Zobrazeno 1 - 10
of 35
pro vyhledávání: '"U, Satya Sainadh"'
Autor:
Wallace, W. C., Ghafur, O., Khurmi, C., U., Satya Sainadh, Calvert, J. E., Laban, D. E., Pullen, M. G., Bartschat, K., Grum-Grzhimailo, A. N., Wells, D., Quiney, H. M., Tong, X. M., Litvinyuk, I. V., Sang, R. T., Kielpinski, D.
Publikováno v:
Phys. Rev. Lett. 117, 053001 (2016)
Ionization of atoms and molecules in strong laser fields is a fundamental process in many fields of research, especially in the emerging field of attosecond science. So far, demonstrably accurate data have only been acquired for atomic hydrogen (H),
Externí odkaz:
http://arxiv.org/abs/1601.04379
Autor:
Khurmi, Champak, Wallace, W. C., U, Satya Sainadh, Ivanov, I. A., Kheifets, A. S., Tong, X. M., Litvinyuk, I. V., Sang, R. T., Kielpinski, D.
Publikováno v:
Phys. Rev. A 96, 013404 (2017)
We present accurate measurements of carrier-envelope phase effects on ionisation of the noble gases with few-cycle laser pulses. The experimental apparatus is calibrated by using atomic hydrogen data to remove any systematic offsets and thereby obtai
Externí odkaz:
http://arxiv.org/abs/1601.02277
Autor:
U, Satya Sainadh, Narayanan, Andal
Weak measurements are a subset of measurement processes in quantum mechanics wherein the system which is being measured interacts very weakly with the measuring apparatus. Measurement values of observables undergoing a weak interaction and their ampl
Externí odkaz:
http://arxiv.org/abs/1511.02069
Autor:
U, Satya Sainadh, Kumar, M. Anil
Publikováno v:
PhysRevA.92.033824,2015
A conventional optomechanical system is composed of a mechanical mode and an optical mode interacting through a linear optomechanical coupling (LOC). We study how the presence of quadratic optomechanical coupling (QOC) in the conventional optomechani
Externí odkaz:
http://arxiv.org/abs/1509.08058
Autor:
U, Satya Sainadh
This thesis presents an efficient quantum algorithm and explicit circuits for generating eigenstates of arbitrary SU(2) and SU(3) representations. These include a wide variety of highly entangled states. The algorithm uses Schur transform that rotate
Externí odkaz:
http://arxiv.org/abs/1309.2736
Autor:
U, Satya Sainadh, Narayanan, Andal
Dual cavity opto-electromechanical systems (OEMS) are those where two electromagnetic cavities are connected by a common mechanical spring. These systems have been shown to facilitate high fidelity quantum state transfer from one cavity to another. I
Externí odkaz:
http://arxiv.org/abs/1308.0110
Autor:
M. Anil Kumar, U. Satya Sainadh
Publikováno v:
Physical Review A. 102
We study an optomechanical (OM) system with optical and mechanical modes interacting through a dispersive linear and quadratic optomechanical coupling (QOC) in an unresolved sideband limit. The presence of a QOC plays a crucial role in altering the e
Autor:
A. Atia-Tul-Noor, W. C. Wallace, U. Satya Sainadh, Klaus Bartschat, Anatoli Kheifets, Igor Ivanov, X. F. Wang, Robert Sang, Nicolas Douguet, Han Xu, Igor Litvinyuk, Alexander Bray
Publikováno v:
Nature. 568:75-77
The tunnelling of a particle through a potential barrier is a key feature of quantum mechanics that goes to the core of wave–particle duality. The phenomenon has no counterpart in classical physics, and there are no well constructed dynamical obser
Autor:
D. Chetty, R. D. Glover, Nida Haram, Kyung Taec Kim, A. Atia-Tul-Noor, Igor Litvinyuk, Robert Sang, Han Xu, Igor P. Ivanov, U. Satya Sainadh
Publikováno v:
Physical Review Letters. 123
We present a detailed experimental and theoretical study on the relativistic non-dipole effects in strong-field atomic ionisation by near-infrared linearly-polarised few-cycle laser pulses in the intensity range 1014 -1015 W/cm2. We record high-resol
Autor:
Bing Kuan Chen, Oren Cohen, Omri Wengrowicz, Gil Ilan Haham, Barry Loevsky, Or Peleg, U. Satya Sainadh
Publikováno v:
Optics Express
A recently proposed technique introduced a time-resolved option of fast transient non-repetitive events to ptychographic microscopy. This technique, termed time-resolved imaging by multiplexed ptychography (TIMP), is based on algorithmic reconstructi