S
Sudeshna Sinha
Researcher at Indian Institute of Science Education and Research, Mohali
Publications - 225
Citations - 4280
Sudeshna Sinha is an academic researcher from Indian Institute of Science Education and Research, Mohali. The author has contributed to research in topics: Chaotic & Logic gate. The author has an hindex of 35, co-authored 219 publications receiving 3702 citations. Previous affiliations of Sudeshna Sinha include University of Florida & Homi Bhabha National Institute.
Papers
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Reliable logic circuit elements that exploit nonlinearity in the presence of a noise floor
TL;DR: It is shown that when one presents two square waves as input to a two-state system, the response of the system can produce a logical output with a probability controlled by the noise intensity, which is a "logical stochastic resonance".
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Dynamics based computation
Sudeshna Sinha,William L. Ditto +1 more
TL;DR: The ability of lattices of coupled chaotic maps to perform simple computations and the ability of this dynamical system to perform the more specialized operation of determining the least common multiplier of a sequence of integers is demonstrated.
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A noise-assisted reprogrammable nanomechanical logic gate.
Diego N. Guerra,Adi R. Bulsara,William L. Ditto,Sudeshna Sinha,Krishnamurthy Murali,Pritiraj Mohanty +5 more
TL;DR: A nanomechanical device, operating as a reprogrammable logic gate, and performing fundamental logic functions such as AND/OR and NAND/NOR, affords a path to the practical realization of a new generation of mechanical computers.
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Adaptive control in nonlinear dynamics
TL;DR: In this paper, an adaptive control algorithm was proposed for multi-parameter and higher-dimensional nonlinear systems, where the recovery time is linearly proportional to the inverse of control stiffness.
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Computing with distributed chaos.
Sudeshna Sinha,William L. Ditto +1 more
TL;DR: The capacity of a lattice of threshold coupled chaotic maps to perform computations is demonstrated, and the scheme is extended to multidimensional continuous time dynamics, in particular to a system relevant to chaotic lasers.