15 citations · 28 across the 12 of their papers we have counts for
13 papers
Ancilla-mediated fixed-point quantum search using Grover iterations
Yash Prabhat, Snigdha Thakur, Ankur Raina
Grover's quantum search algorithm provides a fundamental quadratic speedup for unstructured datasets, reducing query complexity from to . Ho…
Catalytic Crosstalk: Cooperative Enzyme Dynamics in Artificial Crowded Environments
Rik Chakraborty, Manisha Jhajhria, Arnab Maiti +4
In cellular environments, enzymes operate under densely crowded conditions that often hinder catalytic efficiency by limiting substrate diffusion and essential conformational dynam…
Multiscale Phase Separation in Chemophoretic Active Matter
Manisha Jhajhria, Subir K. Das, Snigdha Thakur
Nonreciprocal interactions in active matter provide interesting structure and dynamics. Here we investigate chemophoretic systems in which nonreciprocity arises from the asymmetric…
Structured search algorithm: A quantum leap
Yash Prabhat, Snigdha Thakur, Ankur Raina
We introduce a structured quantum search algorithm that leverages entanglement maps and a fixed-point method to minimize oracle query complexity in unsorted datasets. By partitioni…
Critical role of the motor density and distribution on polar active polymers
Surabhi Jaiswal, Prithwiraj Maity, Snigdha Thakur +1
Polar polymer activity is a fundamental mechanism behind a large number of cellular dynamical processes. The number and location of the active sites on the polymer backbone play a…
Active chiral rotors: hydrodynamics and chemotaxis
R. Maity, Snigdha Thakur, P. S. Burada
An active chiral rotor is a spherical object that can generate chiral flows in a fluid by rotating about an axis. For example, if the flow around the upper hemisphere of the chiral…
Diffusiophoretic Brownian dynamics: characterization of hydrodynamic effects for an active chemoattractive polymer
Surabhi Jaiswal, Marisol Ripoll, Snigdha Thakur
The phoretic Brownian dynamics method is shown here to be an effective approach to simulate the properties of colloidal chemophoretic based systems. The method is then optimized to…
Role of viscoelasticity on the dynamics and aggregation of chemically active sphere-dimers
Soudamini Sahoo, Sunil Pratap Singh, Snigdha Thakur
The impact of complex media on the dynamics of active swimmers has gained a thriving interest in the research community for their prominent applications in various fields. This pap…
Active Particles in Explicit Solvent: Dynamics of clustering for alignment interaction
Arabinda Bera, Soudamini Sahoo, Snigdha Thakur +1
We study dynamics of clustering in systems containing active particles that are immersed in an explicit solvent. For this purpose we have adopted a hybrid simulation method, consis…
Formation of self-propelling clusters starting from randomly dispersed Brownian particles
Prabha Chuphal, Ishwar Venugopal, Snigdha Thakur
We present a simple chemical strategy for the formation of a self-propelling cluster via the process of capture and assembly of passive colloids on the surface of a chemically acti…
Biased random walks with finite mean first passage time
Christin Puthur, Prabha Chuphal, Snigdha Thakur +1
A power-law distance-dependent biased random walk model with a tuning parameter () is introduced in which finite mean first passage times are realizable if is less than a cr…
Diffusiophoretically induced interactions between chemically active and inert particles
Shang Yik Reigh, Prabha Chuphal, Snigdha Thakur +1
In the presence of a chemically active particle, a nearby chemically inert particle can respond to a concentration gradient and move by diffusiophoresis. The nature of the motion i…
Autonomous movement of chemically powered vesicle
Shivam Gupta, Sreeja K. K., Snigdha Thakur
A mechanism for self propulsion of deformable vesicle has been proposed, vesicle moves by sensing the self-generated chemical gradient. Like many molecular motors they suffer stron…