Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Sangkha Borah"'
Publikováno v:
Physical Review Research, Vol 4, Iss 4, p L042038 (2022)
Achieving fast cooling of motional modes is a prerequisite for leveraging such bosonic quanta for high-speed quantum information processing. In this Letter, we address the aspect of reducing the time limit for cooling, below that constrained by the c
Externí odkaz:
https://doaj.org/article/d129a35d97044c0d99c675c80a0868cc
Autor:
Sangkha Borah, Bijita Sarma, Michael Kewming, Fernando Quijandría, Gerard J. Milburn, Jason Twamley
Publikováno v:
Physical Review Research, Vol 4, Iss 3, p 033207 (2022)
Canonical discrete quantum error correction (DQEC) schemes use projective von Neumann measurements on stabilizers to discretize the error syndromes into a finite set, and fast unitary gates are applied to recover the corrupted information. Quantum er
Externí odkaz:
https://doaj.org/article/b33ba2dae6864ac68ab722798084cbac
Autor:
Sangkha Borah
Publikováno v:
The Journal of Physical Chemistry B. 124(26):5454-5464
For a comprehensive and detailed microscopic understanding of the hydration properties of primary aqueous phosphorus species of valence states V (viz., H3PO4, H2PO4-, HPO42-, and PO43-), a series of extensive ab initio molecular dynamics simulations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59c9d520d84fb1129c50ee1d75f62f04
http://id.nii.ac.jp/1394/00001493/
http://id.nii.ac.jp/1394/00001493/
Being used in optoelectronic devices as ultra-thin conductor-insulator junctions, detailed investigations are needed about how exactly h-BN and graphene hybridize. Here, we present a comprehensive ab initio study of hot carrier dynamics governed by e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ceb7493a4555f9bb135905bf898336e1
http://arxiv.org/abs/2108.12894
http://arxiv.org/abs/2108.12894
Autor:
Soham, Mukherjee, Deepika, Sharma, Ajay Kumar, Sharma, Shreya, Jaiswal, Nancy, Sharma, Sangkha, Borah, Gurjot, Kaur
Publikováno v:
Journal of biomolecular structuredynamics. 40(22)
A well-validated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c3dac15d1526e8ff631b11022c90edbb
https://pubmed.ncbi.nlm.nih.gov/34348081
https://pubmed.ncbi.nlm.nih.gov/34348081
Closed loop quantum control uses measurement to control the dynamics of a quantum system to achieve either a desired target state or target dynamics. In the case when the quantum Hamiltonian is quadratic in ${x}$ and ${p}$, there are known optimal co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aea5cdc44a7ba3ae756d079331807aa8
http://arxiv.org/abs/2104.11856
http://arxiv.org/abs/2104.11856
Autor:
Nancy Sharma, Sangkha Borah, Shreya Jaiswal, Gurjot Kaur, Ajay Sharma, Soham Mukherjee, Deepika Sharma
A well-validated in-silico approach can provide promising drug candidates for the treatment of the ongoing CoVID19 pandemic. In this study, we have screened 32 phytochemical constituents (PCCs) with Mpro binding site (PDB:6W63) based on which we iden
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a13109dbdd335d42f65a2abf75ae2035
Publikováno v:
Physical chemistry chemical physics : PCCP. 22(39)
Molecular dynamics (MD) is a powerful tool to investigate microscopic transport of atoms and molecules in condensed matter. However, there lies a large class of systems wherein atomic diffusion is too slow a process relative to the feasible time scal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5c70d794ce38db055c21e9c848d20b6
https://pubmed.ncbi.nlm.nih.gov/33021276
https://pubmed.ncbi.nlm.nih.gov/33021276
Autor:
P. Padma Kumar, Sangkha Borah
Publikováno v:
Physical Chemistry Chemical Physics. 18:26755-26763
An ab initio molecular dynamics investigation is carried out on various water-borne Se(IV) species, H2SeO3, HSeO3− and SeO32−, in aqueous environment. Consistent with the reported acid dissociation constants, in neutral solution H2SeO3 exchanges
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6938a0a3a397a6858b52d05d3c6facfd
https://doi.org/10.1039/c6cp04725d
https://doi.org/10.1039/c6cp04725d
Autor:
Sangkha Borah
Publikováno v:
Journal of Molecular Liquids. 312:113387
A comprehensive ab initio molecular dynamics (AIMD) simulation study is performed on the waterborne S-IV and S-VI species for different oxidation states and characterized for their spatial hydration nature, hydrogen bonding (H-bonding) and spectrosco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c61d0b1de1a35ea7e99b8abc4ccf220f
https://doi.org/10.1016/j.molliq.2020.113387
https://doi.org/10.1016/j.molliq.2020.113387