Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Vishvendra Singh"'
Planarian is an intriguing model system wherein the effect of electric and magnetic fields can be studied on various biochemical pathways during cell morphogenesis. Recent experimental observations have demonstrated the non-trivial modulation of reac
Externí odkaz:
http://arxiv.org/abs/2403.00003
In this article, a spaser (surface plasmon amplification by stimulated emission of radiation) system consisting of a metal nanoparticle surrounded by a large number of quantum dots (QDs) is studied. Usually, the effect of electron-phonon interaction
Externí odkaz:
http://arxiv.org/abs/2309.04448
Autor:
Tiwari, Yash, Poonia, Vishvendra Singh
This work investigates the effect of chiral-induced spin selectivity (CISS) on quantum spin coherence in the radical pair mechanism of avian magnetoreception. Additionally, we examine the utilitarian role of coherence for the avian compass by analyzi
Externí odkaz:
http://arxiv.org/abs/2212.04073
A quantum algorithm to estimate the closeness to the Strict Avalanche criterion in Boolean functions
Autor:
Jothishwaran, C. A., Chakraborty, Abhishek, Poonia, Vishvendra Singh, Stanica, Pantelimon, Gangopadhyay, Sugata
We propose a quantum algorithm (in the form of a quantum oracle) that estimates the closeness of a given Boolean function to one that satisfies the ``strict avalanche criterion'' (SAC). This algorithm requires $n$ queries of the Boolean function orac
Externí odkaz:
http://arxiv.org/abs/2211.15356
Autor:
Tiwari, Yash, Poonia, Vishvendra Singh
In this paper, we investigate the effect of chiral-induced spin selectivity (CISS) on the radical pair model of avian magnetoreception. We examine the impact of spin selectivity on the avian compass sensitivity. In this analysis, we also consider the
Externí odkaz:
http://arxiv.org/abs/2209.00736
Quantum dot-based spin qubits are resilient towards charge noise and are affected by magnetic noise only. However, environmental interaction leads to decoherence in these qubit systems. The external control parameters are directly related to the magn
Externí odkaz:
http://arxiv.org/abs/2201.06121
Autor:
Tiwari, Yash, Poonia, Vishvendra Singh
Quantum dot-based system is one of the most promising systems owing to its integrability with classical computation hardware and its versatility in realizing qubits and quantum gates. In this work, we investigate the functionality of the two-qubit CN
Externí odkaz:
http://arxiv.org/abs/2105.07021
In this work, we propose an efficient photocell based on GaN quantum dots. We exploit the strong built-in electric field in GaN QDs and excitonic dipole-dipole coupling between adjacent QDs to break detailed balance. This is a much stronger effect th
Externí odkaz:
http://arxiv.org/abs/2012.13559
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We explicitly derive a connection between quantum circuits utilising IBM's quantum gate set and multivariate quadratic polynomials over integers modulo 8. We demonstrate that the action of a quantum circuit over input qubits can be written as general
Externí odkaz:
http://arxiv.org/abs/1911.06851