3
We employ a quantum defect theory framework to provide a detailed analysis of the interplay between a magnetic Feshbach resonance and a shape resonance in cold collisions of ultracold $\rm ^{87}Rb$ atoms as captured in recent experiments using a lase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6caad9bf5f500f269bf65ebe5ee6b1fc
http://arxiv.org/abs/2112.15416
http://arxiv.org/abs/2112.15416
In quantum mechanics, collisions between two particles are captured by a scattering matrix which describes the transfer from an initial entrance state to an outgoing final state. Analyticity of the elements of this $S$-matrix enables their continuati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f956f7f903de6a903c4dde7b21378293
Publikováno v:
The European Physical Journal D. 73
We propose a method for transferring atoms to a target quantum state for a multilevel quantum system with sequentially increasing, but otherwise unknown, energy splitting. This is achieved with a feedback algorithm that processes off-resonant optical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::193fb366f01ee87e494d7011bd269d77
https://doi.org/10.1140/epjd/e2019-90541-2
https://doi.org/10.1140/epjd/e2019-90541-2
Autor:
Matthew Chilcott, Niels Kjærgaard
We present a flexible wireless monitoring system forbcondition-based maintenance and diagnostics tailored for dynamic and complex experimental setups encountered in modern research laboratories. Our platform leverages an Internet-of-Things approach t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad8a31352af8af30f4edaacaef0a6fec
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-7 (2018)
Nature Communications
Nature Communications
Quantum mechanical scattering resonances for colliding particles occur when a continuum scattering state couples to a discrete bound state between them. The coupling also causes the bound state to interact with itself via the continuum and leads to a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0fe8ea3c89a78f621c4cd6ee6f4028f
Autor:
Amita B. Deb, Niels Kjærgaard, Bianca J. Sawyer, Ryan Thomas, Craig Chisholm, Milena S. J. Horvath, Matthew Chilcott
We report on experiments investigating the collisional properties of atoms at ultralow collision energies using an all-optical atom collider. By using a pair of optical tweezers, we can manipulate two ultracold atom clouds and collide them together a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e3c01f8ac0c82e6c8b2319135c183b2